California earthquakes

M3.2 earthquake 39km NNE of North Shore, CA

A magnitude 3.2 earthquake struck 39km NNE of North Shore, CA on Fri, Aug 12, 1949, 7:12 AM GMT-8 (15:12 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.7 4km N of Banning, CA. This one was a foreshock.

Twentynine Palms forecastMore in California

Map

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

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The earthquake

Magnitude
3.2 (ml), minor
Local time
UTC
1949-08-12 15:12:14 UTC
Depth
6.0 km (3.7 mi), shallow
Epicenter
33.862° N, 115.806° W
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 2.1 km horizontally, 31.6 km in depth
Magnitude uncertainty
±0.09
Depth from
Operator assigned
Station coverage gap
313°, poorly surrounded by stations
Stations used
4

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 15 in the 60 days after this one and 15 in the 30 days before it.

After

  1. 3.037km ESE of Twentynine Palms, CA · 28161 days ago · 6 km deep · 14 km away
  2. 2.210km NNE of Indio, CA · 28161 days ago · 6 km deep · 33 km away
  3. 3.74km N of Banning, CA · 28158 days ago · 12 km deep · 99 km away
  4. 2.622km W of Desert Center, CA · 28158 days ago · 6 km deep · 24 km away
  5. 3.029km NE of Coachella, CA · 28155 days ago · 6 km deep · 12 km away
  6. 3.031km SE of Twentynine Palms, CA · 28155 days ago · 6 km deep · 12 km away
  7. 3.135km SE of Twentynine Palms, CA · 28152 days ago · 6 km deep · 8 km away
  8. 2.423km NNW of Borrego Springs, CA · 28150 days ago · 6 km deep · 76 km away
  9. 2.66km N of Cabazon, CA · 28141 days ago · 6 km deep · 91 km away
  10. 3.15km ENE of Thermal, CA · 28133 days ago · 6 km deep · 34 km away
  11. 2.816km ESE of Anza, CA · 28123 days ago · 6 km deep · 79 km away
  12. 3.810km SSW of Morongo Valley, CA · 28123 days ago · 6 km deep · 76 km away
  13. 2.88km N of Cabazon, CA · 28112 days ago · 6 km deep · 90 km away
  14. 3.334km SE of Twentynine Palms, CA · 28110 days ago · 6 km deep · 6 km away
  15. 2.93km S of Desert Hot Springs, CA · 28106 days ago · 6 km deep · 65 km away

Before

  1. 3.333km NE of Thermal, CA · 28167 days ago · 6 km deep · 7 km away
  2. 3.419km WNW of Desert Center, CA · 28167 days ago · 6 km deep · 22 km away
  3. 2.45km SE of Banning, CA · 28171 days ago · 6 km deep · 96 km away
  4. 2.77km SSE of Yucca Valley, CA · 28172 days ago · 6 km deep · 59 km away
  5. 2.88km NE of Indio, CA · 28173 days ago · 6 km deep · 33 km away
  6. 3.113km E of Desert Hot Springs, CA · 28177 days ago · 6 km deep · 53 km away
  7. 3.033km SE of Twentynine Palms, CA · 28179 days ago · 6 km deep · 11 km away
  8. 3.423km SE of Twentynine Palms, CA · 28179 days ago · 6 km deep · 19 km away
  9. 3.111km W of Morongo Valley, CA · 28182 days ago · 6 km deep · 85 km away
  10. 3.224km W of Desert Center, CA · 28182 days ago · 6 km deep · 21 km away
  11. 3.331km SE of Twentynine Palms, CA · 28182 days ago · 6 km deep · 9 km away
  12. 3.28km ENE of Desert Hot Springs, CA · 28183 days ago · 6 km deep · 59 km away
  13. 3.332km SE of Twentynine Palms, CA · 28188 days ago · 6 km deep · 7 km away
  14. 3.336km SE of Twentynine Palms, CA · 28188 days ago · 6 km deep · 3 km away
  15. 2.511km ENE of Cabazon, CA · 28189 days ago · 6 km deep · 81 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci3355621. Read Tue, Sep 22, 2026, 12:16 PM UTC.