Intensity Lab
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VII

Max Est. MMI

The 2014 South Napa, California Earthquake

Magnitude6.0
Depth11.1 km
Time 2014-08-24T10:20:44.070000Z UTC: 2014-08-24T10:20:44.070000Z
USGS ID nc72282711
ShakeMap View USGS ↗

Shaking Animations

Simulated bowling pin shaking at each city’s intensity level. Videos appear as they finish rendering.

3 sites
Location Type MMI Description Animation
Huichica Creek NCSN Data: Acceleration Observed data Severe(VIII) Download
Decay: San Jose direction Ground Motion Decay Very Strong(VII) Download
American Canyon Simulated Moderate(V) Download

BBP Simulation Comparison

How closely a physics-based simulation of this earthquake reproduces what the seismic network actually recorded. The simulation is run on the SCEC Broadband Platform and compared against real seismograms station by station.

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Emulated hardware. The simulation ran on arm64 under emulation. Amplitudes are not SCEC-reference-accurate, and this measurement cannot separate the platform from the model.

One realization. A single stochastic rupture, not an ensemble. The bias below is one draw; a second run with a different seed would give a different number.

What a pass means. Consistency with recordings at these 40 stations, for this event, under this velocity model, on this hardware, within a factor of 1.99. It is not a general statement about BBP and not a prediction of accuracy at an unrecorded site.

Mean within pass band 40 stations · 63 spectral periods · BBP simulated
mean |bias|
0.544
a factor of 1.72×
pass band
0.69
a factor of 1.99×, declared before the run
sigma
0.888
station-to-station scatter
cross-check
0.835
recomputed here from the waveforms

The metric is ln(observed / simulated) RotD50 spectral acceleration, averaged over stations. Positive means the simulation under-predicts — real shaking was larger. Basis: BBP RotD50 residuals (authoritative).

Residual by period

Mean ln(obs/sim) at each spectral period. A structure responds at its own period, so agreement at one period says nothing about another.

Period Bias Simulation vs. band
0.1s -1.245 over-predicts by 247% outside band
0.3s -0.876 over-predicts by 140% outside band
1s -0.901 over-predicts by 146% outside band
3s -0.240 over-predicts by 27% within
Read the mean with this in mind. The mean is within the pass band, but the residual at 0.1s, 0.3s, 1s are outside it — the simulation over-predicts by 247% at 0.1s. A single mean over periods cannot represent that.

Goodness of fit across the spectrum

Mean residual with its ±1σ band, against the pass band. Diamonds are the Broadband Platform’s own RotD50 residuals.

Goodness-of-fit bias versus period
Full goodness-of-fit report Download report (PDF)

Engineering Ground Motion Parameters

GMPE predictions provide an independent check on the ShakeMap interpolated intensities above. ShakeMap relies on seismic station recordings; in areas with sparse station coverage — or for large teleseismic events and earthquakes outside dense West Coast networks — ShakeMap MMI can be inaccurate. A significant difference between ShakeMap and GMPE estimates is a signal that the ShakeMap result should be treated as preliminary. Also includes site Vs30 values and raw ground motion parameters (PGA/PGV).

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Est. Vs30 Values

Estimated shear-wave velocity in the upper 30 m used in GMPE calculations. Ref. column shows the 760 m/s rock-site reference for comparison.

