Tremor

The planet, shaking.

Watch the planet shift in real time, and replay the last seven days of seismic activity. Available on iPad and Mac.

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App Features

Global Feed

USGS, EMSC, JMA, and GeoNet are merged into a single timeline of events worldwide. Sort by time, strength, or distance.

Customizable Map

Filter by magnitude, time, depth, and one or more regions. Automatically center on new earthquakes as they happen.

Alerts

Be notified of significant world events (Magnitude 6+) or quakes near you, within minutes of when they happen.

Time Travel

Scrub back through recent seismicity. A density histogram reveals patterns and swarms.

Get Tremor in the App Store

Coming Soon