2.3

M2.3 Earthquake 15 km NW of San Simeon, CA — May 31, 2026

2026-05-31 19:11:32 UTC (2026-05-31) · approx. 11:11 AM UTC-8 local

MagnitudeM2.3(md)
Time19:11 UTC≈ 11:11 AM UTC-8
Depth10.7 kmshallow crustal
Coordinates35.742°, -121.299°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 35.74°, -121.30°

Earthquake Details

Magnitude
2.3 md
Depth
10.7 km
shallow crustal
Location
35.7425°N
-121.2987°E

Technical Information

Event ID
nc75368836
Event Type
earthquake
Status
✓ Reviewed
Significance
79
Stations Used
59
Azimuthal Gap
177.0°
Min Station Distance
0.040°
RMS Residual
0.13 sec
Last Updated
2026-06-10 17:07:24 UTC

Nearby Earthquakes (Last 7 Days)

2.5
1 km N of The Geysers, CA
8 hours ago · 0.5 km deep
3.1
10 km WNW of Cobb, CA
11 hours ago · 3.9 km deep
3.0
10 km WNW of Cobb, CA
11 hours ago · 5.1 km deep
2.5
2 km ESE of Oakland, CA
1 day ago · 10.3 km deep
2.7
12 km WNW of Cobb, CA
1 day ago · 0.5 km deep
2.6
11 km WNW of Cobb, CA
1 day ago · 1.2 km deep
2.5
28 km WSW of Olancha, CA
1 day ago · 7.8 km deep
2.7
39 km NE of Big Bear City, CA
2 days ago · 2.0 km deep
2.8
16 km WSW of Johannesburg, CA
2 days ago · 6.9 km deep
2.9
10 km ENE of Coso Junction, CA
4 days ago · 2.8 km deep

Actions

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Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75368836). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 31, 2026). M2.3 Earthquake 15 km NW of San Simeon, CA — May 31, 2026. Retrieved June 10, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75368836/