Location Ref. (760 m/s) Est. Vs30 (m/s)
Napa
CA 		760 294
American Canyon
CA 		760 474
Sonoma
CA 		760 397
Vallejo
CA 		760 503
Crockett
CA 		760 503
El Verano
CA 		760 294
Rodeo
CA 		760 324
Temelec
CA 		760 386
Boyes Hot Springs
CA 		760 461
Black Point-Green Point
CA 		760 180
Eldridge
CA 		760 352
Green Valley
CA 		760 345
Novato
CA 		760 331
Hercules
CA 		760 465
Yountville
CA 		760 338
Rollingwood
CA 		760 319
Fetters Hot Springs-Agua Caliente
CA 		760 441
El Sobrante
CA 		760 425
Agua Caliente
CA 		760 410
Bayview
CA 		760 358
Pinole
CA 		760 382
San Pablo
CA 		760 289
Montalvin
CA 		760 466
Tara Hills
CA 		760 466
Richmond
CA 		760 277
Vacaville
CA 		760 303
East Richmond Heights
CA 		760 725
Larkspur
CA 		760 347
Tiburon
CA 		760 432
Benicia
CA 		760 176
North Richmond
CA 		760 225
Sausalito
CA 		760 284
Hartley
CA 		760 468
Belvedere
CA 		760 386
Corte Madera
CA 		760 621
Allendale
CA 		760 228
Petaluma
CA 		760 294
Dixon
CA 		760 228
Santa Venetia
CA 		760 352
Kenwood
CA 		760 294
Lucas Valley-Marinwood
CA 		760 733
Fairfield
CA 		760 228
El Cerrito
CA 		760 397
Suisun
CA 		760 226
Martinez
CA 		760 314
San Rafael
CA 		760 396
Kensington
CA 		760 591
Berkeley
CA 		760 400
Albany
CA 		760 294
Marin City
CA 		760 236
Mountain View
CA 		760 422
Sleepy Hollow
CA 		760 357
Strawberry
CA 		760 733
Chinatown
CA 		760 405
Emeryville
CA 		760 276
Lagunitas-Forest Knolls
CA 		760 733
San Francisco
CA 		760 282
Tamalpais Valley
CA 		760 516
Tamalpais-Homestead Valley
CA 		760 392
San Anselmo
CA 		760 375
Vine Hill
CA 		760 366
Broadmoor
CA 		760 316
Chinatown
CA 		760 319
Danville
CA 		760 335
Parkside
CA 		760 342
Fairfax
CA 		760 421
Oakland
CA 		760 313
Mission District
CA 		760 249
Alameda
CA 		760 279
Bayview-Hunters Point
CA 		760 577
Bolinas
CA 		760 514
Daly City
CA 		760 437
Noe Valley
CA 		760 495
Orinda
CA 		760 469
Piedmont
CA 		760 733
Visitacion Valley
CA 		760 733
Ross
CA 		760 353
San Bruno
CA 		760 386
Mill Valley
CA 		760 583
San Leandro
CA 		760 293
Woodacre
CA 		760 711
Pacifica
CA 		760 352
Colma
CA 		760 405
Brisbane
CA 		760 733
Camp Meeker
CA 		760 733
Diablo
CA 		760 399
Forestville
CA 		760 468
Millbrae
CA 		760 399
Occidental
CA 		760 729
South San Francisco
CA 		760 389

MMI vs Distance — Default Vs30 (760 m/s)

All methods using the 760 m/s rock-site reference. ShakeMap values are independent of Vs30.

MMI vs distance — default Vs30

MMI vs Distance — Est. Vs30

GMPEs use the Est. Vs30 values shown in the table above. ShakeMap values are independent of Vs30.

MMI vs distance — Est. Vs30

GMPE Residual — Observed − Predicted MMI

Signed residual at each seismic station. Positive values mean the GMPE underestimated shaking; negative values mean it overestimated. The dashed line at zero indicates perfect agreement.

GMPE residual plot

GMPE Predicted vs. Observed MMI at Seismic Stations

Each point is one seismic station. Points on the dashed 1:1 line indicate perfect agreement; above the line = GMPE underestimated shaking; below = overestimated.

GMPE predicted vs observed scatter

GMPE Performance — Station Observations

Statistics computed by comparing each GMPE's predicted MMI against ShakeMap observed MMI at seismic stations. Bias = mean(observed − predicted). Lower RMSE indicates better overall agreement with instrumental measurements.

GMPE Bias Sigma RMSE
ASK14 -0.17 0.90 0.92
BSSA14 -0.31 0.83 0.89
CY14 -0.05 0.81 0.81
CB14 -0.22 0.83 0.86
Bias > 0: GMPE underestimated shaking at stations. Bias < 0: GMPE overestimated shaking.

Peak Ground Motion — Seismic Station Observations

Recorded PGA and PGV at seismic stations, sorted by highest PGA. Top 25 stations shown. MMI (PGA) and MMI (PGV) are independent conversions via Worden et al. (2012) GMICE.

