2.1

M2.1 Earthquake 13km W of Toms Place, CA — April 23, 2021

2021-04-23 19:30:16 UTC (2021-04-23) · approx. 11:30 AM UTC-8 local

MagnitudeM2.1(md)
Time19:30 UTC≈ 11:30 AM UTC-8
Depth4.0 kmshallow crustal
Coordinates37.570°, -118.824°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 37.57°, -118.82°

Earthquake Details

Magnitude
2.1 md
Depth
4.0 km
shallow crustal
Location
37.5702°N
-118.8237°E

Technical Information

Event ID
nc73553520
Event Type
earthquake
Status
✓ Reviewed
Significance
67
Stations Used
29
Azimuthal Gap
55.0°
Min Station Distance
0.020°
RMS Residual
0.04 sec
Last Updated
2021-04-24 00:09:08 UTC

Nearby Earthquakes (Last 7 Days)

3.3
20 km W of Preston, Nevada
1 day ago · 0.0 km deep
2.6
9 km NW of Redwood Valley, CA
1 day ago · -0.4 km deep
3.6
7 km WSW of Hermosa Beach, CA
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2.6
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3.3
27 km WSW of Westley, CA
1 day ago · 3.4 km deep
4.1
20 km W of Preston, Nevada
1 day ago · 6.0 km deep
2.6
20 km W of Preston, Nevada
1 day ago · 4.2 km deep
3.3
21 km W of Preston, Nevada
1 day ago · 6.0 km deep
3.0
20 km W of Preston, Nevada
1 day ago · 3.5 km deep
4.1
21 km W of Preston, Nevada
1 day ago · 6.0 km deep

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: nc73553520). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, April 23, 2021). M2.1 Earthquake 13km W of Toms Place, CA — April 23, 2021. Retrieved April 24, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73553520/