2.8

M2.8 Earthquake 8km NNW of Round Valley, CA — September 21, 2020

2020-09-21 18:31:58 UTC (2020-09-21) · approx. 10:31 AM UTC-8 local

MagnitudeM2.8(md)
Time18:31 UTC≈ 10:31 AM UTC-8
Depth5.8 kmshallow crustal
Coordinates37.474°, -118.643°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 37.47°, -118.64°

Earthquake Details

Magnitude
2.8 md
Depth
5.8 km
shallow crustal
Location
37.4735°N
-118.6430°E

Technical Information

Event ID
nc73461031
Event Type
earthquake
Status
✓ Reviewed
Significance
124
Stations Used
29
Azimuthal Gap
106.0°
Min Station Distance
0.130°
RMS Residual
0.08 sec
Last Updated
2020-11-28 21:32:02 UTC

Nearby Earthquakes (Last 7 Days)

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3.1
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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: nc73461031). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, September 21, 2020). M2.8 Earthquake 8km NNW of Round Valley, CA — September 21, 2020. Retrieved November 28, 2020 from https://www.earthquaketracker.org/earthquakes/event/nc73461031/