M1.9 earthquake 21 km NNE of Soledad, California
A magnitude 1.9 earthquake struck 21 km NNE of Soledad, California on Fri, Jan 31, 1986, 11:50 AM PST (19:50 UTC), 6 km (4 mi) below the surface.
A larger quake followed: M3.2 14 km N of Morgan Hill, California. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.9 (md), micro
- Local time
- UTC
- 1986-01-31 19:50:25 UTC
- Depth
- 6.3 km (3.9 mi), shallow
- Epicenter
- 36.592° N, 121.197° 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 0.2 km horizontally, 0.4 km in depth
- Magnitude uncertainty
- ±0.25
- Depth from
- From location
- Station coverage gap
- 36°
- Stations used
- 33
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 198 in the 60 days after this one and 195 in the 30 days before it.
After
- 1.63 km E of Tres Pinos, California · 14850 days ago · 9 km deep · 23 km away
- 1.515 km S of Cantua Creek, California · 14850 days ago · 9 km deep · 83 km away
- 2.15 km NNE of Tres Pinos, California · 14850 days ago · 7 km deep · 28 km away
- 1.68 km ESE of East Foothills, California · 14850 days ago · 8 km deep · 97 km away
- 1.722 km SSW of Los Banos, California · 14850 days ago · 0 km deep · 38 km away
- 1.63 km ENE of Tres Pinos, California · 14850 days ago · 8 km deep · 25 km away
- 1.914 km NNW of Coalinga, California · 14849 days ago · 3 km deep · 77 km away
- 2.15 km NNE of Tres Pinos, California · 14849 days ago · 8 km deep · 28 km away
- 1.74 km ENE of Tres Pinos, California · 14849 days ago · 9 km deep · 25 km away
- 2.19 km NE of Gilroy, California · 14849 days ago · 8 km deep · 57 km away
- 1.64 km ENE of Tres Pinos, California · 14849 days ago · 8 km deep · 24 km away
- 1.85 km ENE of Tres Pinos, California · 14849 days ago · 7 km deep · 24 km away
- 1.75 km ENE of Tres Pinos, California · 14849 days ago · 7 km deep · 24 km away
- 1.512 km S of Tres Pinos, California · 14849 days ago · 4 km deep · 14 km away
- 1.83 km WSW of Tres Pinos, California · 14848 days ago · 14 km deep · 25 km away
- 3.019 km SSW of Volta, California · 14848 days ago · 1 km deep · 42 km away
- 1.63 km E of Tres Pinos, California · 14848 days ago · 6 km deep · 24 km away
- 1.63 km ENE of Tres Pinos, California · 14848 days ago · 9 km deep · 25 km away
- 2.22 km ESE of Tres Pinos, California · 14848 days ago · 4 km deep · 23 km away
- 1.65 km ENE of Tres Pinos, California · 14847 days ago · 7 km deep · 25 km away
- 2.1Central California · 14847 days ago · 8 km deep · 28 km away
- 1.5Central California · 14847 days ago · 7 km deep · 27 km away
- 1.82 km ESE of Tres Pinos, California · 14847 days ago · 3 km deep · 23 km away
- 1.64 km NNE of Tres Pinos, California · 14847 days ago · 4 km deep · 28 km away
- 1.65 km NNE of Tres Pinos, California · 14847 days ago · 8 km deep · 29 km away
- 1.85 km NNE of Tres Pinos, California · 14847 days ago · 6 km deep · 28 km away
- 1.65 km NNE of Tres Pinos, California · 14847 days ago · 7 km deep · 28 km away
- 1.622 km NNE of Soledad, California · 14847 days ago · 4 km deep · 1 km away
- 1.75 km NE of Tres Pinos, California · 14846 days ago · 8 km deep · 27 km away
- 1.717 km NNW of Coalinga, California · 14846 days ago · 8 km deep · 77 km away
- 1.96 km NNE of Tres Pinos, California · 14846 days ago · 4 km deep · 30 km away
- 1.85 km ENE of Tres Pinos, California · 14846 days ago · 7 km deep · 24 km away
- 2.05 km NNE of Tres Pinos, California · 14846 days ago · 8 km deep · 28 km away
- 1.65 km NNE of Tres Pinos, California · 14846 days ago · 6 km deep · 28 km away
- 2.05 km NNE of Tres Pinos, California · 14846 days ago · 7 km deep · 28 km away
- 1.91 km WSW of Tres Pinos, California · 14846 days ago · 5 km deep · 25 km away
