2.2

M2.2 Earthquake 17km S of Weaverville, CA — October 18, 2022

2022-10-18 17:25:13 UTC (2022-10-18) · approx. 9:25 AM UTC-8 local

MagnitudeM2.2(md)
Time17:25 UTC≈ 9:25 AM UTC-8
Depth42.3 kmshallow crustal
Coordinates40.582°, -122.966°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.58°, -122.97°

Earthquake Details

Magnitude
2.2 md
Depth
42.3 km
shallow crustal
Location
40.5817°N
-122.9657°E

Technical Information

Event ID
nc73795346
Event Type
earthquake
Status
✓ Reviewed
Significance
77
Stations Used
20
Azimuthal Gap
81.0°
Min Station Distance
0.137°
RMS Residual
0.13 sec
Last Updated
2022-10-19 00:11:20 UTC

Nearby Earthquakes (Last 7 Days)

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2.5
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2.9
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2.6
1 km ENE of Aromas, CA
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2.7
1 km N of Lake Davis, CA
5 days ago · -1.4 km deep
3.8
246 km W of Ferndale, California
6 days ago · 10.0 km deep
2.6
1 km NNW of The Geysers, CA
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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: nc73795346). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, October 18, 2022). M2.2 Earthquake 17km S of Weaverville, CA — October 18, 2022. Retrieved October 19, 2022 from https://www.earthquaketracker.org/earthquakes/event/nc73795346/