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PlanetWatch AI

Experimental situational awareness using public hazard data, source-health checks, heuristic watch scores, and explicit emergency-use boundaries.

Earth from orbit with subtle geospatial weather, fire, flood, earthquake, and air-quality signal overlays
PlanetWatch AI visual concept: public Earth risk signals, source evidence, and transparent monitoring.

Live Risk And Prediction Watches

PlanetWatch AI

A public alert-intelligence page that watches Earth signals, detects fast changes, and turns public evidence into live risk watches and prediction alerts.

The goal is practical warning: what is happening, what may happen next, how confident the signal is, and which evidence supports it.

Experimental system · current operating boundary

Situational Awareness—Not An Emergency Alert Or Validated Prediction Service

Model version: PlanetWatch public signal model 0.2 · 20 July 2026. Page generated: 2026-09-22T03:17:21Z. PlanetWatch aggregates public official alerts, sensor/catalog observations, forecast-model data and disaster-context feeds. The current feed URLs, retrieval health, freshness and evidence counts are disclosed below under “Evidence Checked This Hour.”

How scoring works: displayed 0–100 risk and confidence values are deterministic heuristic summaries of inputs such as magnitude or alert severity, recency, source reliability, coverage and cross-source agreement. They are not calibrated probabilities that an event will occur. Each watch states its own horizon—commonly the next 24 hours for generated location watches—and its source evidence.

Validation status: the public model does not yet have a published prospective calibration record covering every watch, false positive, miss and source-version snapshot. No score should be described as validated predictive skill until that ledger, backtesting, untouched prospective testing and independent review exist.

Safety: PlanetWatch is experimental situational awareness, not an emergency alert service and not a validated earthquake, war or market prediction system. During danger, use local emergency management and the responsible official warning agency. Never delay evacuation, medical care or another protective action because of this page.

All Predictions List

This is the direct list-only view: all generated prediction locations with the map omitted.

35 predictions
1 Earthquake M5+: 49 km NNE of Kainantu, Papua New Guinea

Possible M5+ watch zone near 49 km NNE of Kainantu, Papua New Guinea: recent M6.4, 3 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 100/100 | Confidence 80/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

2 Earthquake M5+: 35 km NNE of Ruteng, Indonesia

Possible M5+ watch zone near 35 km NNE of Ruteng, Indonesia: recent M5.5, 4 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 100/100 | Confidence 83/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

3 Earthquake M5+: 92 km S of Sarangani, Philippines

Possible M5+ watch zone near 92 km S of Sarangani, Philippines: recent M5.2, 3 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 100/100 | Confidence 85/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

4 Earthquake M5+: 108 km ESE of Yigo Village, Guam

Possible M5+ watch zone near 108 km ESE of Yigo Village, Guam: recent M5.3, 4 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 99/100 | Confidence 80/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

5 Earthquake M5+: 68 km NNE of Kainantu, Papua New Guinea

Possible M5+ watch zone near 68 km NNE of Kainantu, Papua New Guinea: recent M5.4, 3 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 97/100 | Confidence 80/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

6 Earthquake M5+: 169 km W of Nikolski, Alaska

Possible M5+ watch zone near 169 km W of Nikolski, Alaska: recent M6.5, 2 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 96/100 | Confidence 70/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

7 Earthquake M5+: south of Africa

Possible M5+ watch zone near south of Africa: recent M5.7, 1 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 95/100 | Confidence 80/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

8 Earthquake M5+: 191 km SE of Mata-Utu, Wallis and Futuna

Possible M5+ watch zone near 191 km SE of Mata-Utu, Wallis and Futuna: recent M5.3, 5 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 93/100 | Confidence 72/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

9 Earthquake M5+: 155 km SSE of Hihifo, Tonga

Possible M5+ watch zone near 155 km SSE of Hihifo, Tonga: recent M5.3, 5 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 93/100 | Confidence 72/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

10 Weather: Lawrence, AR

Severe Thunderstorm Warning for Lawrence, AR.