Station PGA (g) MMI (PGA) PGV (cm/s) MMI (PGV)
Main St Napa (NC.N016) 0.6468 Strong(VI) 34.416 Violent(IX)
CA:Napa;Main Street (--.N016) 0.6186 Strong(VI) 48.118 Violent(IX)
Vallejo - Broadway & Sereno CGS Data: Acceleration (--.68294) 0.4685 Strong(VI) 17.735 Severe(VIII)
Vallejo - Broadway & Sereno (CE.68294) 0.4660 Strong(VI) 17.396 Severe(VIII)
CA:Napa;FS 3 (NP.1765) 0.4507 Strong(VI) 86.866 Extreme(X)
CA:Napa;FS 3 (US.1765) 0.4266 Strong(VI) 91.050 Extreme(X)
Crockett - Carquinez Br Geotech Array #2 (CE.68259) 0.4240 Strong(VI) 19.779 Severe(VIII)
Huichica Creek (NC.NHC) 0.4029 Strong(VI) 59.781 Violent(IX)
Mare Island (NC.NMI) 0.3774 Strong(VI) 19.025 Severe(VIII)
Napa - Napa College CGS Data: Acceleration (--.68150) 0.3753 Strong(VI) 56.900 Violent(IX)
MARE ISLAND METERS FAC+EEP/v3. (US.NMI) 0.3683 Strong(VI) 19.086 Severe(VIII)
Napa - Napa College (CE.68150) 0.3580 Strong(VI) 54.768 Violent(IX)
Vallejo Fire Station 21 (NP.1759) 0.3455 Strong(VI) 17.074 Severe(VIII)
Kruezer Lane (YK.KRE) 0.3408 Strong(VI) 25.908 Severe(VIII)
CA:Vallejo;FS 1 (US.1759) 0.3294 Strong(VI) 21.238 Severe(VIII)
Lovall Valley Loop Rd (NC.N019B) 0.2766 Moderate(V) 37.367 Violent(IX)
Pinole - Adobe & Pinole Valley Rd (CE.58368) 0.2029 Moderate(V) 12.112 Very Strong(VII)
Pinole - Adobe & Pinole Valley Rd CGS Data: Acceleration (--.58368) 0.2027 Moderate(V) 11.926 Very Strong(VII)
CA:Anderson Springs (NP.ADSP) 0.1743 Moderate(V) 1.826 Moderate(V)
CA:Anderson Springs (US.ADSP) 0.1736 Moderate(V) 2.578 Moderate(V)
CA:Anderson Springs;Town Pool (NP.ADS2) 0.1612 Moderate(V) 1.477 Moderate(V)
CA:Anderson Springs;Town Pool (US.ADS2) 0.1593 Moderate(V) 1.857 Moderate(V)
CA:Arnold;Glen Ellen FS (US.1848) 0.1527 Moderate(V) 9.907 Very Strong(VII)
CA:Santa Rosa; FS7 (US.1835) 0.1521 Moderate(V) 7.395 Very Strong(VII)
Sonoma FS 1 (NP.1829) 0.1427 Moderate(V) 24.930 Severe(VIII)
Source: USGS ShakeMap station recordings (view ShakeMap). PGA in g (fraction of gravitational acceleration); PGV in cm/s. The observed MMI shown on the map uses ShakeMap's reported instrumental intensity where available, or max(MMI from PGA, MMI from PGV) otherwise.

