Mexico earthquakes

M4.0 earthquake 12km NW of Delta, B.C., MX

A magnitude 4.0 earthquake struck 12km NW of Delta, B.C., MX on Tue, Feb 12, 2008, 11:14 PM PST (07:14 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M5.0 14km NW of Delta, B.C., MX. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
4.0 (ML, local (Richter)), minor
Magnitude from
Southern California Seismic Network
Local time
UTC
2008-02-13 07:14:26 UTC
Depth
6.0 km (3.7 mi), shallow
Epicenter
32.424° N, 115.287° W
Region
Mexico
Felt reports
36
Tsunami flag
No
Status
Reviewed by a seismologist

Magnitude estimates

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.ScaleComputed byNotes
3.99ML, local (Richter)Southern California Seismic NetworkPreferred · Final · ±0.113 · 167 stations
4.1ML, local (Richter)USGS National Earthquake Information CenterReviewed

What happened

The USGS’s account of the effects of this earthquake.

Felt (IV) at Calexico and (III) at Brawley and El Centro, California. Also felt at Aguanga, Calipatria, Carlsbad, Coronado, Heber, Holtville, Imperial and San Clemente. Felt at Yuma, Arizona.

From the USGS event page for ci14349400. U.S. Geological Survey text and figures are in the public domain.

Did you feel it?

36 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 1.1 km horizontally, 31.6 km in depth
Magnitude uncertainty
±0.11
Depth from
Operator assigned
Station coverage gap
213°, poorly surrounded by stations
Stations used
33

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 199 in the 30 days before it.

After

The first 60 of 200.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci14349400 (also filed as usp000fytj). Read Sun, Oct 4, 2026, 9:19 AM UTC.