2.2

M2.2 Earthquake 12km N of Brooktrails, CA — December 10, 2021

2021-12-10 22:00:52 UTC (2021-12-10) · approx. 2:00 PM UTC-8 local

MagnitudeM2.2(md)
Time22:00 UTC≈ 2:00 PM UTC-8
Depth7.7 kmshallow crustal
Coordinates39.550°, -123.380°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.55°, -123.38°

Earthquake Details

Magnitude
2.2 md
Depth
7.7 km
shallow crustal
Location
39.5498°N
-123.3803°E

Technical Information

Event ID
nc73662301
Event Type
earthquake
Status
✓ Reviewed
Significance
72
Stations Used
23
Azimuthal Gap
81.0°
Min Station Distance
0.087°
RMS Residual
0.07 sec
Last Updated
2021-12-13 23:23:11 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: nc73662301). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 10, 2021). M2.2 Earthquake 12km N of Brooktrails, CA — December 10, 2021. Retrieved December 13, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73662301/