SOSForge -- live earthquake, tsunami and disaster tracker
SOSForge aggregates nineteen official public feeds into a single live stream of
earthquakes, tsunamis, volcanic activity, tropical cyclones and disaster alerts,
pushed to the browser over a websocket with a one-second heartbeat.
This page needs JavaScript to display the live map and feed.
Where the data comes from
- Earthquakes: EMSC (websocket push), USGS, GEOFON, JMA, BMKG, GeoNet, INGV, AFAD, CENC
- Earthquake early warning: JMA, issued while the seismic waves are still travelling
- Tsunamis: NOAA NTWC and PTWC bulletins
- Volcanoes: USGS HANS with the Smithsonian catalogue, and volcanic-ash SIGMETs
- Cyclones, floods, wildfires and other hazards: NOAA NHC, GDACS, NASA EONET, NWS, Meteoalarm, WMO
The raw feed is available without JavaScript:
/api/events returns the recent events as
JSON, and /api/sources reports the live
health of every source.
Free software under the MIT licence --
source code on GitHub.
SOSForge is not an official warning service. In a real emergency, your local civil
protection authority is the reference.