2.1

M2.1 Earthquake 3 km SE of The Geysers, CA — May 15, 2026

2026-05-15 21:41:21 UTC (2026-05-15) · approx. 1:41 PM UTC-8 local

MagnitudeM2.1(md)
Time21:41 UTC≈ 1:41 PM UTC-8
Depth2.3 kmshallow crustal
Coordinates38.759°, -122.730°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 38.76°, -122.73°

Earthquake Details

Magnitude
2.1 md
Depth
2.3 km
shallow crustal
Location
38.7588°N
-122.7297°E

Technical Information

Event ID
nc75361041
Event Type
earthquake
Status
Automatic
Significance
71
Stations Used
47
Azimuthal Gap
32.0°
Min Station Distance
0.005°
RMS Residual
0.07 sec
Last Updated
2026-05-15 22:52:22 UTC

Nearby Earthquakes (Last 7 Days)

2.8
10 km N of Lake Pillsbury, CA
20 hours ago · 10.9 km deep
2.5
15 km ESE of Walker, California
22 hours ago · 6.3 km deep
2.8
4 km NW of Parkfield, CA
1 day ago · 4.3 km deep
2.6
195 km WSW of Pistol River, Oregon
1 day ago · 18.1 km deep
2.5
21 km ESE of Silver Springs, Nevada
1 day ago · 10.1 km deep
2.6
3 km SE of Ferndale, CA
2 days ago · 13.3 km deep
2.5
11 km SW of Round Valley, CA
5 days ago · 17.5 km deep
2.5
20 km ESE of Silver Springs, Nevada
5 days ago · 7.1 km deep
2.6
28 km WNW of Weaverville, CA
5 days ago · 28.1 km deep
2.7
60 km W of Petrolia, CA
5 days ago · 0.7 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: nc75361041). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 15, 2026). M2.1 Earthquake 3 km SE of The Geysers, CA — May 15, 2026. Retrieved May 15, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75361041/