M2.0 earthquake 2km WNW of Compton, CA
A magnitude 2.0 earthquake struck 2km WNW of Compton, CA on Mon, Mar 9, 1981, 7:24 PM PST (03:24 UTC), 14 km (9 mi) below the surface.
A larger quake followed: M3.0 4km NW of Huntington Beach, CA. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.0 (ml), micro
- Local time
- UTC
- 1981-03-10 03:24:11 UTC
- Depth
- 14.4 km (9.0 mi), shallow
- Epicenter
- 33.902° N, 118.236° 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 0.8 km horizontally, 1.1 km in depth
- Magnitude uncertainty
- ±0.27
- Depth from
- From location
- Station coverage gap
- 101°
- Stations used
- 26
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 64 in the 60 days after this one and 31 in the 30 days before it.
After
- 1.64km SSW of Culver City, CA · 16635 days ago · 5 km deep · 19 km away
- 1.815km S of Camarillo, CA · 16635 days ago · 16 km deep · 76 km away
- 1.83km WSW of Pomona, CA · 16635 days ago · 10 km deep · 44 km away
- 1.815km SSE of Avalon, CA · 16632 days ago · 6 km deep · 77 km away
- 2.04km SE of Wrightwood, CA · 16632 days ago · 4 km deep · 76 km away
- 1.74km E of Vincent, CA · 16630 days ago · 5 km deep · 68 km away
- 1.822km SSW of Rancho Palos Verdes, CA · 16628 days ago · 5 km deep · 44 km away
- 1.74km SW of Valencia, CA · 16627 days ago · 2 km deep · 67 km away
- 2.02km NE of Loma Linda, CA · 16627 days ago · 15 km deep · 92 km away
- 1.64km NNE of San Bernardino, CA · 16627 days ago · 3 km deep · 93 km away
- 1.75km NE of Oxnard, CA · 16627 days ago · 6 km deep · 92 km away
- 2.05km NW of Castaic, CA · 16625 days ago · 5 km deep · 79 km away
- 1.82km ESE of Loma Linda, CA · 16623 days ago · 13 km deep · 93 km away
- 2.42km ESE of Loma Linda, CA · 16623 days ago · 14 km deep · 94 km away
- 2.14km NNW of Vincent, CA · 16622 days ago · 0 km deep · 71 km away
- 1.62km NW of Loma Linda, CA · 16620 days ago · 4 km deep · 90 km away
- 1.61km SSW of San Bernardino, CA · 16618 days ago · 5 km deep · 90 km away
- 1.83km SSE of San Bernardino, CA · 16618 days ago · 5 km deep · 91 km away
- 2.08km SSW of Malibu Beach, CA · 16618 days ago · 15 km deep · 46 km away
- 1.92km W of Huntington Beach, CA · 16617 days ago · 4 km deep · 31 km away
- 1.61km NW of Los Alamitos, CA · 16617 days ago · 2 km deep · 18 km away
- 2.17km NNW of Fontana, CA · 16615 days ago · 5 km deep · 74 km away
- 2.316km WNW of Malibu, CA · 16614 days ago · 5 km deep · 70 km away
- 1.77km E of San Pedro, CA · 16613 days ago · 5 km deep · 18 km away
- 1.68km NE of Santa Clarita, CA · 16613 days ago · 14 km deep · 67 km away
- 2.012km SW of Rancho Palos Verdes, CA · 16612 days ago · 6 km deep · 35 km away
- 1.72km W of Huntington Beach, CA · 16611 days ago · 5 km deep · 31 km away
- 1.54km NE of Thousand Oaks, CA · 16610 days ago · 17 km deep · 66 km away
- 2.12km NE of Thousand Oaks, CA · 16610 days ago · 24 km deep · 66 km away
- 2.018km N of Avalon, CA · 16609 days ago · -1 km deep · 45 km away
- 1.97km SW of Pearblossum, CA · 16606 days ago · 8 km deep · 67 km away
- 1.710km W of Palos Verdes Estates, CA · 16606 days ago · 10 km deep · 27 km away
- 1.945km SSW of San Clemente, CA · 16606 days ago · 5 km deep · 98 km away
- 1.844km SSW of San Clemente, CA · 16606 days ago · 6 km deep · 98 km away
- 1.52km S of San Bernardino, CA · 16603 days ago · 3 km deep · 90 km away
- 1.82km S of San Bernardino, CA · 16603 days ago · 5 km deep · 89 km away
