2.1

M2.1 Earthquake 3km ENE of Westmorland, CA — September 30, 2020

2020-09-30 23:39:07 UTC (2020-09-30) · approx. 3:39 PM UTC-8 local

MagnitudeM2.1(ml)
Time23:39 UTC≈ 3:39 PM UTC-8
Depth2.1 kmshallow crustal
Coordinates33.043°, -115.590°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 33.04°, -115.59°

Earthquake Details

Magnitude
2.1 ml
Depth
2.1 km
shallow crustal
Location
33.0428°N
-115.5902°E

Technical Information

Event ID
ci39641120
Event Type
earthquake
Status
✓ Reviewed
Significance
71
Stations Used
35
Azimuthal Gap
47.0°
Min Station Distance
0.008°
RMS Residual
0.23 sec
Last Updated
2021-07-15 17:02:19 UTC

Nearby Earthquakes (Last 7 Days)

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3.5
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2.7
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2.7
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3.1
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Actions

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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ci39641120). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, September 30, 2020). M2.1 Earthquake 3km ENE of Westmorland, CA — September 30, 2020. Retrieved July 15, 2021 from https://www.earthquaketracker.org/earthquakes/event/ci39641120/