2.4

M2.4 Earthquake 6 km NW of The Geysers, CA — July 27, 2026

2026-07-27 21:35:39 UTC (2026-07-27) · approx. 1:35 PM UTC-8 local

MagnitudeM2.4(md)
Time21:35 UTC≈ 1:35 PM UTC-8
Depth2.3 kmshallow crustal
Coordinates38.816°, -122.797°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 38.82°, -122.80°

Earthquake Details

Magnitude
2.4 md
Depth
2.3 km
shallow crustal
Location
38.8163°N
-122.7967°E

Technical Information

Event ID
nc75407007
Event Type
earthquake
Status
Automatic
Significance
85
Stations Used
57
Azimuthal Gap
28.0°
Min Station Distance
0.008°
RMS Residual
0.07 sec
Last Updated
2026-07-28 00:07:23 UTC

Nearby Earthquakes (Last 7 Days)

2.6
11 km SSW of Tres Pinos, CA
9 hours ago · 1.3 km deep
2.8
5 km NW of Pinnacles, CA
12 hours ago · 2.4 km deep
3.4
31 km NNW of Covelo, CA
21 hours ago · 8.5 km deep
2.9
101 km WSW of Port Orford, Oregon
1 day ago · 10.0 km deep
3.3
5 km NW of Pinnacles, CA
1 day ago · 3.8 km deep
2.9
6 km NW of Pinnacles, CA
1 day ago · 2.0 km deep
3.3
5 km NW of Pinnacles, CA
1 day ago · 2.9 km deep
2.7
5 km NW of Pinnacles, CA
2 days ago · 2.2 km deep
2.6
23 km WSW of Gerlach, Nevada
2 days ago · 3.3 km deep
4.9
128 km WSW of Port Orford, Oregon
3 days ago · 10.0 km deep

Actions

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Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75407007). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 27, 2026). M2.4 Earthquake 6 km NW of The Geysers, CA — July 27, 2026. Retrieved July 28, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75407007/