M2.0 earthquake 4km WSW of Brawley, CA
A magnitude 2.0 earthquake struck 4km WSW of Brawley, CA on Fri, Aug 21, 1981, 6:18 AM PDT (13:18 UTC), 5 km (3 mi) below the surface.
A larger quake followed: M4.0 8km NE of Julian, 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 (Mc), micro
- Magnitude from
- Southern California Seismic Network
- Local time
- UTC
- 1981-08-21 13:18:07 UTC
- Depth
- 4.8 km (3.0 mi), shallow
- Epicenter
- 32.969° N, 115.567° 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, 1.2 km in depth
- Depth from
- From location
- Station coverage gap
- 69°
- Stations used
- 27
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 178 in the 60 days after this one and 56 in the 30 days before it.
After
- 1.54km ENE of Ocotillo Wells, CA · 16478 days ago · 11 km deep · 53 km away
- 1.96km SSW of Salton City, CA · 16478 days ago · 3 km deep · 49 km away
- 1.67km N of Imperial, CA · 16478 days ago · 12 km deep · 7 km away
- 1.834km NNE of North Shore, CA · 16478 days ago · 3 km deep · 94 km away
- 1.56km SSW of Salton City, CA · 16478 days ago · 1 km deep · 50 km away
- 2.110km NNE of Borrego Springs, CA · 16477 days ago · 13 km deep · 82 km away
- 2.46km SSW of Salton City, CA · 16477 days ago · 3 km deep · 49 km away
- 2.04km SSW of Salton City, CA · 16477 days ago · 5 km deep · 50 km away
- 1.76km SSW of Salton City, CA · 16477 days ago · 1 km deep · 50 km away
- 1.66km SSW of Salton City, CA · 16477 days ago · 1 km deep · 49 km away
- 1.834km NNE of North Shore, CA · 16476 days ago · 5 km deep · 95 km away
- 1.613km ESE of North Shore, CA · 16475 days ago · 8 km deep · 61 km away
- 1.76km SW of Salton City, CA · 16475 days ago · 4 km deep · 51 km away
- 2.07km SSW of Salton City, CA · 16475 days ago · 3 km deep · 49 km away
- 2.76km SSW of Salton City, CA · 16474 days ago · 3 km deep · 49 km away
- 1.66km S of Salton City, CA · 16474 days ago · 3 km deep · 48 km away
- 1.533km NNE of North Shore, CA · 16474 days ago · 4 km deep · 94 km away
- 1.534km NNE of North Shore, CA · 16474 days ago · 5 km deep · 95 km away
- 1.82km NE of Ocotillo Wells, CA · 16474 days ago · 9 km deep · 55 km away
- 1.734km NNE of North Shore, CA · 16474 days ago · 2 km deep · 95 km away
- 1.99km ENE of Calexico, CA · 16473 days ago · 17 km deep · 31 km away
- 1.78km SSW of Salton City, CA · 16473 days ago · 3 km deep · 48 km away
- 3.28km SSE of Bombay Beach, CA · 16473 days ago · 12 km deep · 37 km away
- 2.58km SSE of Bombay Beach, CA · 16473 days ago · 4 km deep · 37 km away
- 1.79km SE of Bombay Beach, CA · 16473 days ago · 4 km deep · 37 km away
- 2.18km SE of Bombay Beach, CA · 16472 days ago · 1 km deep · 37 km away
- 2.08km SSE of Bombay Beach, CA · 16472 days ago · 0 km deep · 37 km away
- 2.27km SSW of Salton City, CA · 16472 days ago · 3 km deep · 48 km away
- 2.26km SSW of Salton City, CA · 16472 days ago · 4 km deep · 49 km away
- 2.57km SSW of Salton City, CA · 16472 days ago · 3 km deep · 48 km away
- 2.47km S of Salton City, CA · 16472 days ago · 3 km deep · 48 km away
- 1.76km SSW of Salton City, CA · 16472 days ago · 3 km deep · 49 km away
- 2.326km WSW of Westmorland, CA · 16472 days ago · 11 km deep · 29 km away
- 2.010km SSE of Bombay Beach, CA · 16472 days ago · 4 km deep · 36 km away
- 1.510km E of Puebla, B.C., MX · 16471 days ago · 6 km deep · 54 km away
- 2.56km SSW of Salton City, CA · 16471 days ago · 5 km deep · 48 km away
