QuakeAlert: Earthquake Map

QuakeAlert shows the most recent earthquakes around the world, using official data from the USGS (United States Geological Survey).

INTERACTIVE MAP See quakes from the last hours and days on a map, each event marked by magnitude and color. Filter by intensity (from M1 to M7+) and by time (from 1 hour to 7 days).

3D PLANET Spin the Earth in 3D and see earthquake points over the continents and tectonic plate boundaries - where most quakes happen. Explore a 3D cutaway of Earth's interior, with its layers and plate motion.

NOTIFICATIONS Get notified about significant new earthquakes, with a configurable minimum magnitude.

HISTORY & DETAILS Browse the last 30 days of earthquakes and open any event for magnitude, depth, map, tectonic summary and the USGS aftershock forecast (OAF) when available.

SAFETY GUIDE What to do before, during and after an earthquake.

Available in Portuguese, English and Spanish.

Features:

• Official USGS data
• Interactive map and 3D globe
• Tectonic plate boundaries and a 3D Earth interior
• Magnitude and time filters
• Notifications for new quakes
• 30-day history with technical details
• Safety guide

Note: QuakeAlert is an informational app based on public USGS data. Notifications depend on data updates and your device and may be delayed - it is NOT an emergency early-warning system and does not replace official alerts from authorities and local civil-defense services.