M2.0 earthquake 4km ESE of Aromas, CA
A magnitude 2.0 earthquake struck 4km ESE of Aromas, CA on Thu, Aug 27, 2020, 8:03 PM PDT (03:03 UTC), 6 km (4 mi) below the surface.
A larger quake followed: M3.5 10km NE of Milpitas, 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 (Md, duration), micro
- Magnitude from
- Northern California Seismic System
- Local time
- UTC
- 2020-08-28 03:03:19 UTC
- Depth
- 6.3 km (3.9 mi), shallow
- Epicenter
- 36.870° N, 121.603° 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, 0.5 km in depth
- Magnitude uncertainty
- ±0.25
- Depth from
- From location
- Station coverage gap
- 30°
- Stations used
- 60
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 135 in the 60 days after this one and 47 in the 30 days before it.
After
- 2.25km ENE of Pinnacles, CA · 2228 days ago · 10 km deep · 58 km away
- 1.810km ENE of Milpitas, CA · 2227 days ago · 7 km deep · 67 km away
- 1.90km SW of Los Gatos, CA · 2227 days ago · 7 km deep · 51 km away
- 1.814km S of Tres Pinos, CA · 2227 days ago · 4 km deep · 36 km away
- 2.210km S of Tres Pinos, CA · 2227 days ago · 3 km deep · 30 km away
- 1.84km ESE of Aromas, CA · 2226 days ago · 6 km deep · 0 km away
- 2.212km NW of Pinnacles, CA · 2226 days ago · 5 km deep · 44 km away
- 1.714km SW of Santa Cruz, CA · 2225 days ago · 12 km deep · 47 km away
- 1.810km E of Alum Rock, CA · 2225 days ago · 8 km deep · 55 km away
- 2.35km ENE of Pinnacles, CA · 2225 days ago · 10 km deep · 58 km away
- 1.58km N of Pinnacles, CA · 2225 days ago · 8 km deep · 52 km away
- 1.96km SW of Gilroy, CA · 2224 days ago · 3 km deep · 10 km away
- 2.310km NE of Milpitas, CA · 2224 days ago · 5 km deep · 72 km away · felt by 8
- 2.010km NE of Milpitas, CA · 2224 days ago · 5 km deep · 73 km away
- 1.712km SE of Pinnacles, CA · 2223 days ago · 8 km deep · 67 km away
- 1.623km WSW of New Idria, CA · 2221 days ago · 6 km deep · 87 km away
- 1.520km ESE of Tres Pinos, CA · 2221 days ago · 6 km deep · 47 km away · felt by 1
- 2.96km NE of San Juan Bautista, CA · 2221 days ago · 7 km deep · 10 km away · felt by 19
- 1.66km NNE of San Juan Bautista, CA · 2221 days ago · 6 km deep · 10 km away
- 1.913km ENE of Hollister, CA · 2220 days ago · 6 km deep · 30 km away
- 1.816km NNW of Lopez Point, CA · 2220 days ago · 16 km deep · 80 km away
- 1.67km NNW of Pinnacles, CA · 2220 days ago · 4 km deep · 49 km away
- 1.512km ESE of Alum Rock, CA · 2218 days ago · 9 km deep · 52 km away
- 1.816km SSE of Tres Pinos, CA · 2218 days ago · 4 km deep · 38 km away
- 2.28km NW of Pinnacles, CA · 2218 days ago · 7 km deep · 48 km away
- 2.14km S of San Juan Bautista, CA · 2217 days ago · 5 km deep · 9 km away
- 1.510km NE of Milpitas, CA · 2217 days ago · 4 km deep · 72 km away · felt by 1
- 2.42km NNE of Pinnacles, CA · 2216 days ago · 6 km deep · 55 km away · felt by 1
- 2.32km NNE of Pinnacles, CA · 2216 days ago · 6 km deep · 55 km away · felt by 2
- 2.120km SW of Gustine, CA · 2214 days ago · 5 km deep · 50 km away · felt by 1
- 1.57km ENE of Aromas, CA · 2213 days ago · 5 km deep · 6 km away
- 1.518km W of Boulder Creek, CA · 2211 days ago · 8 km deep · 70 km away
- 1.519km SSE of Livermore, CA · 2211 days ago · 3 km deep · 73 km away
- 2.110km ESE of Livermore, CA · 2210 days ago · 3 km deep · 87 km away · felt by 3
- 2.55km NNW of Aromas, CA · 2210 days ago · 7 km deep · 8 km away · felt by 9
- 2.46km SSE of San Juan Bautista, CA · 2209 days ago · 5 km deep · 11 km away · felt by 5
