2.1

M2.1 Earthquake 4km SE of Loma Linda, CA — December 7, 2020

2020-12-07 20:22:15 UTC (2020-12-07) · approx. 12:22 PM UTC-8 local

MagnitudeM2.1(ml)
Time20:22 UTC≈ 12:22 PM UTC-8
Depth11.6 kmshallow crustal
Coordinates34.020°, -117.228°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 34.02°, -117.23°

Earthquake Details

Magnitude
2.1 ml
Depth
11.6 km
shallow crustal
Location
34.0203°N
-117.2285°E

Technical Information

Event ID
ci39487743
Event Type
earthquake
Status
✓ Reviewed
Significance
65
Stations Used
85
Azimuthal Gap
41.0°
Min Station Distance
0.086°
RMS Residual
0.19 sec
Last Updated
2020-12-10 01:52:06 UTC

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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: ci39487743). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, December 7, 2020). M2.1 Earthquake 4km SE of Loma Linda, CA — December 7, 2020. Retrieved December 10, 2020 from https://www.earthquaketracker.org/earthquakes/event/ci39487743/