Earthquake 40152518: 01/31/2004 02:11:23 GMT, M=3.60, N37.10 W121.57, 7.17km depth Seismic Stations CADB: Anderson Dam (Northern California Seismic Network) Coordinates: N37.16 W121.63 HNE 0.1268 cm/s 0.6390 %g HNN 0.1920 cm/s 1.0686 %g WENL: Wente Vineyards (Berkeley Digital Seismic Network) Coordinates: N37.62 W121.76 HLE 0.0095 cm/s 0.0145 %g HLZ 0.0056 cm/s 0.0076 %g WDC: Whiskeytown (Berkeley Digital Seismic Network) Coordinates: N40.58 W122.54 HLE 0.0013 cm/s 0.0059 %g HLZ 0.0011 cm/s 0.0064 %g HLN 0.0011 cm/s 0.0047 %g SAO: San Andreas Geophysical Observatory (Berkeley Digital Seismic Network) Coordinates: N36.76 W121.45 HLE 0.0060 cm/s 0.0384 %g HLZ 0.0104 cm/s 0.0612 %g HLN 0.0101 cm/s 0.0417 %g PKD: Bear Valley Ranch (Berkeley Digital Seismic Network) Coordinates: N35.95 W120.54 HLE 0.0092 cm/s 0.0029 %g HLZ 0.0016 cm/s 0.0011 %g HLN 0.0014 cm/s 0.0012 %g PACP: Pacheco Peak (Berkeley Digital Seismic Network) Coordinates: N37.01 W121.29 HLE 0.0437 cm/s 0.1109 %g HLZ 0.0111 cm/s 0.0703 %g HLN 0.0312 cm/s 0.1048 %g ORV: Oroville Dam (Berkeley Digital Seismic Network) Coordinates: N39.55 W121.50 HLE 0.0006 cm/s 0.0021 %g HLZ 0.0011 cm/s 0.0021 %g HLN 0.0019 cm/s 0.0022 %g MHC: Lick Observatory (Berkeley Digital Seismic Network) Coordinates: N37.34 W121.64 HLZ 0.0177 cm/s 0.0500 %g HLN 0.0394 cm/s 0.0692 %g HOPS: Hopland Field Station (Berkeley Digital Seismic Network) Coordinates: N38.99 W123.07 HLE 0.0010 cm/s 0.0009 %g HLZ 0.0010 cm/s 0.0008 %g CVS: Carmenet Vineyards (Berkeley Digital Seismic Network) Coordinates: N38.35 W122.46 HLE 0.0018 cm/s 0.0037 %g HLZ 0.0013 cm/s 0.0025 %g HLN 0.0014 cm/s 0.0034 %g CMB: Columbia College (Berkeley Digital Seismic Network) Coordinates: N38.03 W120.39 HLE 0.0012 cm/s 0.0025 %g HLZ 0.0011 cm/s 0.0017 %g HLN 0.0017 cm/s 0.0025 %g BKS: Byerly Seismographic Vault (Berkeley Digital Seismic Network) Coordinates: N37.88 W122.24 HLE 0.0058 cm/s 0.0065 %g HLZ 0.0050 cm/s 0.0080 %g HLN 0.0048 cm/s 0.0079 %g BDM: Black Diamond Mines Park (Berkeley Digital Seismic Network) Coordinates: N37.95 W121.87 HLE 0.0027 cm/s 0.0030 %g HLZ 0.0024 cm/s 0.0031 %g HLN 0.0028 cm/s 0.0033 %g CAG: Angel Island (Northern California Seismic Network) Coordinates: N37.86 W122.42 HNE 0.0354 cm/s 0.1090 %g HNN 0.0291 cm/s 0.0883 %g JBMB: Black Mountain (Northern California Seismic Network) Coordinates: N37.32 W122.15 HNE 0.0086 cm/s 0.0306 %g HNN 0.0092 cm/s 0.0425 %g JBG: Bear Gulch Road (Northern California Seismic Network) Coordinates: N37.34 W122.34 HNE 0.0412 cm/s 0.1142 %g HNN 0.0299 cm/s 0.0956 %g CYB: Yerba Buena Island (Northern California Seismic Network) Coordinates: N37.81 W122.36 ADE 0.0266 cm/s 0.0985 %g ADN 0.0382 cm/s 0.1479 %g CTA: Taylor (Northern California Seismic Network) Coordinates: N38.03 W122.02 HNE 0.0042 cm/s 0.0083 %g HNN 0.0055 cm/s 0.0082 %g CSL: San Leandro Hills (Northern California Seismic Network) Coordinates: N37.72 W122.12 ADE 0.0263 cm/s 0.0498 %g ADN 0.0334 cm/s 0.0492 %g CRPB: Russellman Park (Northern California Seismic Network) Coordinates: N37.91 W121.91 HNE 0.0035 cm/s 0.0075 %g HNN 0.0044 cm/s 0.0092 %g CRH: Round Hill (Northern California Seismic Network) Coordinates: N37.86 W121.99 HNE 0.0112 cm/s 0.0213 %g HNN 0.0139 cm/s 0.0250 %g CPM: Point Molate (Northern California Seismic Network) Coordinates: N37.95 W122.41 ADE 0.0086 cm/s 0.0326 %g ADN 0.0113 cm/s 0.0295 %g CPI: Pinole Ridge (Northern California Seismic Network) Coordinates: N37.99 W122.22 ADE 0.0199 cm/s 0.0353 %g ADN 0.0156 cm/s 0.0420 %g CDOB: Doolan Road (Northern California Seismic Network) Coordinates: N37.73 W121.83 HNE 0.0146 cm/s 0.0291 %g HNN 0.0131 cm/s 0.0253 %g CCO: Coe Ranch (Northern California Seismic Network) Coordinates: N37.26 W121.67 ADE 0.3103 cm/s 0.6332 %g ADN 0.3697 cm/s 0.8231 %g CBR: Bollinger Canyon (Northern California Seismic Network) Coordinates: N37.82 W122.06 ADE 0.0096 cm/s 0.0203 %g ADN 0.0064 cm/s 0.0165 %g CBP: Brushy Peak (Northern California Seismic Network) Coordinates: N37.75 W121.71 HNE 0.0121 cm/s 0.0281 %g HNN 0.0176 cm/s 0.0338 %g CAL: Calaveras Reservoir (Northern California Seismic Network) Coordinates: N37.45 W121.80 HNE 0.0099 cm/s 0.0259 %g HNN 0.0068 cm/s 0.0198 %g JBN: Ben Lomand Mountain (Northern California Seismic Network) Coordinates: N37.12 W122.16 ADE 0.0113 cm/s 0.0568 %g ADN 0.0143 cm/s 0.0702 %g JSFB: Stanford Telescope (Northern California Seismic Network) Coordinates: N37.40 W122.18 HNE 0.0219 cm/s 0.0710 %g HNN 0.0192 cm/s 0.0525 %g JSB: San Bruno Mountain (Northern California Seismic Network) Coordinates: N37.67 W122.40 ADE 0.0149 cm/s 0.0603 %g ADN 0.0191 cm/s 0.0533 %g JSA: San Andreas Cal. (Northern California Seismic Network) Coordinates: N37.58 W122.42 HNE 0.0207 cm/s 0.0508 %g HNN 0.0283 cm/s 0.0726 %g JPSB: Pescadero (Northern California Seismic Network) Coordinates: N37.20 W122.35 HNE 0.0278 cm/s 0.0848 %g HNN 0.0397 cm/s 0.0995 %g JPC: Peters Ck (Northern California Seismic Network) Coordinates: N37.27 W122.21 HNE 0.0414 cm/s 0.0925 %g HNN 0.0371 cm/s 0.1048 %g JMGB: Milagra Ridge (Northern California Seismic Network) Coordinates: N37.64 W122.47 HNE 0.0071 cm/s 0.0380 %g HNN 0.0107 cm/s 0.0283 %g JLAB: Laurel Hill (Northern California Seismic Network) Coordinates: N37.15 W121.73 HNE 0.2416 cm/s 0.8753 %g HNN 0.2881 cm/s 1.0171 %g JJO: Saint Joseph's Hill (Northern California Seismic Network) Coordinates: N37.21 W121.98 HNE 0.0420 cm/s 0.1431 %g HNN 0.0323 cm/s 0.1319 %g JHU: Huhtala Ln (Northern California Seismic Network) Coordinates: N37.21 W122.17 HNE 0.0283 cm/s 0.1038 %g HNN 0.0273 cm/s 0.1111 %g JGR: El Granada (Northern California Seismic Network) Coordinates: N37.51 W122.46 HNE 0.0178 cm/s 0.0597 %g HNN 0.0166 cm/s 0.0572 %g JFP: Foothills Park (Northern California Seismic Network) Coordinates: N37.36 W122.19 HNE 0.0263 cm/s 0.0934 %g HNN 0.0290 cm/s 0.0880 %g JECB: Eureka Canyon (Northern California Seismic Network) Coordinates: N37.05 W121.81 HNE 0.1321 cm/s 0.4341 %g HNN 0.1575 cm/s 0.5391 %g JCH: Cahill Ridge (Northern California Seismic Network) Coordinates: N37.52 W122.38 ADE 0.0141 cm/s 0.0324 %g ADN 0.0169 cm/s 0.0411 %g JBR: Bear Creek Road (Northern California Seismic Network) Coordinates: N37.17 W122.01 HNE 0.0564 cm/s 0.1766 %g HNN 0.0860 cm/s 0.2248 %g JSGB: Saratoga Golf Course N (Northern California Seismic Network) Coordinates: N37.28 W122.05 HNE 0.0197 cm/s 0.0813 %g HNN 0.0238 cm/s 0.0800 %g NHV: Hicks Valley (Northern California Seismic Network) Coordinates: N38.16 W122.71 HNE 0.0040 cm/s 0.0182 %g HNN 0.0044 cm/s 0.0134 %g NHM: Hamilton Ranch (Northern California Seismic Network) Coordinates: N38.15 W121.80 HNE 0.0056 cm/s 0.0080 %g HNN 0.0039 cm/s 0.0059 %g NHF: