2.3

M2.3 Earthquake 1km NNW of The Geysers, CA — September 6, 2021

2021-09-06 17:06:36 UTC (2021-09-06) · approx. 9:06 AM UTC-8 local

MagnitudeM2.3(md)
Time17:06 UTC≈ 9:06 AM UTC-8
Depth0.5 kmshallow crustal
Coordinates38.785°, -122.761°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 38.78°, -122.76°

Earthquake Details

Magnitude
2.3 md
Depth
0.5 km
shallow crustal
Location
38.7850°N
-122.7612°E

Technical Information

Event ID
nc73621031
Event Type
earthquake
Status
✓ Reviewed
Significance
83
Stations Used
69
Azimuthal Gap
58.0°
Min Station Distance
0.015°
RMS Residual
0.06 sec
Last Updated
2021-09-13 17:51:45 UTC

Nearby Earthquakes (Last 7 Days)

2.7
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2.5
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2.6
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2.6
21 km E of Alum Rock, CA
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3.5
20 km WSW of Petrolia, CA
5 days ago · 20.1 km deep
3.8
20 km WSW of Gerlach, Nevada
5 days ago · 7.0 km deep
2.7
3 km ESE of Santa Rosa, CA
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3.3
17 km WSW of Petrolia, CA
6 days ago · 9.0 km deep
2.6
7 km E of Hydesville, CA
6 days ago · 24.2 km deep

Actions

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Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73621031). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 6, 2021). M2.3 Earthquake 1km NNW of The Geysers, CA — September 6, 2021. Retrieved September 13, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73621031/