Earthquake 10 km W of Petrolia, CA (1.8 md) (2025-07-18 08:47:03 UTC)
A 1.8 magnitude earthquake struck on 10 km W of Petrolia, CA, at 2025-07-18 08:47:03 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md and was felt in surrounding areas. Stay updated on earthquake activity in 10 km W of Petrolia, CA
Recommendation
Minor Earthquake
Minor Earthquake
Action
No need for significant action. These tremors are typically imperceptible or barely felt.
Suggestion
Remain calm and observe. These are often harmless and not a cause for concern.
Magnitudo (md)
1.8
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_nc75211572
Nearest Places
- Mattole River / 3.54 km
- Mattole Point / 3.57 km
- Mattole Beach / 3.58 km
- Sea Lion Rock / 3.65 km
- Christmas Rock / 3.67 km
Comment
Latest Earthquake
1.2
49 km NW of Paxson, Alaska
Time:
Depth: 10.00 km
Source: USGS (Automatic)
Time:
Depth: 10.00 km
Source: USGS (Automatic)
1.0
3 km SSE of The Geysers, CA
Time:
Depth: 2.16 km
Source: USGS (Automatic)
Time:
Depth: 2.16 km
Source: USGS (Automatic)
3.0
Sulawesi, Indonesia
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
3.0
SULAWESI, INDONESIA
Time:
Depth: 10.00 km
Source: EMSC (Automatic)
Time:
Depth: 10.00 km
Source: EMSC (Automatic)
1.1
79 km WNW of Tyonek, Alaska
Time:
Depth: 5.70 km
Source: USGS (Automatic)
Time:
Depth: 5.70 km
Source: USGS (Automatic)
Nearest Earthquake
1.9
13 km S of Rio Dell, CA
Time:
Depth: 22.42 km
Source: USGS (Automatic)
Time:
Depth: 22.42 km
Source: USGS (Automatic)