2.1

M2.1 Earthquake 22km ENE of San Lucas, CA — April 30, 2021

2021-04-30 23:41:32 UTC (2021-04-30) · approx. 3:41 PM UTC-8 local

MagnitudeM2.1(md)
Time23:41 UTC≈ 3:41 PM UTC-8
Depth8.6 kmshallow crustal
Coordinates36.236°, -120.806°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 36.24°, -120.81°

Earthquake Details

Magnitude
2.1 md
Depth
8.6 km
shallow crustal
Location
36.2362°N
-120.8062°E

Technical Information

Event ID
nc73556650
Event Type
earthquake
Status
✓ Reviewed
Significance
67
Stations Used
34
Azimuthal Gap
133.0°
Min Station Distance
0.021°
RMS Residual
0.09 sec
Last Updated
2021-05-07 05:46:15 UTC

Nearby Earthquakes (Last 7 Days)

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
26 km WSW of Westley, CA
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3.3
27 km WSW of Westley, CA
1 day ago · 3.4 km deep
2.7
10 km W of Boonville, CA
2 days ago · 3.5 km deep
3.7
10 km W of Boonville, CA
2 days ago · 4.8 km deep
2.7
1 km S of Orange Cove, CA
4 days ago · 19.4 km deep
2.6
17 km WSW of Johannesburg, CA
4 days ago · 7.2 km deep
3.0
17 km WSW of Johannesburg, CA
5 days ago · 7.2 km deep
2.7
25 km SW of Toms Place, CA
5 days ago · 3.0 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: nc73556650). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, April 30, 2021). M2.1 Earthquake 22km ENE of San Lucas, CA — April 30, 2021. Retrieved May 7, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73556650/