- 1.57km SSW of Salton City, CA · 16471 days ago · 5 km deep · 48 km away
- 1.58km S of Salton City, CA · 16470 days ago · 4 km deep · 46 km away
- 1.86km SSW of Salton City, CA · 16470 days ago · 3 km deep · 49 km away
- 1.87km S of Salton City, CA · 16470 days ago · 0 km deep · 46 km away
- 2.217km ESE of Campo, CA · 16470 days ago · 8 km deep · 84 km away
- 1.59km SE of Bombay Beach, CA · 16470 days ago · 2 km deep · 36 km away
- 1.69km S of Salton City, CA · 16469 days ago · 1 km deep · 46 km away
- 1.75km SSW of Salton City, CA · 16469 days ago · 4 km deep · 49 km away
- 1.77km S of Salton City, CA · 16469 days ago · 3 km deep · 48 km away
- 1.87km S of Salton City, CA · 16469 days ago · 2 km deep · 47 km away
- 1.719km ESE of Campo, CA · 16468 days ago · 6 km deep · 83 km away
- 1.55km SSW of Salton City, CA · 16467 days ago · 3 km deep · 50 km away
- 1.614km SSW of Borrego Springs, CA · 16467 days ago · 8 km deep · 84 km away
- 1.716km N of Borrego Springs, CA · 16467 days ago · 4 km deep · 89 km away
- 1.533km NNE of North Shore, CA · 16466 days ago · 7 km deep · 94 km away
- 1.86km NNW of Westmorland, CA · 16466 days ago · 11 km deep · 15 km away
- 1.64km NNW of Westmorland, CA · 16466 days ago · 10 km deep · 14 km away
- 1.522km ESE of Anza, CA · 16466 days ago · 10 km deep · 100 km away
- 2.712km ESE of Puebla, B.C., MX · 16466 days ago · 6 km deep · 59 km away
- 4.08km NE of Julian, CA · 16466 days ago · 18 km deep · 93 km away
- 2.410km NNE of Julian, CA · 16466 days ago · 13 km deep · 95 km away
- 1.89km NNE of Julian, CA · 16466 days ago · 16 km deep · 95 km away
- 1.710km NNE of Julian, CA · 16466 days ago · 15 km deep · 95 km away
- 1.59km NNE of Julian, CA · 16466 days ago · 3 km deep · 94 km away
The first 60 of 178.
Before
- 1.523km ESE of Ocotillo Wells, CA · 16480 days ago · 4 km deep · 33 km away
- 2.44km SE of Westmorland, CA · 16481 days ago · 5 km deep · 5 km away
- 2.514km N of Borrego Springs, CA · 16482 days ago · 12 km deep · 88 km away
- 1.514km N of Borrego Springs, CA · 16482 days ago · 14 km deep · 90 km away
- 1.617km ESE of Campo, CA · 16482 days ago · 7 km deep · 84 km away
- 1.64km NNW of Westmorland, CA · 16483 days ago · 11 km deep · 14 km away
- 1.715km N of Borrego Springs, CA · 16483 days ago · 3 km deep · 89 km away
- 1.515km N of Borrego Springs, CA · 16483 days ago · 3 km deep · 88 km away
- 2.59km S of La Quinta, CA · 16483 days ago · 3 km deep · 97 km away
- 1.715km N of Borrego Springs, CA · 16484 days ago · 3 km deep · 89 km away
- 2.014km N of Borrego Springs, CA · 16485 days ago · 3 km deep · 89 km away
- 1.815km S of Salton City, CA · 16485 days ago · 12 km deep · 41 km away
- 1.735km NNE of North Shore, CA · 16485 days ago · 3 km deep · 95 km away
- 1.54km SSW of Salton City, CA · 16485 days ago · 5 km deep · 50 km away
- 1.712km SE of Puebla, B.C., MX · 16486 days ago · 6 km deep · 61 km away
- 1.634km NNE of North Shore, CA · 16486 days ago · 3 km deep · 94 km away
- 1.512km S of Salton City, CA · 16487 days ago · 8 km deep · 42 km away
- 2.316km ESE of Campo, CA · 16488 days ago · 2 km deep · 83 km away
- 1.811km ENE of Julian, CA · 16489 days ago · 12 km deep · 88 km away
- 1.914km W of El Centro, CA · 16490 days ago · 14 km deep · 25 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event ci521506. Read Sat, Oct 3, 2026, 1:29 PM UTC.