OFFICIAL SOURCES · FREE PUBLIC DIRECTORY

USGS

USGSHosted API
Earthquakes, water, maps
Open documentation Pricing — No pricing page listedStatus — No status page listedDetails
Official source checked · checked 2026-10-23

Listing facts

Access type: Hosted API
Verification: Official source checked
Checked: 2026-10-23
Categories: Weather, Environment & Public Data

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