2.4

M2.4 Earthquake 12 km SSW of Johnsville, CA — February 4, 2026

2026-02-04 18:34:13 UTC (2026-02-04) · approx. 10:34 AM UTC-8 local

MagnitudeM2.4(md)
Time18:34 UTC≈ 10:34 AM UTC-8
Depth27.0 kmshallow crustal
Coordinates39.686°, -120.758°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 39.69°, -120.76°

Earthquake Details

Magnitude
2.4 md
Depth
27.0 km
shallow crustal
Location
39.6858°N
-120.7577°E

Technical Information

Event ID
nc75308402
Event Type
earthquake
Status
Automatic
Significance
86
Stations Used
4
Azimuthal Gap
145.0°
Min Station Distance
0.329°
0
Last Updated
2026-02-04 18:57:19 UTC

Nearby Earthquakes (Last 7 Days)

2.5
4 km SE of Aromas, CA
13 hours ago · 4.8 km deep
2.5
7 km W of Cobb, CA
2 days ago · 2.0 km deep
2.9
19 km SW of Toms Place, CA
2 days ago · 2.3 km deep
3.4
70 km W of Ferndale, CA
3 days ago · 10.4 km deep
3.0
15 km S of Tres Pinos, CA
4 days ago · 5.6 km deep
3.1
23 km WSW of Gustine, CA
4 days ago · -0.7 km deep
3.3
14 km SE of Petrolia, CA
5 days ago · 11.0 km deep
3.1
39 km SSW of Likely, CA
5 days ago · 6.2 km deep
2.5
2 km NW of The Geysers, CA
6 days ago · 0.5 km deep
2.7
32 km SE of Bodie, CA
6 days ago · 12.7 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: nc75308402). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, February 4, 2026). M2.4 Earthquake 12 km SSW of Johnsville, CA — February 4, 2026. Retrieved February 4, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75308402/