2.8

M2.8 Earthquake 5km E of Westmorland, CA — September 30, 2020

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

MagnitudeM2.8(ml)
Time23:39 UTC≈ 3:39 PM UTC-8
Depth5.5 kmshallow crustal
Coordinates33.039°, -115.570°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 33.04°, -115.57°

Earthquake Details

Magnitude
2.8 ml
Depth
5.5 km
shallow crustal
Location
33.0395°N
-115.5703°E

Technical Information

Event ID
ci39641136
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
53
Azimuthal Gap
58.0°
Min Station Distance
0.010°
RMS Residual
0.28 sec
Last Updated
2021-02-19 19:22:53 UTC

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Actions

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Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ci39641136). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, September 30, 2020). M2.8 Earthquake 5km E of Westmorland, CA — September 30, 2020. Retrieved February 19, 2021 from https://www.earthquaketracker.org/earthquakes/event/ci39641136/