Recent Tsunami-Flagged Earthquake Explorer

USGS event metadata

Tsunami-Flagged Event Explorer

Review recent earthquakes carrying a USGS tsunami flag and open the official event record for context.

Lookback period

Listening to the Earth…

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Choose a time range, magnitude, location, or comparison value.

Tool Nova loads normalized earthquake data through a cached server route using official USGS public feeds.

Explore the map, timeline, distance, energy, or event details and open the USGS source when needed.

No. The USGS earthquake feeds and event service used by these tools do not require a visitor API key.

No. These tools visualize public earthquake records. Follow local emergency agencies and official tsunami warning centers for safety decisions.

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