M2.4 earthquake 33km WSW of Rosarito, B.C., MX
A magnitude 2.4 earthquake struck 33km WSW of Rosarito, B.C., MX on Sun, Dec 30, 2001, 12:04 PM PST (20:04 UTC), 6 km (4 mi) below the surface.
A larger quake followed: M3.7 63km W of Rosarito, B.C., MX. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.4 (ML, local (Richter)), micro
- Magnitude from
- Southern California Seismic Network
- Local time
- UTC
- 2001-12-30 20:04:58 UTC
- Depth
- 5.8 km (3.6 mi), shallow
- Epicenter
- 32.173° N, 117.331° W
- Region
- Mexico
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 8.6 km horizontally, 31.6 km in depth
- Magnitude uncertainty
- ±0.32
- Depth from
- Operator assigned
- Station coverage gap
- 317°, poorly surrounded by stations
- Stations used
- 8
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 10 in the 60 days after this one and 13 in the 30 days before it.
After
- 2.432km W of Rosarito, B.C., MX · 9045 days ago · 6 km deep · 14 km away
- 1.726km E of Primo Tapia, B.C., MX · 9042 days ago · 6 km deep · 64 km away
- 1.74km NW of National City, CA · 9038 days ago · 12 km deep · 61 km away
- 3.08km W of Primo Tapia, B.C., MX · 9015 days ago · 7 km deep · 32 km away
- 2.238km WSW of Carlsbad, CA · 9013 days ago · 6 km deep · 99 km away
- 2.521km SSW of Rosarito, B.C., MX · 9010 days ago · 6 km deep · 16 km away
- 3.763km W of Rosarito, B.C., MX · 9004 days ago · 7 km deep · 38 km away
- 2.532km NE of Ensenada, B.C., MX · 9002 days ago · 6 km deep · 86 km away
- 2.334km NE of Ensenada, B.C., MX · 9001 days ago · 7 km deep · 92 km away
- 1.812km SW of Coronado, California · 8988 days ago · 6 km deep · 48 km away
Before
- 2.764km SW of Coronado, CA · 9049 days ago · 7 km deep · 43 km away
- 2.438km SSE of San Clemente Is. (SE tip), California · 9050 days ago · 6 km deep · 86 km away
- 2.546km SW of Rosarito, B.C., MX · 9050 days ago · 7 km deep · 17 km away
- 2.547km WSW of Primo Tapia, B.C., MX · 9051 days ago · 7 km deep · 21 km away
- 2.548km SW of Rosarito, B.C., MX · 9053 days ago · 15 km deep · 17 km away
- 2.742km SW of Rosarito, B.C., MX · 9054 days ago · 19 km deep · 11 km away
- 3.451km SW of Rosarito, B.C., MX · 9054 days ago · 11 km deep · 21 km away
- 2.949km SW of Rosarito, B.C., MX · 9054 days ago · 7 km deep · 19 km away
- 2.949km SW of Rosarito, B.C., MX · 9054 days ago · 12 km deep · 20 km away
- 2.648km SW of Rosarito, B.C., MX · 9055 days ago · 21 km deep · 17 km away
- 3.449km SW of Rosarito, B.C., MX · 9055 days ago · 7 km deep · 20 km away
- 3.049km WSW of Primo Tapia, B.C., MX · 9057 days ago · 7 km deep · 21 km away
- 1.934km NE of Ensenada, B.C., MX · 9063 days ago · 6 km deep · 87 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ci9741505. Read Mon, Oct 5, 2026, 1:51 PM UTC.