Earthquake Monitoring
Real-time seismic activity monitoring and earthquake data analysis
Earthquake this week
Countries with the most seismic activity
United States974 • M5.8
Indonesia825 • M5.5
Turkey602 • M5.8
Sea153 • M5.5
Canada133 • M5.8
Chile96 • M5.4
Japan70 • M7.6
Argentina66 • M5.1
France46 • M2.8
Philippines39 • M4.6
El Salvador28 • M4.9
Greece27 • M3.9
Puerto Rico24 • M3.0
Mexico24 • M4.3
Spain22 • M4.0
Guatemala17 • M4.5
Italy16 • M3.0
Russia15 • M5.6
Nicaragua15 • M4.0
Myanmar14 • M4.0
Switzerland14 • M2.2
Peru13 • M4.4
Portugal12 • M3.6
Papua New Guinea11 • M5.3
New Zealand10 • M3.8
Recent Earthquakes
Live updates paused
| Time | Location | Magnitude | Depth | Source | Status |
|---|---|---|---|---|---|
5 months ago | 40 km WNW of Petrolia, CA | M2.52Minor | 26.61 km | USGS | Automatic |
5 months ago | 40 km WNW of Petrolia, CA | M3.38Minor | 16.76 km | USGS | Automatic |
1 year ago | 40 km WNW of Petrolia, CA | M2.96Minor | 19.36 km | USGS | Automatic |
1 year ago | 40 km WNW of Petrolia, CA | M2.65Minor | 20.89 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