2.2

M2.2 Earthquake 11km WSW of Squaw Valley, CA — December 23, 2021

2021-12-23 23:39:44 UTC (2021-12-23) · approx. 3:39 PM UTC-8 local

MagnitudeM2.2(md)
Time23:39 UTC≈ 3:39 PM UTC-8
Depth19.2 kmshallow crustal
Coordinates36.718°, -119.367°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 36.72°, -119.37°

Earthquake Details

Magnitude
2.2 md
Depth
19.2 km
shallow crustal
Location
36.7180°N
-119.3668°E

Technical Information

Event ID
nc73668146
Event Type
earthquake
Status
✓ Reviewed
Significance
72
Stations Used
7
Azimuthal Gap
162.0°
Min Station Distance
0.163°
RMS Residual
0.14 sec
Last Updated
2021-12-24 02:48:10 UTC

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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: nc73668146). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 23, 2021). M2.2 Earthquake 11km WSW of Squaw Valley, CA — December 23, 2021. Retrieved December 24, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73668146/