M2.5 earthquake 24km SSE of Malibu, CA
A magnitude 2.5 earthquake struck 24km SSE of Malibu, CA on Sat, Aug 1, 1981, 8:03 AM PDT (15:03 UTC), 0 km (0 mi) below the surface.
A larger quake followed: M5.5 11km NNW of Santa Barbara Is., CA. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.5 (ML, local (Richter)), micro
- Magnitude from
- Southern California Seismic Network
- Local time
- UTC
- 1981-08-01 15:03:18 UTC
- Depth
- -0.5 km (-0.3 mi), shallow
- Epicenter
- 33.807° N, 118.702° W
- Region
- California
- 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 0.7 km horizontally, 1.5 km in depth
- Magnitude uncertainty
- ±0.12
- Depth from
- From location
- Station coverage gap
- 113°
- Stations used
- 43
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 195 in the 60 days after this one and 47 in the 30 days before it.
After
- 2.326km SSE of Malibu, CA · 16497 days ago · 0 km deep · 4 km away
- 2.025km SSE of Malibu, CA · 16497 days ago · 5 km deep · 4 km away
- 1.816km SSE of Malibu Beach, CA · 16496 days ago · 5 km deep · 11 km away
- 1.618km S of Port Hueneme, CA · 16495 days ago · 0 km deep · 52 km away
- 1.512km WSW of Ojai, CA · 16495 days ago · 14 km deep · 91 km away
- 1.824km SSE of Malibu, CA · 16494 days ago · 0 km deep · 2 km away
- 2.228km SE of Santa Cruz Is. (E end), CA · 16493 days ago · 1 km deep · 54 km away
- 1.615km S of Malibu Beach, CA · 16492 days ago · 14 km deep · 10 km away
- 1.78km ESE of Santa Clarita, CA · 16491 days ago · 7 km deep · 68 km away
- 1.52km SSE of La Palma, CA · 16488 days ago · 5 km deep · 61 km away
- 1.51km SW of Bell, CA · 16486 days ago · 4 km deep · 50 km away
- 2.54km NNW of Topanga, CA · 16486 days ago · 4 km deep · 36 km away
- 2.112km SSW of Newport Beach, CA · 16486 days ago · 6 km deep · 74 km away
- 3.110km SW of Santa Monica, CA · 16485 days ago · 5 km deep · 21 km away
- 2.320km S of Port Hueneme, CA · 16483 days ago · 0 km deep · 52 km away
- 1.717km WNW of Malibu, CA · 16483 days ago · 6 km deep · 37 km away
- 1.916km SSE of San Pedro, CA · 16483 days ago · 6 km deep · 49 km away
- 1.920km SSE of San Pedro, CA · 16482 days ago · -1 km deep · 53 km away
- 3.124km SSE of Malibu, CA · 16481 days ago · 0 km deep · 2 km away
- 1.618km SSE of Malibu, CA · 16480 days ago · 5 km deep · 7 km away
- 2.041km NNW of San Nicolas Is., CA · 16478 days ago · 5 km deep · 94 km away
- 2.417km SSE of Carpinteria, CA · 16476 days ago · 5 km deep · 87 km away
- 2.019km S of Carpinteria, CA · 16476 days ago · 5 km deep · 91 km away
- 2.717km SSE of Carpinteria, CA · 16476 days ago · 5 km deep · 87 km away
- 2.520km S of Carpinteria, CA · 16476 days ago · 10 km deep · 87 km away
- 2.44km WSW of Santa Barbara Is., CA · 16476 days ago · 6 km deep · 54 km away
- 2.310km ESE of Santa Clarita, CA · 16473 days ago · 8 km deep · 71 km away
- 1.911km NNE of Lake View Terrace, CA · 16473 days ago · 4 km deep · 72 km away
- 2.030km S of Malibu, CA · 16472 days ago · 5 km deep · 14 km away
- 1.95km NW of Burbank, CA · 16471 days ago · 11 km deep · 56 km away
- 2.09km W of El Segundo, CA · 16470 days ago · 6 km deep · 20 km away
- 2.67km ENE of Santa Clarita, CA · 16469 days ago · 9 km deep · 75 km away
- 1.88km NW of Vincent, CA · 16465 days ago · 3 km deep · 94 km away
- 2.08km NW of Vincent, CA · 16465 days ago · 3 km deep · 95 km away
- 5.511km NNW of Santa Barbara Is., CA · 16463 days ago · 6 km deep · 48 km away