Ground Shaking Intensities — Interpolated ShakeMap MMI

90 sites
Location MMI Description
Napa
CA 		Very Strong(VII)
American Canyon
CA 		Moderate(V)
Sonoma
CA 		Moderate(V)
Vallejo
CA 		Moderate(V)
Crockett
CA 		Moderate(V)
El Verano
CA 		Moderate(V)
Rodeo
CA 		Moderate(V)
Temelec
CA 		Moderate(V)
Boyes Hot Springs
CA 		Moderate(V)
Black Point-Green Point
CA 		Moderate(V)
Eldridge
CA 		Moderate(V)
Green Valley
CA 		Moderate(V)
Novato
CA 		Moderate(V)
Hercules
CA 		Moderate(V)
Yountville
CA 		Moderate(V)
Rollingwood
CA 		Moderate(V)
Fetters Hot Springs-Agua Caliente
CA 		Moderate(V)
El Sobrante
CA 		Moderate(V)
Agua Caliente
CA 		Moderate(V)
Bayview
CA 		Moderate(V)
Pinole
CA 		Moderate(V)
San Pablo
CA 		Moderate(V)
Montalvin
CA 		Moderate(V)
Tara Hills
CA 		Moderate(V)
Richmond
CA 		Light(IV)
Vacaville
CA 		Light(IV)
East Richmond Heights
CA 		Light(IV)
Larkspur
CA 		Light(IV)
Tiburon
CA 		Light(IV)
Benicia
CA 		Light(IV)
North Richmond
CA 		Light(IV)
Sausalito
CA 		Light(IV)
Hartley
CA 		Light(IV)
Belvedere
CA 		Light(IV)
Corte Madera
CA 		Light(IV)
Allendale
CA 		Light(IV)
Petaluma
CA 		Light(IV)
Dixon
CA 		Light(IV)
Santa Venetia
CA 		Light(IV)
Kenwood
CA 		Light(IV)
Lucas Valley-Marinwood
CA 		Light(IV)
Fairfield
CA 		Light(IV)
El Cerrito
CA 		Light(IV)
Suisun
CA 		Light(IV)
Martinez
CA 		Light(IV)
San Rafael
CA 		Light(IV)
Kensington
CA 		Light(IV)
Berkeley
CA 		Light(IV)
Albany
CA 		Light(IV)
Marin City
CA 		Light(IV)
Mountain View
CA 		Light(IV)
Sleepy Hollow
CA 		Light(IV)
Strawberry
CA 		Light(IV)
Chinatown
CA 		Light(IV)
Emeryville
CA 		Light(IV)
Lagunitas-Forest Knolls
CA 		Light(IV)
San Francisco
CA 		Light(IV)
Tamalpais Valley
CA 		Light(IV)
Tamalpais-Homestead Valley
CA 		Light(IV)
San Anselmo
CA 		Light(IV)
Vine Hill
CA 		Light(IV)
Broadmoor
CA 		Light(IV)
Chinatown
CA 		Light(IV)
Danville
CA 		Light(IV)
Parkside
CA 		Light(IV)
Fairfax
CA 		Light(IV)
Oakland
CA 		Light(IV)
Mission District
CA 		Light(IV)
Alameda
CA 		Light(IV)
Bayview-Hunters Point
CA 		Light(IV)
Bolinas
CA 		Light(IV)
Daly City
CA 		Light(IV)
Noe Valley
CA 		Light(IV)
Orinda
CA 		Light(IV)
Piedmont
CA 		Light(IV)
Visitacion Valley
CA 		Light(IV)
Ross
CA 		Light(IV)
San Bruno
CA 		Light(IV)
Mill Valley
CA 		Light(IV)
San Leandro
CA 		Light(IV)
Woodacre
CA 		Light(IV)
Pacifica
CA 		Light(IV)
Colma
CA 		Light(IV)
Brisbane
CA 		Light(IV)
Camp Meeker
CA 		Light(IV)
Diablo
CA 		Light(IV)
Forestville
CA 		Light(IV)
Millbrae
CA 		Light(IV)
Occidental
CA 		Light(IV)
South San Francisco
CA 		Light(IV)

Seismic Station Observed MMI

MMI values are derived directly from observed ground motion measurements at seismic stations and are not spatially interpolated.