- 2.716km SSE of Tres Pinos, CA · 2208 days ago · 4 km deep · 38 km away · felt by 1
- 2.816km SSE of Tres Pinos, CA · 2208 days ago · 4 km deep · 38 km away · felt by 6
- 2.06km SSW of Tres Pinos, CA · 2208 days ago · 9 km deep · 28 km away
- 2.08km SSW of Tres Pinos, CA · 2208 days ago · 7 km deep · 28 km away
- 1.63km E of Aromas, CA · 2208 days ago · 2 km deep · 2 km away
- 2.44km WNW of Hollister, CA · 2206 days ago · 11 km deep · 14 km away · felt by 10
- 2.14km NNW of Pinnacles, CA · 2205 days ago · 7 km deep · 52 km away
- 2.19km N of Pinnacles, CA · 2205 days ago · 14 km deep · 51 km away
- 2.414km S of Tres Pinos, CA · 2205 days ago · 4 km deep · 36 km away · felt by 3
- 2.210km SE of Pinnacles, CA · 2203 days ago · 9 km deep · 65 km away
- 2.22km SW of Lexington Hills, CA · 2202 days ago · 12 km deep · 47 km away · felt by 2
- 1.62km NNW of San Juan Bautista, CA · 2202 days ago · 8 km deep · 5 km away
- 1.912km S of Tres Pinos, CA · 2201 days ago · 10 km deep · 34 km away
- 1.76km SW of Gilroy, CA · 2200 days ago · 3 km deep · 10 km away
- 2.27km S of Livermore, CA · 2199 days ago · 3 km deep · 85 km away · felt by 26
- 2.06km S of Livermore, CA · 2199 days ago · 4 km deep · 85 km away · felt by 1
- 1.522km WSW of Patterson, CA · 2198 days ago · 5 km deep · 60 km away
- 2.310km NE of Milpitas, CA · 2198 days ago · 5 km deep · 72 km away
- 3.410km NE of Milpitas, CA · 2198 days ago · 5 km deep · 72 km away · felt by 1,065
- 2.010km NE of Milpitas, CA · 2198 days ago · 4 km deep · 72 km away · felt by 19
- 3.510km NE of Milpitas, CA · 2197 days ago · 5 km deep · 72 km away · felt by 1,428
- 2.010km NE of Milpitas, CA · 2197 days ago · 4 km deep · 72 km away · felt by 27
- 2.110km NE of Milpitas, CA · 2197 days ago · 4 km deep · 72 km away
- 1.810km NE of Milpitas, CA · 2197 days ago · 5 km deep · 72 km away
The first 60 of 135.
Before
- 1.79km SSW of Carmel By The Sea, CA · 2229 days ago · 9 km deep · 54 km away
- 2.316km SSE of Tres Pinos, CA · 2229 days ago · 3 km deep · 38 km away · felt by 2
- 2.32km NE of Pinnacles, CA · 2229 days ago · 3 km deep · 55 km away
- 2.52km ENE of Aromas, CA · 2229 days ago · 5 km deep · 3 km away · felt by 23
- 1.79km NE of San Martin, CA · 2229 days ago · 6 km deep · 30 km away
- 2.024km WSW of Los Banos, CA · 2230 days ago · 1 km deep · 46 km away
- 1.819km WNW of Bonny Doon, CA · 2230 days ago · 11 km deep · 71 km away
- 1.79km SSE of San Juan Bautista, CA · 2231 days ago · 5 km deep · 14 km away
- 1.87km SSW of Gonzales, CA · 2231 days ago · 8 km deep · 49 km away
- 1.69km NNE of Gonzales, CA · 2231 days ago · 1 km deep · 36 km away
- 1.68km NE of Alum Rock, CA · 2235 days ago · 5 km deep · 62 km away
- 1.612km SE of Pinnacles, CA · 2236 days ago · 6 km deep · 68 km away
- 2.610km SE of Pinnacles, CA · 2236 days ago · 7 km deep · 66 km away · felt by 1
- 2.14km WSW of Los Altos Hills, CA · 2236 days ago · 9 km deep · 75 km away
- 2.110km NE of Milpitas, CA · 2238 days ago · 4 km deep · 72 km away · felt by 2
- 1.610km NE of Milpitas, CA · 2239 days ago · 5 km deep · 72 km away
- 2.68km WSW of Saratoga, CA · 2239 days ago · 14 km deep · 60 km away · felt by 47
- 2.110km NE of Milpitas, CA · 2239 days ago · 5 km deep · 72 km away · felt by 2
- 2.910km NE of Milpitas, CA · 2239 days ago · 5 km deep · 72 km away · felt by 77
- 3.510km NE of Milpitas, CA · 2239 days ago · 5 km deep · 72 km away · felt by 781
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event nc73450426. Read Sun, Oct 4, 2026, 1:33 PM UTC.