- 2.121 km NE of Soledad, California · 14846 days ago · 7 km deep · 6 km away
- 2.13 km E of Tres Pinos, California · 14846 days ago · 7 km deep · 24 km away
- 2.24 km NE of Tres Pinos, California · 14846 days ago · 5 km deep · 27 km away
- 2.15 km NNE of Tres Pinos, California · 14845 days ago · 4 km deep · 28 km away
- 1.85 km NNE of Tres Pinos, California · 14845 days ago · 8 km deep · 30 km away
- 1.75 km ESE of Tres Pinos, California · 14845 days ago · 9 km deep · 21 km away
- 2.05 km NNE of Tres Pinos, California · 14845 days ago · 3 km deep · 28 km away
- 1.917 km NNW of Coalinga, California · 14844 days ago · 10 km deep · 78 km away
- 1.64 km ESE of Tres Pinos, California · 14844 days ago · 8 km deep · 22 km away
- 1.622 km NNE of Soledad, California · 14844 days ago · 1 km deep · 1 km away
- 1.65 km ENE of Tres Pinos, California · 14844 days ago · 7 km deep · 24 km away
- 1.75 km NNE of Tres Pinos, California · 14844 days ago · 7 km deep · 28 km away
- 1.722 km NE of Soledad, California · 14843 days ago · 3 km deep · 1 km away
- 1.811 km WSW of Huron, California · 14843 days ago · 13 km deep · 98 km away
- 1.823 km ENE of San Ardo, California · 14843 days ago · 4 km deep · 73 km away
- 2.337 km WNW of Three Rocks, California · 14843 days ago · 1 km deep · 36 km away
- 1.715 km NNE of Coalinga, California · 14843 days ago · 9 km deep · 86 km away
- 2.24 km NE of Tres Pinos, California · 14843 days ago · 6 km deep · 27 km away
- 2.111 km NNE of Hollister, California · 14842 days ago · 6 km deep · 42 km away
- 2.58 km NE of Gilroy, California · 14842 days ago · 6 km deep · 57 km away
- 2.16 km NNE of Tres Pinos, California · 14842 days ago · 8 km deep · 29 km away
- 2.74 km E of Tres Pinos, California · 14841 days ago · 9 km deep · 22 km away
- 1.94 km NNE of Tres Pinos, California · 14841 days ago · 5 km deep · 28 km away
- 1.95 km NNE of Tres Pinos, California · 14841 days ago · 7 km deep · 29 km away
The first 60 of 198.
Before
- 2.65 km NNE of Tres Pinos, California · 14850 days ago · 5 km deep · 28 km away
- 1.65 km ENE of Tres Pinos, California · 14850 days ago · 4 km deep · 25 km away
- 2.115 km N of Morgan Hill, California · 14850 days ago · 2 km deep · 86 km away
- 1.621 km NE of Soledad, California · 14850 days ago · 8 km deep · 5 km away
- 1.94 km NE of Tres Pinos, California · 14850 days ago · 8 km deep · 27 km away
- 1.85 km NNE of Tres Pinos, California · 14851 days ago · 7 km deep · 28 km away
- 2.05 km ENE of Tres Pinos, California · 14851 days ago · 8 km deep · 25 km away
- 1.85 km NNE of Tres Pinos, California · 14851 days ago · 4 km deep · 29 km away
- 2.66 km NE of Ridgemark, California · 14851 days ago · 7 km deep · 30 km away
- 1.622 km NE of San Lucas, California · 14851 days ago · 4 km deep · 48 km away
- 1.74 km NNE of Tres Pinos, California · 14851 days ago · 7 km deep · 28 km away
- 1.84 km NE of Tres Pinos, California · 14851 days ago · 8 km deep · 27 km away
- 1.75 km NNE of Tres Pinos, California · 14851 days ago · 8 km deep · 28 km away
- 1.73 km NE of Tres Pinos, California · 14851 days ago · 8 km deep · 26 km away
- 1.95 km NNE of Tres Pinos, California · 14851 days ago · 8 km deep · 29 km away
- 1.88 km NE of Morgan Hill, California · 14851 days ago · 3 km deep · 74 km away
- 1.924 km ENE of Greenfield, California · 14852 days ago · 1 km deep · 25 km away
- 1.64 km ENE of Tres Pinos, California · 14852 days ago · 7 km deep · 26 km away
- 1.55 km NE of Tres Pinos, California · 14852 days ago · 7 km deep · 28 km away
- 2.34 km ENE of Tres Pinos, California · 14852 days ago · 9 km deep · 26 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event nc65205. Read Mon, Sep 28, 2026, 7:09 PM UTC.