2.8

4 km SSE of Redlands, CA

2026-04-04 09:07:56 UTC (9 hours ago)

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Earthquake Details

Magnitude
2.8 ml
Depth
9.0 km
Shallow
Location
34.0207°N
-117.1722°E
Felt Reports
28
DYFI responses
Community Intensity
2.7
CDI from reports

Technical Information

Event ID
ci41432320
Event Type
earthquake
Status
✓ Reviewed
Significance
127
Stations Used
138
Azimuthal Gap
26.0°
Min Station Distance
0.052°
RMS Residual
0.19 sec
Last Updated
2026-04-04 14:11:26 UTC

Nearby Earthquakes (Last 7 Days)

2.7
13 km E of Cambria, CA
3 hours ago · 4.3 km deep
2.6
26 km WNW of Ludlow, CA
6 hours ago · 1.3 km deep
2.7
4 km SSE of Redlands, CA
8 hours ago · 8.9 km deep
3.0
35 km W of El Sauzal, B.C., MX
1 days ago · 18.7 km deep
2.5
7 km SE of Carpinteria, CA
1 days ago · 3.9 km deep
3.9
26 km WNW of Ludlow, CA
3 days ago · 1.6 km deep
3.2
26 km WNW of Ludlow, CA
3 days ago · 1.3 km deep
2.5
70 km E of Maneadero, B.C., MX
4 days ago · 11.0 km deep
2.8
3 km WSW of Lake Henshaw, CA
4 days ago · 14.5 km deep
2.9
18 km NNW of Indian Springs, Nevada
5 days ago · 1.5 km deep

Actions

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Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Shallow depth (9.0 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