2.5

M2.5 Earthquake 5km NW of The Geysers, CA — September 11, 2021

2021-09-11 23:22:42 UTC (2021-09-11) · approx. 3:22 PM UTC-8 local

MagnitudeM2.5(md)
Time23:22 UTC≈ 3:22 PM UTC-8
Depth1.7 kmshallow crustal
Coordinates38.815°, -122.793°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 38.81°, -122.79°

Earthquake Details

Magnitude
2.5 md
Depth
1.7 km
shallow crustal
Location
38.8150°N
-122.7933°E

Technical Information

Event ID
nc73623796
Event Type
earthquake
Status
✓ Reviewed
Significance
94
Stations Used
77
Azimuthal Gap
27.0°
Min Station Distance
0.007°
RMS Residual
0.07 sec
Last Updated
2021-11-23 15:10:12 UTC

Nearby Earthquakes (Last 7 Days)

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Actions

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Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73623796). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 11, 2021). M2.5 Earthquake 5km NW of The Geysers, CA — September 11, 2021. Retrieved November 23, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73623796/