Quake Agent

Explore current and historical USGS earthquake data

See earthquakes in context.

Ask about official USGS realtime feeds or bounded historical searches. Quake Agent can filter events, compare observations, and draw versioned maps.

Temporary public demo. Do not submit sensitive data. Public place names may be sent to OpenStreetMap's Nominatim service. Location search data © OpenStreetMap contributors. Observations are not earthquake predictions or hazard advice.