220 stations
Station MMI Description
CA:Napa;FS 3 (US.1765) Severe(VIII)
CA:Napa;FS 3 (NP.1765) Severe(VIII)
Huichica Creek (NC.NHC) Severe(VIII)
Napa - Napa College CGS Data: Acceleration (--.68150) Severe(VIII)
Napa - Napa College (CE.68150) Severe(VIII)
CA:Napa;Main Street (--.N016) Severe(VIII)
Lovall Valley Loop Rd (NC.N019B) Very Strong(VII)
Main St Napa (NC.N016) Very Strong(VII)
Kruezer Lane (YK.KRE) Very Strong(VII)
Sonoma FS 1 (NP.1829) Very Strong(VII)
Crockett - Carquinez Br Geotech Array #1 (CE.68206) Very Strong(VII)
Atlas Peak (NC.NAPC) Strong(VI)
CA:Napa;Fire Station 3 (NSMP.1765) Strong(VI)
CA:Vallejo;FS 1 (US.1759) Strong(VI)
Mare Island (NC.NMI) Strong(VI)
MARE ISLAND METERS FAC+EEP/v3. (US.NMI) Strong(VI)
Crockett - Carquinez Br Geotech Array #2 (CE.68259) Strong(VI)
Vallejo - Broadway & Sereno CGS Data: Acceleration (--.68294) Strong(VI)
Carmenet Vineyards, Sonoma, CA, USA (BK.CVS) Strong(VI)
Vallejo Fire Station 21 (NP.1759) Strong(VI)
Vallejo - Broadway & Sereno (CE.68294) Strong(VI)
CA:St. Helena;FS 17 (NP.1764) Strong(VI)
CA:St. Helena;Fire Station 17 (NSMP.1764) Strong(VI)
CA:St. Helena;FS 17 (US.1764) Strong(VI)
Santa Rosa - Hendley & Tupper CGS Data: Acceleration (--.68491) Strong(VI)
Green Valley Rd #3 (NC.NGVB) Strong(VI)
Pinole - Adobe & Pinole Valley Rd CGS Data: Acceleration (--.58368) Strong(VI)
Pinole - Adobe & Pinole Valley Rd (CE.58368) Strong(VI)
Beebe Ranch (NC.NBRB) Strong(VI)
Heather Court (YK.HEA) Strong(VI)
Benton St Santa Rosa (NC.N015) Moderate(V)
CA:Arnold;Glen Ellen FS (US.1848) Moderate(V)
Sears Point (US.NSP) Moderate(V)
Vallejo - Hwy 37/Napa River E Geo. Array (CE.68310) Moderate(V)
Sonoma Mountain (NC.NSM) Moderate(V)
Verdi Vista Dr Santa Rosa (NC.N008) Moderate(V)
BEEBE RANCH E; FS #36 (US.NBRB) Moderate(V)
Vacaville - I80 & Meridian Rd CGS Data: Acceleration (--.67210) Moderate(V)
Santa Rosa - Calistoga & Marit CGS Data: Acceleration (--.68327) Moderate(V)
Vacaville - I80 & Meridian Rd (CE.67210) Moderate(V)
Contra C FS14 Martinez (NP.1847) Moderate(V)
Santa Rosa - Hwy 101 at Fulton CGS Data: Acceleration (--.68208) Moderate(V)
Santa Rosa - Hoen & Yulupa CGS Data: Acceleration (--.68330) Moderate(V)
Santa Rosa - Calistoga & Marit (CE.68327) Moderate(V)
Santa Rosa - Hoen & Yulupa (CE.68330) Moderate(V)
Sears Point #3 (NC.NSP) Moderate(V)
McCall Dr Benicia NCSN Data: Acceleration (NC.C032) Moderate(V)
Courtyard Cir Santa Rosa NCSN Data: Acceleration (NC.N006) Moderate(V)
CA:Santa Rosa; FS7 (US.1835) Moderate(V)
Rodeo FS 75 3rd St (NP.1813) Moderate(V)
Lake Herman (NC.NLH) Moderate(V)
Vacaville - Nut Tree & Ulatis CGS Data: Acceleration (--.67520) Moderate(V)
Santa Rosa - Piner & Coffey CGS Data: Acceleration (--.68328) Moderate(V)
Santa Rosa - Hwy 101 & Bicentennial CGS Data: Acceleration (--.68676) Moderate(V)
Vacaville - Nut Tree & Ulatis (CE.67520) Moderate(V)
Pan Abode Ct Santa Rosa (NC.N005) Moderate(V)
Pressley Rd Santa Rosa (NC.N009) Moderate(V)
Marguerite Wy Petaluma (NC.N014) Moderate(V)
Santa Rosa - Hwy 101 & Bicentennial (CE.68676) Moderate(V)
Lynbrook Dr Fairfield (NC.N002) Moderate(V)
Alderbrook Dr Santa Rosa NCSN Data: Acceleration (NC.N007) Moderate(V)
Mesquite Ct Sonoma (NC.N013) Moderate(V)
Tolay Creek (NC.NTO) Moderate(V)
Mt.St.Helena South NCSN Data: Acceleration (NC.NHS) Moderate(V)
Taylor Mountain #3 (NC.NTYB) Moderate(V)
CA:Martinez;Martinez VAMC (NSMP.1823) Moderate(V)
CA:Petaluma;Fire Station 2 (NSMP.1743) Moderate(V)
Fairfield - Pennsylvania & Travis CGS Data: Acceleration (--.68045) Moderate(V)
Santa Rosa - Stony Point & College CGS Data: Acceleration (--.68329) Moderate(V)
Burgundy Pl Santa Rosa NCSN Data: Acceleration (NC.N010) Moderate(V)
CA:Petaluma;FS 2 (US.1743) Moderate(V)
CA:Petaluma;FS 2 (NP.1743) Moderate(V)
CA:Martinez;VA Med Clinic (NP.1823) Moderate(V)
Pinole Ridge (NC.CPI) Moderate(V)
Concord - I680 & Galaxy (CE.58467) Moderate(V)
CA:Pleasant Hill;FS 2 (US.1691) Moderate(V)
CA:Martinez;VA Med Clinic (US.1823) Moderate(V)
Santa Rosa - Hwy 101 at Fulton (CE.68208) Moderate(V)
Pittsburg - Riverview Park CGS Data: Acceleration (--.67587) Moderate(V)
Sebastopol - Bodega & Jewell CGS Data: Acceleration (--.68326) Moderate(V)
Flannery Rd San Pablo NCSN Data: Acceleration (NC.C040) Moderate(V)
CA:Healdsburg;FS (US.1744) Moderate(V)
Pittsburg - Riverview Park (CE.67587) Moderate(V)
CA:Pleasant Hill;FS 2 (NP.1691) Light(IV)
CA:Pleasant Hill;FS 2 (NSMP.1691) Light(IV)
Hercules - Refugio Vly Rd & Partridge CGS Data: Acceleration (--.68367) Light(IV)
Hercules - Refugio Vly Rd & Partridge (CE.68367) Light(IV)
Healdsburg Fire Station (NP.1744) Light(IV)
CA:Healdsburg;Fire Station (NSMP.1744) Light(IV)
Old Redwood Hy Penngrove NCSN Data: Acceleration (NC.N011) Light(IV)
CA:Petaluma; FS (US.1768) Light(IV)
Santa Rosa - Piner & Coffey (CE.68328) Light(IV)
Santa Rosa - Stony Point & College (CE.68329) Light(IV)
Alamo - I680 & Stone Valley CGS Data: Acceleration (--.58443) Light(IV)
Taylor (NC.CTA) Light(IV)
Olema #3 (NC.NOLB) Light(IV)
Circle K Ranch CDWR Data: Acceleration (--.CKR) Light(IV)
CA:Benicia;FS 1 (US.1760) Light(IV)
Tourmaline Court (YK.TOU) Light(IV)
Alamo - I680 & Stone Valley (CE.58443) Light(IV)
San Pablo Ridge #2 (NC.CSPB) Light(IV)
Fire Station 1 (NP.1760) Light(IV)
Fleetwood El Sobrante (NC.C067) Light(IV)
Slate Dr Santa Rosa (NC.N004) Light(IV)
McLaughlin Natural Reserve (UC Davis), CA, USA (BK.MNRC) Light(IV)
Lake Berryessa - Spanish Flat CGS Data: Acceleration (--.68034) Light(IV)
Novato - Hwy 101 & Rowland Way CGS Data: Acceleration (--.68433) Light(IV)
Christie Dr Martinez (NC.C018) Light(IV)
English Hill NCSN Data: Acceleration (NC.NEH) Light(IV)
CA:Oakland;FD Training Ctr (US.1861) Light(IV)
Walnut Creek - Walnut & Cheyenne (CE.58369) Light(IV)
Olema - Point Reyes Station (CE.68003) Light(IV)
Burlingame FS 36 (NP.1790) Light(IV)
Walnut Creek - Walnut & Cheyenne CGS Data: Acceleration (--.58369) Light(IV)
Richmond - Hilltop Mall Grounds CGS Data: Acceleration (--.58558) Light(IV)
Kelseyville - Red Hills Fire Sta CGS Data: Acceleration (--.68035) Light(IV)
Tri-Valley urban array (GS.PL1D) Light(IV)
Tri-Valley urban array (GS.PL1E) Light(IV)
Evergreen Ct Danville NCSN Data: Acceleration (NC.C029) Light(IV)
Marina Bl San Francisco (NC.J042) Light(IV)
CA:Novato;FS 1 (US.1762) Light(IV)
Occidental Road (YK.OCW) Light(IV)
Novato - Hwy 101 & Rowland Way (CE.68433) Light(IV)
Round Hill Res NCSN Data: Acceleration (NC.CRH) Light(IV)
Two Rock (NC.NTR) Light(IV)
Pleasanton - Owens & Oracle #1 CGS Data: Acceleration (--.57451) Light(IV)
Pleasanton - Owens & Oracle #2 CGS Data: Acceleration (--.57452) Light(IV)
San Mateo - Hwy 101 & Poplar CGS Data: Acceleration (--.58215) Light(IV)
San Francisco Airport - Engrng Svcs CGS Data: Acceleration (--.58223) Light(IV)
Tri-Valley urban array (GS.PL1C) Light(IV)
Tri-Valley urban array (GS.SR1D) Light(IV)
Tri-Valley urban array (GS.SR1E) Light(IV)
Lawnview Cir Danville (NC.C027) Light(IV)
Centre Ct Alameda (NC.C051) Light(IV)
Challenge Ct Foster City (NC.J062) Light(IV)
San Pablo Dam (NC.RWSVT) Light(IV)
CA:Anderson Springs (US.ADSP) Light(IV)
CA:Cobb (US.COB) Light(IV)
San Mateo - Hwy 101 & Poplar (CE.58215) Light(IV)
Sebastopol - Bodega & Jewell (CE.68326) Light(IV)
Fire Station 31 (NP.1690) Light(IV)
Daly City FS 3 (NP.1804) Light(IV)
Marconi Conference Center, Marshall, CA, USA (BK.MCCM) Light(IV)
Alexander Valley (NC.GAXB) Light(IV)
Cloverdale #3 (NC.GCVB) Light(IV)
Richmond Field Station, Richmond, CA, USA (BK.RFSB) Light(IV)
Circle K Ranch (WR.CKR) Light(IV)
CA:Dublin;FS (NP.1689) Light(IV)
San Ramon - Pine Valley & Alcosta CGS Data: Acceleration (--.57307) Light(IV)
San Ramon - Bollinger Canyon & Alcosta CGS Data: Acceleration (--.57453) Light(IV)
Walnut Creek - Civic & Broadway CGS Data: Acceleration (--.58360) Light(IV)
San Pablo - Van Ness & San Pablo CGS Data: Acceleration (--.58408) Light(IV)
Richmond - Hensley & Richmond Pkwy CGS Data: Acceleration (--.58421) Light(IV)
Bodega Head - Doran Beach CGS Data: Acceleration (--.69039) Light(IV)
Lafayette - Hwy 24 & U. Happy Valley (CE.58361) Light(IV)
Tri-Valley urban array (GS.LV1E) Light(IV)
Tri-Valley urban array (GS.PL1G) Light(IV)
Tri-Valley urban array (GS.PL1I) Light(IV)
Tri-Valley urban array (GS.SR1C) Light(IV)
Tri-Valley urban array (GS.SR1F) Light(IV)
Tri-Valley urban array (GS.SR1I) Light(IV)
Kell Ct Alamo (NC.C026) Light(IV)
Calle Reynoso Pleasanton (NC.C062) Light(IV)
Columbia Cr Redwood City (NC.J037) Light(IV)
