2.1

M2.1 Earthquake 12 km NNE of Chester, CA — April 25, 2024

2024-04-25 20:48:32 UTC (2024-04-25) · approx. 12:48 PM UTC-8 local

MagnitudeM2.1(md)
Time20:48 UTC≈ 12:48 PM UTC-8
Depth4.0 kmshallow crustal
Coordinates40.404°, -121.164°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.40°, -121.16°

Earthquake Details

Magnitude
2.1 md
Depth
4.0 km
shallow crustal
Location
40.4045°N
-121.1640°E

Technical Information

Event ID
nc74040991
Event Type
earthquake
Status
✓ Reviewed
Significance
67
Stations Used
13
Azimuthal Gap
133.0°
Min Station Distance
0.198°
RMS Residual
0.05 sec
Last Updated
2024-04-26 20:44:57 UTC

Nearby Earthquakes (Last 7 Days)

2.7
4 km S of Petrolia, CA
7 hours ago · 10.3 km deep
2.8
4 km N of San Leandro, CA
1 day ago · 5.5 km deep
3.8
3 km N of San Leandro, CA
1 day ago · 5.5 km deep
2.8
31 km NNW of Covelo, CA
1 day ago · 6.9 km deep
3.2
6 km NW of The Geysers, CA
2 days ago · 2.9 km deep
3.2
6 km NW of The Geysers, CA
2 days ago · 2.8 km deep
2.6
30 km SSE of Mina, Nevada
2 days ago · 11.0 km deep
2.8
7 km NW of The Geysers, CA
2 days ago · 2.5 km deep
3.0
7 km NW of The Geysers, CA
2 days ago · 2.8 km deep
2.7
5 km NW of Pinnacles, CA
3 days ago · 0.5 km deep

Actions

View on USGSDid You Feel It?

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc74040991). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, April 25, 2024). M2.1 Earthquake 12 km NNE of Chester, CA — April 25, 2024. Retrieved April 26, 2024 from https://www.earthquaketracker.org/earthquakes/event/nc74040991/