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USGS Earthquake

Public Data

Real-time and historical earthquake feeds from USGS.

USGS provides public GeoJSON feeds and query endpoints for recent and historical earthquake events worldwide.

Details

Auth Type

None

Rate Limit

Polite use

Pricing

Free

Full Docs

✓ This is a public API - No credentials needed! Try it right now in the playground.

Getting Started

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Add to Your Agent

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Common Use Cases

Alerts

Disaster monitoring

Data journalism

💻 Code Examples

Get started quickly with these code examples in your favorite language

curl -X GET \
  'https://www.callio.dev/api/proxy/usgs-earthquake/forward?target=https%3A%2F%2Fearthquake.usgs.gov%2Ffdsnws%2Fevent%2F1%2Fendpoint' \
  -H 'Authorization: Bearer YOUR_CALLIO_KEY' \
  -H 'Content-Type: application/json'

💡 Tip: Replace YOUR_CALLIO_KEY with your actual Callio API key from the dashboard.

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