Fillmore Av San Mateo (NC.J043) Light(IV)
Heritage Rd La Honda (NC.J052) Light(IV)
Washington Bl Half Moon Bay NCSN Data: Acceleration (NC.J059) Light(IV)
Baypoint Dr San Rafael (NC.N001) Light(IV)
Berkeley FS 1 8th St (NP.1827) Light(IV)
San Ramon - Bollinger Canyon & Alcosta (CE.57453) Light(IV)
Walnut Creek - Civic & Broadway (CE.58360) Light(IV)
Richmond - Hensley & Richmond Pkwy (CE.58421) Light(IV)
Richmond - Hilltop Mall Grounds (CE.58558) Light(IV)
Benicia - Martinez Br S Geotech Array (CE.68323) Light(IV)
Oakland FS 12 (NP.1821) Light(IV)
Contra Costa FS 4 (NP.1844) Light(IV)
Estero Americano (NC.NEA) Light(IV)
Bear Gulch Road #2 (NC.JBG) Light(IV)
Hamilton Field (NC.NHF) Light(IV)
Hicks Valley (NC.NHV) Light(IV)
CA: ANDERSON SPRINGS (NSMP.ADSP) Light(IV)
San Ramon - I680 & Bollinger Canyon Rd CGS Data: Acceleration (--.57475) Light(IV)
Stanford - Junipero Serra & Campus Dr CGS Data: Acceleration (--.58461) Light(IV)
Oakland - 14th & Market CGS Data: Acceleration (--.58463) Light(IV)
Antioch - San Joaquin River Brdg S Grnds CGS Data: Acceleration (--.67523) Light(IV)
Antioch - 6th & H St. CGS Data: Acceleration (--.67557) Light(IV)
Sebastopol - Burnside & Moonshine CGS Data: Acceleration (--.68440) Light(IV)
Hale Ranch (BG.DRH) Light(IV)
LBL B46 Tunnel, Berkeley, CA, USA BDSN Data: Acceleration (BK.VAK) Light(IV)
Tri-Valley urban array (GS.LV1D) Light(IV)
Tri-Valley urban array (GS.LV1G) Light(IV)
Tri-Valley urban array (GS.PL1B) Light(IV)
Tri-Valley urban array (GS.PL1J) Light(IV)
Tri-Valley urban array (GS.SR1A) Light(IV)
Tri-Valley urban array (GS.SR1B) Light(IV)
Tri-Valley urban array (GS.SR1G) Light(IV)
Tri-Valley urban array (GS.SR1K) Light(IV)
Forest Ln Berkeley (NC.C007) Light(IV)
Crawford St Concord NCSN Data: Acceleration (NC.C035) Light(IV)
Juniper Wy Moraga (NC.C042) Light(IV)
Hawkins Dr San Ramon (NC.C045) Light(IV)
Alexander Wy Pleasanton NCSN Data: Acceleration (NC.C053) Light(IV)
Rotal Creek Pleasanton (NC.C069) Light(IV)
10th Av San Francisco (NC.J013) Light(IV)
Inverness Wy Inverness NCSN Data: Acceleration (NC.N018) Light(IV)
CA:El Cerrito;Mira Vista CC (US.1737) Light(IV)
CA:Larkspur;Ferry Term, E Gnd (US.1814) Light(IV)
CA:Anderson Springs;Town Pool (US.ADS2) Light(IV)
Sacramento Resourc bld (WR.SAC) Light(IV)
Pleasanton - Owens & Oracle #1 (CE.57451) Light(IV)
San Ramon - I680 & Bollinger Canyon Rd (CE.57475) Light(IV)
San Pablo - Van Ness & San Pablo (CE.58408) Light(IV)
Antioch - San Joaquin River Brdg S Grnds (CE.67523) Light(IV)
Antioch - 6th & H St. (CE.67557) Light(IV)
Lake Berryessa - Spanish Flat (CE.68034) Light(IV)
Kelseyville - Red Hills Fire Sta (CE.68035) Light(IV)
Bodega Head - Doran Beach (CE.69039) Light(IV)
SF FS 25 Bayview (NP.1795) Light(IV)
Oakland FS 3 (NP.1819) Light(IV)
CA:Anderson Springs (NP.ADSP) Light(IV)