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)

3.5
15 km NW of Pinnacles, CA
6 hours ago · 12.0 km deep
2.5
20 km NE of Austin, Nevada
1 day ago · 6.3 km deep
2.6
1 km NNW of Angwin, CA
1 day ago · 4.0 km deep
3.6
0 km W of Angwin, CA
1 day ago · 8.7 km deep
2.6
15 km NNE of Red Bluff, CA
3 days ago · 26.9 km deep
3.2
2 km SE of Aromas, CA
4 days ago · 7.1 km deep
3.0
12 km ESE of Gilroy, CA
4 days ago · 4.9 km deep
3.1
76 km SSE of Lamoille, Nevada
4 days ago · 1.1 km deep
2.5
3 km SW of Anderson Springs, CA
5 days ago · 0.7 km deep
3.9
15 km NNE of Alder Springs, CA
6 days ago · 14.2 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/