2.2

M2.2 Earthquake 4km SSW of Anderson Springs, CA — March 23, 2021

2021-03-23 20:59:13 UTC (2021-03-23) · approx. 12:59 PM UTC-8 local

MagnitudeM2.2(md)
Time20:59 UTC≈ 12:59 PM UTC-8
Depth1.6 kmshallow crustal
Coordinates38.746°, -122.711°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 38.75°, -122.71°

Earthquake Details

Magnitude
2.2 md
Depth
1.6 km
shallow crustal
Location
38.7457°N
-122.7107°E

Technical Information

Event ID
nc73539031
Event Type
earthquake
Status
✓ Reviewed
Significance
77
Stations Used
58
Azimuthal Gap
56.0°
Min Station Distance
0.005°
RMS Residual
0.06 sec
Last Updated
2021-03-26 02:01:08 UTC

Nearby Earthquakes (Last 7 Days)

2.6
6 km W of Yountville, CA
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2.5
2 km SSW of Round Valley, CA
18 hours ago · 8.6 km deep
4.8
97 km W of Petrolia, CA
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3.2
275 km W of Indianola, California
1 day ago · 10.0 km deep
2.6
9 km NW of Redwood Valley, CA
2 days ago · -0.4 km deep
2.6
26 km WSW of Westley, CA
2 days ago · 2.7 km deep
3.3
27 km WSW of Westley, CA
2 days ago · 3.4 km deep
2.7
10 km W of Boonville, CA
4 days ago · 3.5 km deep
3.7
10 km W of Boonville, CA
4 days ago · 4.8 km deep
2.7
1 km S of Orange Cove, CA
5 days ago · 19.4 km deep

Actions

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Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73539031). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, March 23, 2021). M2.2 Earthquake 4km SSW of Anderson Springs, CA — March 23, 2021. Retrieved March 26, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73539031/