Window: now to alert expiry | Score 92/100 | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

11 Weather: Humphreys, MS

Severe Thunderstorm Warning for Humphreys, MS.

Window: now to alert expiry | Score 92/100 | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

12 Weather: Chicot, AR

Severe Thunderstorm Warning for Chicot, AR.

Window: now to alert expiry | Score 92/100 | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

13 Weather: Lake, IL

Flood Warning for Lake, IL.

Window: now to alert expiry | Score 92/100 | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

14 Weather: Racine, WI

Flood Warning for Racine, WI.

Window: now to alert expiry | Score 92/100 | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

15 Weather: Pike, IL

Flood Warning for Pike, IL.

Window: now to alert expiry | Score 92/100 | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

16 Weather: Calhoun, IL

Flood Warning for Calhoun, IL.

Window: now to alert expiry | Score 92/100 | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

17 Weather: Calhoun, IL

Flood Warning for Calhoun, IL.

Window: now to alert expiry | Score 92/100 | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

18 Earthquake M5+: 64 km W of Cafayate, Argentina

Possible M5+ watch zone near 64 km W of Cafayate, Argentina: recent M5.3, 2 M4.5+ events within 450 km this week.

Window: next 24 hours | Score 92/100 | Confidence 79/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

19 Air/Health: Delhi, India

Delhi, India: forecast max AQI 205, max PM2.5 113.2 ug/m3.

Window: next 24 hours | Score 76/100 | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

20 Air/Health: Beijing, China

Beijing, China: forecast max AQI 166, max PM2.5 141.6 ug/m3.

Window: next 24 hours | Score 65/100 | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

21 Wildfire/Smoke: Wildfire Round Prarie, Morehouse, Louisiana

Open NASA EONET event: Wildfire Round Prarie, Morehouse, Louisiana.

Window: next 24-72 hours | Score 62/100 | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

22 Wildfire/Smoke: Prescribed Fire D2 Dye RX, Coconino, Arizona

Open NASA EONET event: Prescribed Fire D2 Dye RX, Coconino, Arizona.

Window: next 24-72 hours | Score 62/100 | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

23 Wildfire/Smoke: Prescribed Fire D2 Vincent RX, Coconino, Arizona

Open NASA EONET event: Prescribed Fire D2 Vincent RX, Coconino, Arizona.

Window: next 24-72 hours | Score 62/100 | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

24 Wildfire/Smoke: Wildfire Breezy, Starr, Texas

Open NASA EONET event: Wildfire Breezy, Starr, Texas.

Window: next 24-72 hours | Score 62/100 | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

25 Wildfire/Smoke: Wildfire FLORISTON, Nevada, California

Open NASA EONET event: Wildfire FLORISTON, Nevada, California.

Window: next 24-72 hours | Score 62/100 | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

26 Wildfire/Smoke: Prescribed Fire RX CALV BU 104-108, Vernon, Louisiana

Open NASA EONET event: Prescribed Fire RX CALV BU 104-108, Vernon, Louisiana.

Window: next 24-72 hours | Score 62/100 | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

27 Flood/Storm: Green flood alert in Thailand

Green flood alert in Thailand

Window: now to next 24-72 hours | Score 46/100 | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

28 Disaster: Volcanic eruption is on going for Chikurachki in Russia

Volcanic eruption is on going for Chikurachki in Russia

Window: now to next 24-72 hours | Score 42/100 | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

29 Air/Health: Mexico City, Mexico

Mexico City, Mexico: forecast max AQI 89, max PM2.5 37.7 ug/m3.

Window: next 24 hours | Score 36/100 | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

30 Disaster: Green forest fire notification in Namibia

Green forest fire notification in Namibia

Window: now to next 24-72 hours | Score 30/100 | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

31 Disaster: Green forest fire notification in Brazil

Green forest fire notification in Brazil

Window: now to next 24-72 hours | Score 30/100 | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

32 Disaster: Green forest fire notification in United States

Green forest fire notification in United States

Window: now to next 24-72 hours | Score 30/100 | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

33 Air/Health: Los Angeles, United States

Los Angeles, United States: forecast max AQI 73, max PM2.5 41.8 ug/m3.

