Worldwide earthquakes, storms, volcanoes and other natural hazard events from keyless public feeds, plus quake and seismic-wave calculators.
payments ON MAINNET (real money) · 10 live endpoints
| Endpoint | Price | What it answers |
|---|---|---|
GET /active-storms | $0.03 | Tropical cyclones active now worldwide with computed Saffir-Simpson category, wind, position and distance (EONET, GDACS). |
GET /active-volcanoes | $0.03 | Volcanoes with current activity reports worldwide (NASA EONET, GDACS alerts), newest first or nearest to a point. |
GET /hazard-events-near | $0.03 | Natural hazard events near a point: wildfire, storm, volcano, flood and more from NASA EONET and GDACS, nearest first. |
GET /hazard-exposure-screen | $0.05 | Hazard screen of a coordinate: quake history plus active wildfire, storm, volcano and flood events within a radius. |
GET /mercalli-scale | $0.02 | Modified Mercalli intensity I to XII: what is felt and the typical damage, or the intensity band for a peak ground acceleration. |
GET /quake-detail | $0.02 | One earthquake by USGS event id: magnitude, depth, felt reports, PAGER alert, max intensity, tsunami flag and review status. |
GET /quake-energy | $0.02 | Earthquake magnitude to radiated energy, seismic moment and TNT equivalent, with an optional comparison to a second magnitude. |
GET /quakes-near | $0.02 | Earthquakes within a radius of any coordinate worldwide: nearest, largest, counts by size and depth class, with distances. |
GET /quakes-recent | $0.02 | Recent earthquakes worldwide above a magnitude, newest or largest first, optional bounding box, with a match count. |
GET /seismic-wave-times | $0.02 | Estimate P and S wave arrival times and the S-P gap from an epicentral distance or two coordinates, or distance from an S-P lag. |
GET /catalog returns this list as JSON. Activity hub · uptime.
Hazard data comes from USGS, NASA EONET and GDACS (UN/EU) public feeds and local computation, provided as is. Feeds lag, can be incomplete or wrong, and are not an official warning service: for emergencies follow your national civil protection, tsunami and meteorological authorities. Distances are to reported points, not affected areas. Not advice for safety-critical or insurance decisions. Every paid response carries a disclaimer field.