2.2

M2.2 Earthquake 8km WSW of Petrolia, CA — January 23, 2021

2021-01-23 22:32:42 UTC (2021-01-23) · approx. 2:32 PM UTC-8 local

MagnitudeM2.2(md)
Time22:32 UTC≈ 2:32 PM UTC-8
Depth14.0 kmshallow crustal
Coordinates40.291°, -124.372°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.29°, -124.37°

Earthquake Details

Magnitude
2.2 md
Depth
14.0 km
shallow crustal
Location
40.2908°N
-124.3717°E

Technical Information

Event ID
nc73515515
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
18
Azimuthal Gap
234.0°
Min Station Distance
0.022°
RMS Residual
0.10 sec
Last Updated
2021-01-28 09:44:04 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: nc73515515). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, January 23, 2021). M2.2 Earthquake 8km WSW of Petrolia, CA — January 23, 2021. Retrieved January 28, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73515515/