Window: next 24 hours | Score 29/100 | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

34 Air/Health: Cairo, Egypt

Cairo, Egypt: forecast max AQI 72, max PM2.5 27.4 ug/m3.

Window: next 24 hours | Score 29/100 | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

35 Air/Health: Istanbul, Turkiye

Istanbul, Turkiye: forecast max AQI 71, max PM2.5 35.1 ug/m3.

Window: next 24 hours | Score 28/100 | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

Alert Intelligence

Live Alerts

Official warnings and fresh sensor changes are surfaced first, with confidence and evidence instead of vague alarm.

Prediction Watches

Forecast and anomaly signals are scored as watches before they become emergencies, so rising risk is visible early.

Evidence Confidence

Each watch separates strong official signals from experimental, single-source, stale, or model-only evidence.

Global Prediction Map

Updated 2026-09-22T03:17:21Z. The map shows generated watch locations for the next 24 hours where live public evidence is strong enough to place a marker. Strongest watch now: M5+ seismic watch near 49 km NNE of Kainantu, Papua New Guinea at 100/100.

All Predictions List
Earthquake M5+ Weather Air / Health Wildfire / Smoke Flood / Storm Disaster

Prediction Locations By Category

Earthquake entries are M5+ seismic watch zones for the next 24 hours based on recent USGS M4.5+/M5 activity, recency, and clustering. Other categories use live warnings, forecast signals, observed events, or public health indicators where location data exists.

All Predictions List

Earthquake M5+

49 km NNE of Kainantu, Papua New Guinea

Possible M5+ watch zone near 49 km NNE of Kainantu, Papua New Guinea: recent M6.4, 3 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 80/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

100critical

35 km NNE of Ruteng, Indonesia

Possible M5+ watch zone near 35 km NNE of Ruteng, Indonesia: recent M5.5, 4 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 83/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

100critical

92 km S of Sarangani, Philippines

Possible M5+ watch zone near 92 km S of Sarangani, Philippines: recent M5.2, 3 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 85/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

100critical

108 km ESE of Yigo Village, Guam

Possible M5+ watch zone near 108 km ESE of Yigo Village, Guam: recent M5.3, 4 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 80/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

99critical

68 km NNE of Kainantu, Papua New Guinea

Possible M5+ watch zone near 68 km NNE of Kainantu, Papua New Guinea: recent M5.4, 3 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 80/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

97critical

169 km W of Nikolski, Alaska

Possible M5+ watch zone near 169 km W of Nikolski, Alaska: recent M6.5, 2 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 70/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

96critical

south of Africa

Possible M5+ watch zone near south of Africa: recent M5.7, 1 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 80/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

95critical

191 km SE of Mata-Utu, Wallis and Futuna

Possible M5+ watch zone near 191 km SE of Mata-Utu, Wallis and Futuna: recent M5.3, 5 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 72/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

93critical

155 km SSE of Hihifo, Tonga

Possible M5+ watch zone near 155 km SSE of Hihifo, Tonga: recent M5.3, 5 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 72/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

93critical

64 km W of Cafayate, Argentina

Possible M5+ watch zone near 64 km W of Cafayate, Argentina: recent M5.3, 2 M4.5+ events within 450 km this week.

Window: next 24 hours | Confidence 79/100 | Probabilistic seismic watch from recent magnitude, recency, and cluster activity. This is not an exact earthquake prediction.

92critical

Weather

Lawrence, AR

Severe Thunderstorm Warning for Lawrence, AR.

Window: now to alert expiry | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

92critical

Humphreys, MS

Severe Thunderstorm Warning for Humphreys, MS.

