Earthquake Detector

Real-time earthquake detection powered by EMSC SeismicPortal

Monitor seismic activity worldwide with real-time earthquake detection from the EMSC SeismicPortal. The app tracks magnitude, distance, depth, and direction for each event, and includes dashboard widgets showing recent earthquakes on an interactive map. Automate your smart home based on seismic activity — receive notifications, trigger alarms, or log events when earthquakes occur near you. This app is not an earthquake early warning system. It is intended for informational and entertainment purposes only. Earthquake data is provided by the EMSC SeismicPortal and is licensed under CC BY-SA 4.0.

Supported devices

Flow cards

Click on a device above to show related Flow cards only.

When...

Earthquake Detector

The generic alarm turned on

Earthquake Detector

The generic alarm turned off

Earthquake Detector

Earthquake MMin. magnitude+ detected within Radius in km km

Earthquake Detector

Seismic activity ended

Earthquake Detector

Seismic activity started

And...

Earthquake Detector

The generic alarm is on

Earthquake Detector

Last earthquake is closer than Distance in km km

Earthquake Detector

Last earthquake is stronger than MMagnitude

Earthquake Detector

Seismic activity is active

Widgets

You can add this app’s widgets to your dashboard or homescreen in the mobile app.

Earthquake List

Earthquake List + Map

Earthquake List Compact

Support

The developer of this app does not offer direct support.

What’s new

Version 1.0.17 — Fixed distance calculation to use great-circle (Haversine) formula for accurate distances worldwide. - Default detection radius changed to 20,000 km (worldwide) - Default minimum magnitude changed to 0 (all earthquakes)

View changelog

Works on

Updated 15 hours ago

Version 1.0.17

Developer Remco Bosshard

Category Climate

Requires Homey v12.1.0 or newer

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Permissions

Read Homey's location

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