M2.2 earthquake 22 km NNE of Soledad, California
A magnitude 2.2 earthquake struck 22 km NNE of Soledad, California on Wed, Sep 23, 1987, 9:17 PM PDT (04:17 UTC), 9 km (5 mi) below the surface.
A larger quake followed: M4.8 22 km NE of San Ardo, California. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.2 (Md, duration), micro
- Magnitude from
- Northern California Seismic System
- Local time
- UTC
- 1987-09-24 04:17:25 UTC
- Depth
- 8.5 km (5.3 mi), shallow
- Epicenter
- 36.606° N, 121.216° 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 0.1 km horizontally, 0.3 km in depth
- Magnitude uncertainty
- ±0.23
- Depth from
- From location
- Station coverage gap
- 46°
- Stations used
- 45
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 150 in the 60 days after this one and 63 in the 30 days before it.
After
- 1.923 km NE of San Lucas, California · 14253 days ago · 7 km deep · 53 km away
- 3.02 km SSW of Lexington Hills, California · 14251 days ago · 16 km deep · 91 km away
- 2.310 km NW of Coalinga, California · 14250 days ago · 6 km deep · 83 km away
- 1.622 km NNE of Soledad, California · 14250 days ago · 6 km deep · 1 km away
- 1.616 km N of Coalinga, California · 14250 days ago · 11 km deep · 83 km away
- 1.614 km WNW of Coalinga, California · 14249 days ago · 6 km deep · 78 km away
- 2.08 km S of Davenport, California · 14249 days ago · 6 km deep · 94 km away
- 2.06 km ENE of Hollister, California · 14249 days ago · 7 km deep · 33 km away
- 4.822 km NE of San Ardo, California · 14246 days ago · 27 km deep · 67 km away
- 1.55 km NNE of Coalinga, California · 14245 days ago · 13 km deep · 91 km away
- 1.86 km ENE of Hollister, California · 14245 days ago · 6 km deep · 31 km away
- 1.66 km SE of Tres Pinos, California · 14245 days ago · 5 km deep · 17 km away
- 1.823 km NE of King City, California · 14245 days ago · 7 km deep · 39 km away
- 1.8Northern California · 14245 days ago · 12 km deep · 64 km away
- 2.423 km NE of Greenfield, California · 14245 days ago · 7 km deep · 22 km away
- 2.621 km NE of Soledad, California · 14244 days ago · 7 km deep · 6 km away
- 1.88 km NE of Coalinga, California · 14243 days ago · 10 km deep · 93 km away
- 1.613 km N of Morgan Hill, California · 14243 days ago · 5 km deep · 81 km away
- 1.95 km NNE of Coalinga, California · 14243 days ago · 14 km deep · 92 km away
- 2.022 km NE of Soledad, California · 14242 days ago · 4 km deep · 3 km away
- 1.812 km ESE of East Foothills, California · 14241 days ago · 8 km deep · 90 km away
- 1.616 km E of Seven Trees, California · 14241 days ago · 6 km deep · 85 km away
- 2.17 km NE of Coalinga, California · 14240 days ago · 9 km deep · 94 km away
- 2.19 km ENE of Coalinga, California · 14239 days ago · 10 km deep · 99 km away
- 2.311 km SSE of Tres Pinos, California · 14239 days ago · 16 km deep · 12 km away
- 1.621 km NE of Soledad, California · 14238 days ago · 6 km deep · 6 km away
- 1.513 km WNW of Diablo Grande, California · 14238 days ago · 6 km deep · 94 km away
- 1.614 km NNW of Coalinga, California · 14238 days ago · 10 km deep · 82 km away
- 1.725 km NE of King City, California · 14237 days ago · 1 km deep · 32 km away
- 1.75 km NNE of Tres Pinos, California · 14237 days ago · 4 km deep · 26 km away
- 1.715 km NNW of Coalinga, California · 14236 days ago · 8 km deep · 81 km away
- 2.719 km SSE of Tres Pinos, California · 14235 days ago · 10 km deep · 4 km away
- 2.813 km N of Morgan Hill, California · 14234 days ago · 4 km deep · 81 km away
- 1.624 km ENE of Soledad, California · 14234 days ago · 3 km deep · 18 km away
- 1.911 km N of Coalinga, California · 14233 days ago · 12 km deep · 84 km away
- 2.03 km WSW of San Juan Bautista, California · 14232 days ago · 8 km deep · 41 km away
