2.3

M2.3 Earthquake 1 km ENE of The Geysers, CA — August 27, 2025

2025-08-27 19:25:57 UTC (2025-08-27) · approx. 11:25 AM UTC-8 local

MagnitudeM2.3(md)
Time19:25 UTC≈ 11:25 AM UTC-8
Depth1.7 kmshallow crustal
Coordinates38.784°, -122.746°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 38.78°, -122.75°

Earthquake Details

Magnitude
2.3 md
Depth
1.7 km
shallow crustal
Location
38.7835°N
-122.7460°E

Technical Information

Event ID
nc75229492
Event Type
earthquake
Status
Automatic
Significance
81
Stations Used
73
Azimuthal Gap
41.0°
Min Station Distance
0.007°
RMS Residual
0.08 sec
Last Updated
2025-08-27 21:27:16 UTC

Nearby Earthquakes (Last 7 Days)

2.8
158 km W of Petrolia, CA
1 day ago · 10.0 km deep
2.8
18 km SE of Silver Springs, Nevada
1 day ago · 7.8 km deep
2.7
17 km SE of Silver Springs, Nevada
1 day ago · 7.0 km deep
2.5
3 km ESE of Kenwood, CA
2 days ago · 4.1 km deep
3.1
6 km NW of The Geysers, CA
3 days ago · 2.3 km deep
2.5
12 km ENE of San Martin, CA
3 days ago · 22.6 km deep
2.6
10 km SW of Petrolia, CA
5 days ago · 16.9 km deep
2.6
10 km ESE of Burney, CA
5 days ago · 13.9 km deep
3.0
5 km ESE of Interlaken, CA
5 days ago · 11.6 km deep
2.6
20 km WSW of Petrolia, CA
5 days ago · 13.3 km deep

Actions

View on USGSDid You Feel It?

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75229492). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 27, 2025). M2.3 Earthquake 1 km ENE of The Geysers, CA — August 27, 2025. Retrieved August 27, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75229492/