- 3.419km N of Santa Barbara Is., CA · 16463 days ago · 6 km deep · 38 km away
- 1.922km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 39 km away
- 2.023km N of Santa Barbara Is., CA · 16463 days ago · 6 km deep · 33 km away
- 2.220km N of Santa Barbara Is., CA · 16463 days ago · 6 km deep · 38 km away
- 2.018km NNE of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 35 km away
- 1.621km NNW of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 41 km away
- 2.122km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 38 km away
- 1.728km NNW of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 41 km away
- 1.722km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 36 km away
- 2.023km NNE of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 31 km away
- 1.620km NNE of Santa Barbara Is., CA · 16463 days ago · 6 km deep · 32 km away
- 1.927km NNW of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 42 km away
- 2.220km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 40 km away
- 2.122km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 37 km away
- 1.719km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 38 km away
- 3.011km NNE of Santa Barbara Is., CA · 16463 days ago · 6 km deep · 40 km away
- 1.622km NNE of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 30 km away
- 2.913km NNE of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 39 km away
- 2.019km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 35 km away
- 1.720km N of Santa Barbara Is., CA · 16463 days ago · 6 km deep · 37 km away
- 1.521km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 36 km away
- 2.220km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 36 km away
- 2.118km N of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 38 km away
- 1.825km NNW of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 42 km away
- 2.420km NNW of Santa Barbara Is., CA · 16463 days ago · 5 km deep · 42 km away
The first 60 of 195.
Before
- 2.224km SSE of Malibu, CA · 16498 days ago · 6 km deep · 3 km away
- 2.926km SSE of Malibu, CA · 16498 days ago · 2 km deep · 2 km away
- 1.910km ESE of Santa Clarita, CA · 16498 days ago · 6 km deep · 71 km away
- 2.013km WSW of Ojai, CA · 16499 days ago · 15 km deep · 91 km away
- 3.426km SSE of Malibu, CA · 16499 days ago · 1 km deep · 2 km away
- 2.424km SSE of Malibu, CA · 16500 days ago · 0 km deep · 3 km away
- 2.019km S of Malibu, CA · 16500 days ago · 5 km deep · 9 km away
- 3.324km SSE of Malibu, CA · 16500 days ago · 7 km deep · 3 km away
- 2.222km SSE of Malibu, CA · 16500 days ago · 0 km deep · 4 km away
- 2.725km SSE of Malibu, CA · 16500 days ago · 0 km deep · 2 km away
- 1.624km S of Malibu, CA · 16500 days ago · 5 km deep · 8 km away
- 1.824km SSE of Malibu, CA · 16500 days ago · 6 km deep · 4 km away
- 1.823km SSE of Malibu, CA · 16500 days ago · 6 km deep · 1 km away
- 2.623km SSE of Malibu, CA · 16500 days ago · 6 km deep · 4 km away
- 3.828km SSE of Malibu, CA · 16500 days ago · 5 km deep · 5 km away
- 3.124km SSE of Malibu, CA · 16500 days ago · 1 km deep · 1 km away
- 2.08km WSW of Ojai, CA · 16503 days ago · 11 km deep · 90 km away
- 1.618km S of Carpinteria, CA · 16503 days ago · 3 km deep · 89 km away
- 2.012km WSW of Ojai, CA · 16503 days ago · 11 km deep · 91 km away
- 1.88km ENE of Santa Clarita, CA · 16506 days ago · 6 km deep · 75 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ci520396. Read Thu, Oct 1, 2026, 11:16 PM UTC.