Window: now to alert expiry | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

92critical

Chicot, AR

Severe Thunderstorm Warning for Chicot, AR.

Window: now to alert expiry | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

92critical

Lake, IL

Flood Warning for Lake, IL.

Window: now to alert expiry | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

92critical

Racine, WI

Flood Warning for Racine, WI.

Window: now to alert expiry | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

92critical

Pike, IL

Flood Warning for Pike, IL.

Window: now to alert expiry | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

92critical

Calhoun, IL

Flood Warning for Calhoun, IL.

Window: now to alert expiry | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

92critical

Calhoun, IL

Flood Warning for Calhoun, IL.

Window: now to alert expiry | Confidence 86/100 | Official active NWS alert. Treat as an alert location, not a private forecast.

92critical

Air / Health

Delhi, India

Delhi, India: forecast max AQI 205, max PM2.5 113.2 ug/m3.

Window: next 24 hours | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

76high

Beijing, China

Beijing, China: forecast max AQI 166, max PM2.5 141.6 ug/m3.

Window: next 24 hours | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

65high

Mexico City, Mexico

Mexico City, Mexico: forecast max AQI 89, max PM2.5 37.7 ug/m3.

Window: next 24 hours | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

36watch

Los Angeles, United States

Los Angeles, United States: forecast max AQI 73, max PM2.5 41.8 ug/m3.

Window: next 24 hours | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

29watch

Cairo, Egypt

Cairo, Egypt: forecast max AQI 72, max PM2.5 27.4 ug/m3.

Window: next 24 hours | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

29watch

Istanbul, Turkiye

Istanbul, Turkiye: forecast max AQI 71, max PM2.5 35.1 ug/m3.

Window: next 24 hours | Confidence 64/100 | Forecast public-health exposure watch; observed local stations should be used when available.

28watch

Wildfire / Smoke

Wildfire Round Prarie, Morehouse, Louisiana

Open NASA EONET event: Wildfire Round Prarie, Morehouse, Louisiana.

Window: next 24-72 hours | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

62elevated

Prescribed Fire D2 Dye RX, Coconino, Arizona

Open NASA EONET event: Prescribed Fire D2 Dye RX, Coconino, Arizona.

Window: next 24-72 hours | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

62elevated

Prescribed Fire D2 Vincent RX, Coconino, Arizona

Open NASA EONET event: Prescribed Fire D2 Vincent RX, Coconino, Arizona.

Window: next 24-72 hours | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

62elevated

Wildfire Breezy, Starr, Texas

Open NASA EONET event: Wildfire Breezy, Starr, Texas.

Window: next 24-72 hours | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

62elevated

Wildfire FLORISTON, Nevada, California

Open NASA EONET event: Wildfire FLORISTON, Nevada, California.

Window: next 24-72 hours | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

62elevated

Prescribed Fire RX CALV BU 104-108, Vernon, Louisiana

Open NASA EONET event: Prescribed Fire RX CALV BU 104-108, Vernon, Louisiana.

Window: next 24-72 hours | Confidence 70/100 | Curated open natural event; use as corroborating location evidence.

62elevated

Flood / Storm

Green flood alert in Thailand

Green flood alert in Thailand

Window: now to next 24-72 hours | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

46elevated

Disaster

Volcanic eruption is on going for Chikurachki in Russia

Volcanic eruption is on going for Chikurachki in Russia

Window: now to next 24-72 hours | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

42watch

Green forest fire notification in Namibia

Green forest fire notification in Namibia

Window: now to next 24-72 hours | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

30watch

Green forest fire notification in Brazil

Green forest fire notification in Brazil

Window: now to next 24-72 hours | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

30watch

Green forest fire notification in United States

Green forest fire notification in United States

Window: now to next 24-72 hours | Confidence 72/100 | GDACS global disaster alert signal; local official instructions still take precedence.

