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Agents tracked: 444 Releases (7d): 644 Agent status: 4 with issuesSince last limit reset: Claude 30d · Codex 3d Updated Oct 23, 2026

Live planet · by U.S. Geological Survey

USGS Latest Earthquakes

The US government's live map and catalog of earthquakes worldwide, with minute-by-minute GeoJSON feeds and a searchable query API.

Every quake on Earth large enough to register appears within minutes, and the whole historical catalog is searchable by place, date and magnitude.

LiveAPI, no keyDownloadCommercial OK

Open earthquake.usgs.gov ↗ agent.md

For your project

Official API
Official API · Free Queries are limited to 20,000 events; larger requests return HTTP 400. Automated apps should prefer the real-time GeoJSON feeds.
“This is an implementation of the FDSN Event Web Service Specification , and allows custom searches for earthquake information using a variety of parameters.” earthquake.usgs.gov/fdsnws/event/1/
Key
Not needed
Formats
GEOJSON, CSV, KML, XML, QUAKEML, TEXT
Data download
Yes geojson, csv, kml, quakeml
License
public domain (U.S. Government work) USGS-authored data and information
Commercial use
Commercial use OK
“USGS-authored or produced data and information are considered to be in the U.S. Public Domain.” usgs.gov/information-policies-and-instructions/co...
Credit
Credit required
“When using information from USGS information products, publications, or websites, we ask that proper credit be given.” usgs.gov/information-policies-and-instructions/co...
Embedding
Embedding unclear
Using the website
Free

Read on USGS Latest Earthquakes's own pages on Oct 23, 2026 · license or terms · API docs. Check the license page before you ship.

For your agent

A request your code or agent can make with no key:

https://earthquake.usgs.gov/fdsnws/event/1/query?format=geojson&starttime=2014-01-01&endtime=2014-01-02
  • For live maps poll the summary GeoJSON feeds (e.g. /earthquakes/feed/v1.0/summary/all_hour.geojson, updated every minute, no key); use fdsnws/event/1/query only for historical searches, max 20,000 events per call.
  • Data is public domain; credit 'U.S. Geological Survey' as USGS asks.
  • Use the real-time GeoJSON feeds for live displays instead of hammering the query API.
  • Keep each query under 20,000 events (split by time window).

Paste into your agent: Read https://agentgid.com/resources/usgs-earthquakes/agent.md before using USGS Latest Earthquakes.

What you can build

  • A live 'quakes in the last hour' globe or map built straight from the all_hour.geojson feed.
  • A Telegram or Discord bot that posts any M5+ earthquake near a chosen city.
  • A historical explorer that charts yearly quake counts for a region via the query API with format=csv.

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