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San Ramon Earthquake of 02 Feb 2026

4.2 MW, 07:01:13.640 PST, Coordinates: 37.7563, -121.9437 Depth: 9.6 km
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Last Update: 2026-02-03 17:37 (Pacific)


Station


Code/ID


Network
Distance (km)
Horiz  Apk (g)

View

Epic. Fault
Groundsort icon

Struct.

San Ramon

 CSR

NCSNUSGS Northern California Regional Network

3.5

--

0.209

--

San Ramon - Pine Valley & Alcosta

 57307

CGSCalifornia Strong Motion Instrumentation Program

1.5

--

0.095

--

San Ramon - Bollinger & Crow Canyon Rds

 57444

CGSCalifornia Strong Motion Instrumentation Program

4.8

--

0.089

--

Dublin; Fire Station

 1689

NSMPNational Strong Motion Project

5.3

--

0.057

--

Alamo - I680 & Stone Valley

 58443

CGSCalifornia Strong Motion Instrumentation Program

12.7

--

0.028

--

Orinda - Valley View & Moraga

 58211

CGSCalifornia Strong Motion Instrumentation Program

21.7

--

0.025

--

Danville; Fire Station

 1690

NSMPNational Strong Motion Project

7.3

--

0.023

--

Round Valley Regional Preserve

 RVRP

BDSNBerkeley Digital Seismic Network

21.2

--

0.021

--

Hayward - Fairview & Five Canyons

 58497

CGSCalifornia Strong Motion Instrumentation Program

11.8

--

0.020

--

Hayward - Hwy 580/238 Interchange Bridge

 58658

CGSCalifornia Strong Motion Instrumentation Program

15.5

--

0.018

0.025

Castro Valley - Villareal & Clement

 58340

CGSCalifornia Strong Motion Instrumentation Program

8.7

--

0.017

--

Hayward - CSUH Stadium Grounds

 58219

CGSCalifornia Strong Motion Instrumentation Program

15.2

--

0.016

--

Oakland - Hwys 13 & 24 A

 58694

CGSCalifornia Strong Motion Instrumentation Program

27.0

--

0.015

--

Hayward - Maud & Romagnolio

 58531

CGSCalifornia Strong Motion Instrumentation Program

12.8

--

0.013

--

Pleasanton - Owens & Oracle #2

 57452

CGSCalifornia Strong Motion Instrumentation Program

7.6

--

0.013

--

San Francisco - Bay Bridge Geotech Array

 58961

CGSCalifornia Strong Motion Instrumentation Program

39.4

--

0.013

--

San Leandro - 164th & E. 14th

 58349

CGSCalifornia Strong Motion Instrumentation Program

16.3

--

0.012

--

Hayward - I580/238 West Geotech Array

 58487

CGSCalifornia Strong Motion Instrumentation Program

16.3

--

0.011

--

LBL Building 67, Berkeley, CA, USA

 BL67

BDSNBerkeley Digital Seismic Network

29.5

--

0.010

--

Hayward - 4-story CSUH Science Bldg.

 58488

CGSCalifornia Strong Motion Instrumentation Program

14.8

--

0.010

0.032

Station Code/ID Network Distance (km) Horiz  Apk (g) View
Epic. Fault Ground Struct.

Hayward - Mission & Industrial

 58406

CGSCalifornia Strong Motion Instrumentation Program

17.2

--

0.009

--

Walnut Creek - 3-story Hospital

 58199

CGSCalifornia Strong Motion Instrumentation Program

18.1

--

0.008

0.034

Hayward - BART Station Grounds A

 58653

CGSCalifornia Strong Motion Instrumentation Program

15.9

--

0.008

--

Pleasant Hill; Fire Station No. 2

 1691

NSMPNational Strong Motion Project

22.3

--

0.008

--

Union City; Fire Station No. 2

 1802

NSMPNational Strong Motion Project

21.5

--

0.008

--

Alameda - Posey & Webster Geotech Array

 58137

CGSCalifornia Strong Motion Instrumentation Program

29.6

--

0.008

--

LBL Building 88, Berkeley, CA, USA

 BL88

BDSNBerkeley Digital Seismic Network

30.5

--

0.007

--

Fremont - 3-story Police Dept Bldg

 57783

CGSCalifornia Strong Motion Instrumentation Program

22.7

--

0.007

0.044

Mills College

 CMC

NCSNUSGS Northern California Regional Network

20.7

--

0.007

--

Union City; Masonic Home

 1739

NSMPNational Strong Motion Project

18.2

--

0.007

--

Alameda - Alameda Landing Wharf

 58717

CGSCalifornia Strong Motion Instrumentation Program

29.9

--

0.007

0.009

San Francisco - Hwy 101 & W Field

 58721

CGSCalifornia Strong Motion Instrumentation Program

42.7

--

0.006

--

Oakland - Fire Training Center

 1861

NSMPNational Strong Motion Project

28.5

--

0.006

--

Contra C.fs 11 Clayton

 1846

NSMPNational Strong Motion Project

20.7

--

0.006

--

Sunol; Forest-Fire Station

 1688

NSMPNational Strong Motion Project

18.6

--

0.005

--

Pleasanton - Fire Station 1

 1863

NSMPNational Strong Motion Project

12.5

--

0.005

--

Alameda - 3-story Hospital

 58396

CGSCalifornia Strong Motion Instrumentation Program

27.4

--

0.005

0.018

Richmond - 3-story Govt Office Bldg

 58503

CGSCalifornia Strong Motion Instrumentation Program

40.5

--

0.003

0.015

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