30watch

Prediction Boundary

PlanetWatch AI is an independent situational-awareness page. It does not replace official guidance. For earthquakes, the useful target is probabilistic warning: anomaly watches before an event, aftershock forecasts after a mainshock, and early warning once instruments detect an earthquake already underway. It must not claim exact date, time, location, and magnitude certainty.

Prediction Watch Network

The page watches multiple independent signal families. A prediction watch is strongest when several unrelated feeds start pointing in the same direction and the data is fresh.

Earthquake Prediction Watch

Combines live seismicity, swarm acceleration, aftershock models, fault-zone history, GNSS/InSAR deformation where available, ionosphere/space-weather context, and official early-warning feeds after rupture begins.

Outputs: seismic quiet/watch/elevated/urgent labels with confidence and evidence. Exact date-time-place-magnitude claims are blocked.

Storm And Flood Watch

Combines official warnings, forecast precipitation, radar/MRMS direction, river gauges, forecast crests, coastal water levels, and recent trend velocity.

Outputs: flash-flood, river-flood, wind, hail, tornado, coastal-water, and compound-weather watches.

Fire And Smoke Watch

Combines fire weather, satellite thermal detections, official perimeters, smoke plumes, PM2.5/AQI, drought, wind, and fuel-stress indicators.

Outputs: fire spread concern, smoke exposure concern, and corroboration confidence.

Health And Air Watch

Combines AQI, pollutant forecasts, observed stations where keyed, CDC wastewater viral activity, trend velocity, and data coverage.

Outputs: community-level exposure watches only, never individual diagnosis or case prediction.

Space Weather Watch

Combines NOAA SWPC alert products, geomagnetic storm scales, solar radiation, radio blackout indicators, Kp, and flare products.

Outputs: radio/GNSS/satellite/aviation/grid awareness watches.

Earthquake Prediction Watch

What Can Be Predicted

Exact earthquake prediction is not reliable today, but risk can still be watched: seismic swarms, foreshock patterns, aftershock probabilities, stress-transfer context, crustal deformation, and early warning seconds after rupture begins.

Signals To Combine

Seismometers, USGS catalogs, GNSS crustal motion, satellite InSAR deformation, groundwater or geochemical anomalies where credible, ionosphere TEC checked against space weather, tides, fault history, and official ShakeAlert-style early-warning feeds.

Watch Levels

Quiet means normal background activity. Watch means unusual but uncertain signal. Elevated means several signals agree. Urgent should require official detection, strong aftershock probability, or human review.

False-Alarm Control

Space-weather storms, sensor outages, normal aftershock decay, station noise, and isolated social reports must be filtered before a prediction watch is escalated.

Evidence Checked This Hour

The alert engine checks public evidence streams and records whether the feeds are fresh enough to trust for watches.

15evidence streams
15fresh now
0needs caution
35prediction locations

National Weather Service active alerts

healthy

343 active U.S. official alert records returned. Latest sample: Test Message.

343 signals | checked this refresh

USGS earthquakes, last day

healthy

235 earthquake records returned for the last day. Newest sample: M 0.3 – 7 km WNW of Cobb, CA.

235 signals | latest 2026-09-22T02:53:20Z | checked this refresh

USGS M4.5+ earthquakes, last week

healthy

105 M4.5+ seismic events returned for the last week; using recent M5+ and clustered M4.5+ activity for 24h M5+ watch zones.

105 signals | checked this refresh

NASA EONET open natural events

healthy

20 open event records sampled. Latest sample: Hurricane Polo.

20 signals | checked this refresh

Open-Meteo weather forecast sample

healthy

Forecast sample responded for New York City. Current temperature=16.8 C, wind=11.0 km/h.

7 signals | checked this refresh

Global city weather forecast watches

healthy

12 global city weather forecasts sampled. Highest watch: Sao Paulo, Brazil (Heavy rain watch, 23/100).

12 signals | checked this refresh

Open-Meteo air-quality forecast sample

healthy

24 hourly air-quality forecast points returned. Max sample AQI=51; max PM2.5=12.1.