- 1.816 km NNW of San Simeon, California · 14232 days ago · 4 km deep · 92 km away
- 1.624 km WSW of Lockwood, California · 14231 days ago · 10 km deep · 81 km away
- 2.521 km SSE of Tres Pinos, California · 14231 days ago · 6 km deep · 1 km away
- 1.821 km SSE of Tres Pinos, California · 14231 days ago · 5 km deep · 1 km away
- 1.715 km E of Seven Trees, California · 14230 days ago · 6 km deep · 85 km away
- 2.04 km SE of Aromas, California · 14230 days ago · 7 km deep · 45 km away
- 2.116 km NNW of Coalinga, California · 14230 days ago · 11 km deep · 79 km away
- 2.916 km NNW of San Simeon, California · 14230 days ago · 3 km deep · 92 km away
- 1.79 km E of San Martin, California · 14230 days ago · 9 km deep · 60 km away
- 2.821 km NE of Soledad, California · 14229 days ago · 9 km deep · 10 km away
- 1.621 km NE of Soledad, California · 14229 days ago · 8 km deep · 10 km away
- 1.621 km SSE of Tres Pinos, California · 14229 days ago · 6 km deep · 1 km away
- 1.521 km SSE of Tres Pinos, California · 14228 days ago · 6 km deep · 1 km away
- 2.319 km WSW of Three Rocks, California · 14228 days ago · 16 km deep · 59 km away
- 1.721 km NW of San Simeon, California · 14226 days ago · 6 km deep · 89 km away
- 2.02 km SE of San Ardo, California · 14226 days ago · 10 km deep · 73 km away
- 1.65 km SE of Tres Pinos, California · 14225 days ago · 7 km deep · 18 km away
- 2.17 km S of Three Rocks, California · 14225 days ago · 9 km deep · 76 km away
- 1.615 km NNW of San Simeon, California · 14225 days ago · 8 km deep · 93 km away
- 1.67 km W of Gilroy, California · 14225 days ago · 6 km deep · 58 km away
- 1.614 km E of Seven Trees, California · 14224 days ago · 2 km deep · 86 km away
- 1.811 km NE of Coalinga, California · 14223 days ago · 9 km deep · 94 km away
- 1.65 km SW of Gilroy, California · 14223 days ago · 4 km deep · 55 km away
- 1.68 km SE of Los Banos, California · 14222 days ago · 4 km deep · 59 km away
The first 60 of 150.
Before
- 1.96 km W of Oak Shores, California · 14254 days ago · 5 km deep · 94 km away
- 1.610 km NW of Parkfield, California · 14256 days ago · 7 km deep · 95 km away
- 1.88 km ENE of Morgan Hill, California · 14256 days ago · 2 km deep · 68 km away
- 1.66 km ENE of Coalinga, California · 14256 days ago · 13 km deep · 96 km away
- 1.77 km S of Tres Pinos, California · 14256 days ago · 7 km deep · 16 km away
- 2.08 km ENE of Coalinga, California · 14257 days ago · 10 km deep · 97 km away
- 2.56 km ENE of Hollister, California · 14257 days ago · 8 km deep · 33 km away
- 1.613 km SSE of Tres Pinos, California · 14257 days ago · 3 km deep · 9 km away
- 1.627 km SE of Tres Pinos, California · 14257 days ago · 8 km deep · 10 km away
- 1.53 km WNW of San Juan Bautista, California · 14258 days ago · 4 km deep · 42 km away
- 1.620 km SSE of Tres Pinos, California · 14258 days ago · 4 km deep · 2 km away
- 3.113 km N of Coalinga, California · 14259 days ago · 9 km deep · 85 km away
- 2.522 km SSW of Los Banos, California · 14260 days ago · 0 km deep · 37 km away
- 1.621 km SSW of Los Banos, California · 14260 days ago · 3 km deep · 38 km away
- 1.521 km SSW of Los Banos, California · 14260 days ago · 3 km deep · 38 km away
- 1.55 km NE of Tres Pinos, California · 14260 days ago · 8 km deep · 25 km away
- 1.715 km NNW of Coalinga, California · 14261 days ago · 9 km deep · 82 km away
- 1.615 km SE of Tres Pinos, California · 14261 days ago · 10 km deep · 12 km away
- 3.316 km NNW of Coalinga, California · 14262 days ago · 9 km deep · 81 km away
- 1.513 km NNE of Coalinga, California · 14262 days ago · 9 km deep · 89 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event nc106246. Read Fri, Oct 2, 2026, 2:00 PM UTC.