M2.1 earthquake 4km E of Pinnacles, CA
A magnitude 2.1 earthquake struck 4km E of Pinnacles, CA on Tue, Oct 4, 2022, 12:21 AM PDT (07:21 UTC), 2 km (2 mi) below the surface.
A larger quake followed: M5.1 15km ESE of Alum Rock, CA. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.1 (Md, duration), micro
- Magnitude from
- Northern California Seismic System
- Local time
- UTC
- 2022-10-04 07:21:49 UTC
- Depth
- 2.5 km (1.5 mi), shallow
- Epicenter
- 36.538° N, 121.098° 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
- ±0.16
- Depth from
- From location
- Station coverage gap
- 81°
- Stations used
- 28
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 149 in the 60 days after this one and 91 in the 30 days before it.
After
- 2.522km NE of San Ardo, CA · 1462 days ago · 9 km deep · 53 km away · felt by 2
- 1.710km NNW of Avenal, CA · 1462 days ago · 7 km deep · 97 km away
- 1.928km WSW of Lopez Point, CA · 1461 days ago · 10 km deep · 97 km away
- 1.72km N of Pinnacles, CA · 1461 days ago · 6 km deep · 4 km away
- 1.76km SSW of Huron, CA · 1461 days ago · 7 km deep · 96 km away
- 1.59km NE of Coalinga, CA · 1459 days ago · 9 km deep · 83 km away
- 1.55km NNE of Pinnacles, CA · 1459 days ago · 9 km deep · 4 km away
- 1.511km N of Pinnacles, CA · 1459 days ago · 10 km deep · 12 km away · felt by 1
- 1.78km NE of Coalinga, CA · 1458 days ago · 8 km deep · 82 km away
- 1.912km NW of Pinnacles, CA · 1458 days ago · 5 km deep · 15 km away
- 1.511km W of San Ardo, CA · 1458 days ago · 10 km deep · 59 km away
- 1.812km SE of Pinnacles, CA · 1458 days ago · 8 km deep · 10 km away
- 2.111km SE of Pinnacles, CA · 1457 days ago · 8 km deep · 9 km away
- 1.812km NE of Hollister, CA · 1457 days ago · 8 km deep · 45 km away
- 1.512km NNE of Cambria, CA · 1456 days ago · 7 km deep · 97 km away
- 1.89km ENE of San Martin, CA · 1455 days ago · 6 km deep · 74 km away
- 2.27km NW of Parkfield, CA · 1455 days ago · 10 km deep · 86 km away · felt by 1
- 1.85km NE of Pinnacles, CA · 1455 days ago · 11 km deep · 3 km away
- 1.710km SSW of Tres Pinos, CA · 1454 days ago · 4 km deep · 28 km away
- 1.66km E of Tres Pinos, CA · 1454 days ago · 8 km deep · 32 km away · felt by 1
- 1.811km SE of Pinnacles, CA · 1453 days ago · 9 km deep · 9 km away
- 2.110km SSW of Ridgemark, CA · 1453 days ago · 6 km deep · 35 km away
- 2.111km SE of Pinnacles, CA · 1452 days ago · 9 km deep · 9 km away
- 1.511km SE of Pinnacles, CA · 1452 days ago · 7 km deep · 9 km away
- 1.74km SE of Tres Pinos, CA · 1452 days ago · 9 km deep · 31 km away
- 1.916km NW of Parkfield, CA · 1452 days ago · 4 km deep · 77 km away
- 2.215km N of Morgan Hill, CA · 1451 days ago · 6 km deep · 94 km away · felt by 1
- 1.813km SE of Pinnacles, CA · 1450 days ago · 9 km deep · 11 km away
- 1.522km E of Pinnacles, CA · 1449 days ago · 18 km deep · 18 km away
- 2.614km NNW of Lopez Point, CA · 1448 days ago · 11 km deep · 63 km away · felt by 6
- 1.614km NW of Parkfield, CA · 1448 days ago · 11 km deep · 79 km away
- 2.217km SSW of South Dos Palos, CA · 1446 days ago · 11 km deep · 47 km away
- 2.44km ESE of Tres Pinos, CA · 1445 days ago · 9 km deep · 31 km away · felt by 3
- 2.324km SSE of Lopez Point, CA · 1445 days ago · 2 km deep · 87 km away
- 2.310km S of Tres Pinos, CA · 1445 days ago · 3 km deep · 28 km away
- 2.415km SE of Pinnacles, CA · 1444 days ago · 11 km deep · 13 km away
