3.0

19 km NE of Upper Lake, CA

2026-04-03 00:57:12 UTC (1 days ago)

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Earthquake Details

Magnitude
3.0 md
Depth
7.1 km
Shallow
Location
39.2965°N
-122.7770°E
Felt Reports
2
DYFI responses
Community Intensity
2.7
CDI from reports

Technical Information

Event ID
nc75337952
Event Type
earthquake
Status
Automatic
Significance
137
Stations Used
47
Azimuthal Gap
37.0°
Min Station Distance
0.104°
RMS Residual
0.17 sec
Last Updated
2026-04-03 22:38:27 UTC

Nearby Earthquakes (Last 7 Days)

2.7
13 km E of Cambria, CA
7 hours ago · 4.3 km deep
2.9
10 km NNE of Petrolia, CA
1 days ago · 28.2 km deep
2.7
6 km SW of Gilroy, CA
1 days ago · 5.1 km deep
2.5
8 km NNE of Bay Point, CA
2 days ago · 20.4 km deep
2.9
34 km SSE of Somes Bar, CA
2 days ago · 31.3 km deep
4.6
1 km SE of Boulder Creek, CA
2 days ago · 10.4 km deep
2.5
3 km W of Cobb, CA
2 days ago · 2.2 km deep
2.9
5 km SW of Laytonville, CA
4 days ago · 4.7 km deep
2.7
54 km W of Petrolia, CA
4 days ago · -0.3 km deep
3.4
25 km W of Petrolia, CA
5 days ago · 19.5 km deep

Actions

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Understanding This Data

Magnitude 3.0 earthquakes are typically only recorded by instruments.

Shallow depth (7.1 km): Shallow earthquakes often cause more damage at the surface.

Learn more about magnitude →

Be Prepared

Earthquakes can happen without warning. Make sure you know what to do.

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials