Earthquake Monitoring
Real-time seismic activity monitoring and earthquake data analysis
Earthquake this week
Countries with the most seismic activity
United States1058 • M5.3
Indonesia974 • M5.8
Turkey452 • M3.3
Sea136 • M5.2
Chile80 • M4.7
Argentina50 • M5.6
Spain43 • M3.7
Italy31 • M3.5
Greece30 • M3.6
Philippines29 • M4.7
Puerto Rico28 • M3.0
Japan28 • M5.6
Mexico27 • M4.4
Peru20 • M6.2
Canada18 • M5.0
New Zealand12 • M4.0
Nicaragua12 • M4.0
Fiji12 • M5.0
Timor Leste11 • M4.0
Tonga10 • M5.1
Russia10 • M5.1
France8 • M2.5
Guatemala8 • M4.6
Papua New Guinea8 • M5.1
India7 • M4.5
Recent Earthquakes
Live updates paused
| Time | Location | Magnitude | Depth | Source | Status |
|---|---|---|---|---|---|
3 months ago | 3 km NNW of Petaluma, CA | M2.12Minor | 5.30 km | USGS | Automatic |
4 months ago | 6 km E of Petaluma, CA | M1.68Minor | 6.50 km | USGS | Automatic |
6 months ago | 7 km ENE of Petaluma, CA | M2.23Minor | 10.57 km | USGS | Automatic |
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Richter Scale Reference
< 4.0
Minor
Often not felt
4.0-4.9
Light
Felt by many
5.0-5.9
Moderate
Slight damage
6.0-6.9
Strong
Moderate damage
7.0+
Major
Serious damage