- 1.86km SW of Gilroy, CA · 1444 days ago · 4 km deep · 65 km away
- 1.714km SSE of Tres Pinos, CA · 1443 days ago · 5 km deep · 22 km away
- 1.86km ENE of Pinnacles, CA · 1443 days ago · 10 km deep · 2 km away
- 2.69km ENE of San Martin, CA · 1443 days ago · 6 km deep · 75 km away · felt by 17
- 1.69km ENE of San Martin, CA · 1443 days ago · 6 km deep · 75 km away
- 1.726km NNE of Pinnacles, CA · 1442 days ago · 10 km deep · 24 km away
- 1.99km NE of San Simeon, CA · 1442 days ago · 6 km deep · 94 km away
- 1.811km SE of Pinnacles, CA · 1442 days ago · 8 km deep · 9 km away · felt by 2
- 1.69km SW of Ridgemark, CA · 1442 days ago · 11 km deep · 38 km away · felt by 1
- 1.816km SE of Pinnacles, CA · 1441 days ago · 11 km deep · 13 km away
- 2.120km NNE of Pinnacles, CA · 1441 days ago · 10 km deep · 18 km away
- 1.616km NNW of San Simeon, CA · 1441 days ago · 5 km deep · 87 km away
- 1.916km NNW of New Idria, CA · 1441 days ago · 12 km deep · 31 km away
- 5.115km ESE of Alum Rock, CA · 1441 days ago · 8 km deep · 100 km away · felt by 24,205
- 2.915km E of Seven Trees, CA · 1441 days ago · 7 km deep · 100 km away · felt by 474
- 1.515km E of Seven Trees, CA · 1441 days ago · 7 km deep · 99 km away · felt by 39
- 2.416km E of Seven Trees, CA · 1441 days ago · 7 km deep · 96 km away · felt by 10
- 2.015km E of Seven Trees, CA · 1440 days ago · 6 km deep · 99 km away · felt by 14
- 1.617km NNE of San Simeon, CA · 1440 days ago · 6 km deep · 83 km away · felt by 2
- 1.515km E of Seven Trees, CA · 1440 days ago · 6 km deep · 99 km away
- 2.116km E of Seven Trees, CA · 1440 days ago · 5 km deep · 98 km away · felt by 4
- 2.111km SE of Pinnacles, CA · 1440 days ago · 9 km deep · 9 km away
- 1.915km NW of Coalinga, CA · 1440 days ago · 6 km deep · 66 km away
- 2.023km NNE of Pinnacles, CA · 1440 days ago · 9 km deep · 21 km away · felt by 3
The first 60 of 149.
Before
- 2.08km SSW of Ridgemark, CA · 1463 days ago · 11 km deep · 35 km away
- 1.59km NNW of Avenal, CA · 1463 days ago · 6 km deep · 98 km away
- 1.77km SW of Gilroy, CA · 1463 days ago · 5 km deep · 68 km away · felt by 1
- 1.66km ESE of Pinnacles, CA · 1464 days ago · 7 km deep · 4 km away
- 1.922km ENE of San Ardo, CA · 1465 days ago · 4 km deep · 61 km away
- 1.612km SE of Pinnacles, CA · 1465 days ago · 7 km deep · 10 km away
- 1.62km N of Pinnacles, CA · 1466 days ago · 7 km deep · 4 km away
- 2.22km N of Pinnacles, CA · 1466 days ago · 7 km deep · 4 km away
- 2.010km NW of Pinnacles, CA · 1468 days ago · 7 km deep · 12 km away
- 2.66km SSW of Gilroy, CA · 1469 days ago · 5 km deep · 65 km away · felt by 50
- 2.46km SSW of Gilroy, CA · 1469 days ago · 6 km deep · 65 km away · felt by 6
- 1.96km ENE of Pinnacles, CA · 1469 days ago · 8 km deep · 2 km away
- 1.94km NE of Pinnacles, CA · 1470 days ago · 2 km deep · 3 km away
- 2.020km E of Tres Pinos, CA · 1470 days ago · 10 km deep · 27 km away
- 2.08km NE of San Martin, CA · 1471 days ago · 2 km deep · 76 km away
- 2.54km ENE of Pinnacles, CA · 1471 days ago · 2 km deep · 2 km away · felt by 3
- 1.99km NW of Pinnacles, CA · 1471 days ago · 8 km deep · 11 km away
- 2.54km ENE of Pinnacles, CA · 1472 days ago · 2 km deep · 1 km away · felt by 2
- 1.75km WNW of San Juan Bautista, CA · 1473 days ago · 6 km deep · 57 km away
- 2.25km ENE of Pinnacles, CA · 1474 days ago · 3 km deep · 2 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event nc73789221. Read Mon, Oct 5, 2026, 9:25 AM UTC.