- 1.712km SW of Port Hueneme, CA · 16602 days ago · 20 km deep · 98 km away
- 2.36km WSW of Newport Beach, CA · 16600 days ago · 1 km deep · 41 km away
- 1.512km NW of Fillmore, CA · 16600 days ago · 4 km deep · 96 km away
- 2.25km N of Lytle Creek, CA · 16599 days ago · 8 km deep · 80 km away
- 2.52km NNW of Colton, CA · 16598 days ago · 16 km deep · 87 km away
- 1.53km NNW of Loma Linda, CA · 16594 days ago · 16 km deep · 91 km away
- 1.88km W of El Segundo, CA · 16593 days ago · 10 km deep · 25 km away
- 2.32km NW of Costa Mesa, CA · 16593 days ago · 4 km deep · 38 km away
- 1.93km SW of Lake Los Angeles, CA · 16593 days ago · 5 km deep · 85 km away
- 1.511km NW of Fillmore, CA · 16592 days ago · 1 km deep · 95 km away
- 1.54km NW of Yorba Linda, CA · 16591 days ago · 14 km deep · 36 km away
- 2.05km N of Yorba Linda, CA · 16591 days ago · 6 km deep · 38 km away
- 2.02km NNW of Brea, CA · 16588 days ago · 7 km deep · 30 km away
- 1.54km N of Huntington Park, CA · 16587 days ago · 11 km deep · 12 km away
- 1.731km NNE of Santa Barbara Is., CA · 16586 days ago · 6 km deep · 71 km away
- 2.41km NNE of Loma Linda, CA · 16586 days ago · 11 km deep · 92 km away
- 1.55km ESE of Santa Clarita, CA · 16585 days ago · 15 km deep · 59 km away
- 1.61km SE of MacArthur Park, CA · 16583 days ago · 10 km deep · 17 km away
- 2.028km S of Malibu, CA · 16583 days ago · 6 km deep · 59 km away
- 1.72km SW of Los Angeles, CA · 16582 days ago · 10 km deep · 15 km away
- 1.54km E of Lytle Creek, CA · 16582 days ago · 6 km deep · 82 km away
- 2.15km N of Sunland, CA · 16580 days ago · 3 km deep · 45 km away
- 2.51km WSW of Port Hueneme, CA · 16580 days ago · 10 km deep · 93 km away
- 3.04km NW of Huntington Beach, CA · 16579 days ago · 7 km deep · 28 km away
The first 60 of 64.
Before
- 1.74km WNW of San Clemente, CA · 16637 days ago · 6 km deep · 74 km away
- 2.47km SW of Santa Clarita, CA · 16638 days ago · -1 km deep · 61 km away
- 1.63km W of Inglewood, CA · 16638 days ago · 3 km deep · 15 km away
- 1.613km WNW of Malibu, CA · 16638 days ago · 10 km deep · 67 km away
- 1.612km SSE of Rancho Palos Verdes, CA · 16639 days ago · 5 km deep · 32 km away
- 1.53km NNW of Colton, CA · 16640 days ago · 8 km deep · 87 km away
- 1.64km W of Redlands, CA · 16641 days ago · 5 km deep · 95 km away
- 2.411km NNE of Trabuco Canyon, CA · 16643 days ago · 3 km deep · 68 km away
- 1.812km NNE of Trabuco Canyon, CA · 16643 days ago · 0 km deep · 68 km away
- 1.79km NE of Foothill Ranch, CA · 16643 days ago · 5 km deep · 62 km away
- 2.04km SE of Santa Clarita, CA · 16644 days ago · 13 km deep · 59 km away
- 2.13km ESE of Rowland Heights, CA · 16645 days ago · 8 km deep · 33 km away
- 3.42km SSE of Woodland Hills, CA · 16646 days ago · 13 km deep · 43 km away
- 1.72km SSE of Loma Linda, CA · 16647 days ago · 15 km deep · 92 km away
- 1.911km NE of Trabuco Canyon, CA · 16647 days ago · 7 km deep · 70 km away
- 1.718km S of Port Hueneme, CA · 16647 days ago · 1 km deep · 92 km away
- 2.39km SSE of Malibu Beach, CA · 16649 days ago · 4 km deep · 40 km away
- 2.52km ESE of Loma Linda, CA · 16650 days ago · 15 km deep · 93 km away
- 1.76km SE of Loma Linda, CA · 16650 days ago · 15 km deep · 94 km away
- 1.93km E of Colton, CA · 16651 days ago · 16 km deep · 90 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ci531077. Read Fri, Sep 25, 2026, 5:51 PM UTC.