24 signals | checked this refresh

Global city air-quality watches

healthy

12 global city air-quality forecasts sampled. Highest watch: Delhi, India (76/100).

12 signals | checked this refresh

USGS stream gauge sample

healthy

Potomac River sample gauge returned 134 recent readings. Latest stage=2.80 ft; 6h delta=0.10 ft.

134 signals | checked this refresh

USGS water latest-continuous API

healthy

10 latest gage-height records sampled from the newer USGS Water Data API. Sample site=USGS-01651760, value=-0.57 ft.

10 signals | latest 2026-09-22T02:35:00Z | checked this refresh

GDACS global disaster RSS

healthy

372 GDACS RSS items sampled. Recent: Green flood alert in Thailand; Green notification for tropical cyclone POLO-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0 (0 in Tropical Storm)..

372 signals | checked this refresh

NOAA tsunami Atom feed

healthy

Latest NTWC Atom title: Tsunami Information Statement Number 1. Updated=2026-09-17T14:23:45Z.

1 signals | latest 2026-09-17T14:23:45Z | checked this refresh

NOAA SWPC space-weather scales

healthy

Current NOAA space-weather scales: R0 none, S0 none, G0 none.

3 signals | checked this refresh

NOAA SWPC alert messages

healthy

71 SWPC alert messages sampled. Latest product=A20F; Space Weather Message Code: WATA20 Serial Number: 1126 Issue Time: 2026 Sep 21 1832 UTC WATCH: Geomagnetic Storm Categor.

71 signals | latest 2026-09-21T18:32:26.023Z | checked this refresh

CDC wastewater viral activity

healthy

5 latest public wastewater viral-activity rows sampled. Week ending=2026-09-12; pathogens=Influenza A virus, RSV, SARS-CoV-2; states=WASHINGTON.

5 signals | latest 2026-09-12T00:00:00Z | checked this refresh

Alert Types Watched

Severe Weather

Warnings, watches, wind, hail, tornado, heat, cold, precipitation, and forecast escalation.

Flood And Coastal Water

River gauges, rising-stage velocity, forecast crests, coastal water levels, rainfall, and compound storm signals.

Wildfire And Smoke

Fire weather, hot spots, official perimeters, smoke, PM2.5, wind, drought, and satellite context.

Air And Health

AQI, pollutant forecasts, observed stations, and community-level wastewater viral activity where public data exists.

Earthquake And Tsunami

Seismicity, aftershock probability, crustal deformation signals, early warning after detection, and official tsunami products.

Global Disaster Context

Disaster feeds, official declarations, humanitarian context, and corroboration against primary hazard data.

Space Weather

Radio blackout, solar radiation, geomagnetic storms, satellite, aviation, GNSS, and grid-awareness signals.

Drought And Heat

Drought intensity, heat-risk outlooks, official heat alerts, soil/fuel stress, and persistence trends.

Experimental Anomalies

Signals like ionosphere, groundwater, radon, deformation, and cross-domain anomalies can support watches only when labeled experimental and corroborated.

How To Read A Watch

Score

0-19 quiet, 20-39 watch, 40-59 elevated, 60-79 high, 80-100 severe.

Confidence

High confidence needs fresh authoritative evidence, coverage, source agreement, and healthy data feeds.

Prediction Watch

A watch means converging precursors or forecast conditions are unusual enough to monitor closely. It is not a guarantee.

Escalation

High-impact non-official alerts should be reviewed before push notifications. Official alerts can pass through clearly labeled.

Earthquake Boundary

The system can forecast probabilities, aftershocks, anomaly watches, and early warning after detection. It must not fake exact prediction certainty.

Evidence

Every alert should show what changed, which feeds agree, how fresh the data is, and what remains uncertain.

Use Official Instructions During Emergencies

This page is for early awareness and evidence tracking. During active danger, follow local emergency management and official warning agencies first. PlanetWatch AI should help readers notice risk earlier, not replace authorities.

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