Earthquake Monitor

Earthquake Monitor shows earthquakes from around the world on an interactive map, using official USGS (United States Geological Survey) data updated continuously.

See every quake at a glance, explore it in detail, and get alerts for the events that matter to you.

🗺️ INTERACTIVE MAP
• One marker per earthquake, colored and sized by magnitude.
• Perception radius circle: the area where the quake may have been felt.
• Tap a marker for a quick summary and access to the full record.
• Your location on the map (with permission) for reference.

📋 SORTABLE LIST
• Sort by date, magnitude or distance from you.
• Map and list share the same data: what you select in one is highlighted in the other.

🔍 POWERFUL FILTERS
• By magnitude (min/max range).
• By period: last hour, day, week or month.
• By geographic area and by hypocenter depth.
• Filters combine and are kept between sessions.

🔔 ALERTS
• Notifications when a quake exceeds the magnitude you choose.
• Area-of-interest alerts: get notified only if the event happens near a place you care about.
• Prominent warning for events with a tsunami alert.
• Background checks to detect new events even when the app is closed.

📄 FULL DETAIL
• Magnitude, place, local date and time, depth and coordinates.
• Mini-map centered on the epicenter.
• USGS intensity data (felt/cdi/mmi) when available.

⚙️ MORE
• Interface in Spanish, English, French, German, Italian and Portuguese.
• Light and dark theme following your system.
• Clean Material 3 design.

IMPORTANT
• Earthquake Monitor requires an internet connection: data is queried from USGS in real time.
• The perception radius is an estimate for guidance, not an exact figure.
• This app is an informational tool and does not replace official civil protection warnings.

Download Earthquake Monitor and stay informed about seismic activity around the planet.