Hamilton Field (Northern California Seismic Network) Coordinates: N38.05 W122.52 ADE 0.0163 cm/s 0.0460 %g ADN 0.0172 cm/s 0.0368 %g NGVB: Green Valley Road (Northern California Seismic Network) Coordinates: N38.28 W122.22 HNE 0.0018 cm/s 0.0033 %g HNN 0.0012 cm/s 0.0024 %g NFV: Forestville (Northern California Seismic Network) Coordinates: N38.47 W122.90 HNE 0.0032 cm/s 0.0047 %g HNN 0.0026 cm/s 0.0049 %g NEH: English Hill (Northern California Seismic Network) Coordinates: N38.34 W122.81 HNE 0.0104 cm/s 0.0270 %g HNN 0.0115 cm/s 0.0273 %g NEA: Estero Americano (Northern California Seismic Network) Coordinates: N38.31 W122.94 HNE 0.0058 cm/s 0.0203 %g HNN 0.0066 cm/s 0.0258 %g NBRB: Beebe Ranch (Northern California Seismic Network) Coordinates: N38.26 W122.55 HNE 0.2054 cm/s (T) 0.3300 %g (T) HNN 0.0034 cm/s 0.0055 %g NBO: Bolinas (Northern California Seismic Network) Coordinates: N37.92 W122.72 ADE 0.0143 cm/s 0.0377 %g ADN 0.0146 cm/s 0.0482 %g NAPC: Atlas Peak (Northern California Seismic Network) Coordinates: N38.44 W122.25 HNE 0.0015 cm/s 0.0024 %g HNN 0.0013 cm/s 0.0023 %g MMLB: Mammoth Lakes (Northern California Seismic Network) Coordinates: N37.66 W118.98 HHE 0.0022 cm/s 0.0041 %g HHN 0.0020 cm/s 0.0026 %g HNE 0.0022 cm/s 0.0037 %g HNN 0.0020 cm/s 0.0029 %g MCB: Casa Benchmark (Northern California Seismic Network) Coordinates: N37.64 W118.90 HHE 0.0020 cm/s 0.0024 %g HHN 0.0018 cm/s 0.0020 %g JUM: Mount Umunhum (Northern California Seismic Network) Coordinates: N37.16 W121.90 ADE 0.0841 cm/s 0.3411 %g ADN 0.1008 cm/s 0.4540 %g JSP: San Pedro Valley (Northern California Seismic Network) Coordinates: N37.59 W122.50 HNE 0.0189 cm/s 0.0514 %g HNN 0.0182 cm/s 0.0550 %g NLH: Lake Herman (Northern California Seismic Network) Coordinates: N38.12 W122.15 ADE 0.0078 cm/s 0.0115 %g ADN 0.0047 cm/s 0.0096 %g 1770: CA: San Francisco; Fire Station 07, Mission (National Strong-Motion Program) Coordinates: N37.76 W122.42 HNE 0.0380 cm/s 0.0682 %g HNN 0.0421 cm/s 0.0887 %g 1768: CA: Petaluma, Fire Station 1 (National Strong-Motion Program) Coordinates: N38.23 W122.64 HNE 0.0109 cm/s 0.0279 %g HNN 0.0128 cm/s 0.0350 %g 1767: CA: Santa Rosa, Fire Station 1 (National Strong-Motion Program) Coordinates: N38.44 W122.70 HNE 0.0057 cm/s 0.0135 %g HNN 0.0075 cm/s 0.0142 %g 1758: CA: Morgan Hill; El Toro Fire Station (National Strong-Motion Program) Coordinates: N37.14 W121.66 HNZ 0.2663 cm/s 1.7436 %g HN2 0.5488 cm/s 2.1599 %g HN3 0.3716 cm/s 1.9947 %g OMM: (University of Nevada, Reno) Coordinates: N37.61 W119.00 HHE 0.0002 cm/s 0.0004 %g HHN 0.0003 cm/s 0.0004 %g NTYB: Taylor Mountain (Northern California Seismic Network) Coordinates: N38.39 W122.66 HNE 0.0044 cm/s 0.0070 %g HNN 0.0043 cm/s 0.0088 %g NTAB: Tamalpais Peak (Northern California Seismic Network) Coordinates: N37.92 W122.60 HNE 1.2295 cm/s (T) 3.9228 %g (T) HNN 0.0080 cm/s 0.0299 %g NSP: Sears Point (Northern California Seismic Network) Coordinates: N38.20 W122.46 ADE 0.0062 cm/s 0.0140 %g ADN 0.0061 cm/s 0.0155 %g NSM: Sonoma Mountain DIG N (Northern California Seismic Network) Coordinates: N38.35 W122.58 HNE 0.0124 cm/s 0.0168 %g HNN 0.0160 cm/s 0.0223 %g NPRB: Point Reyes (Northern California Seismic Network) Coordinates: N38.00 W123.02 HNE 0.0021 cm/s 0.0053 %g HNN 0.0025 cm/s 0.0058 %g NOLB: Olema (Northern California Seismic Network) Coordinates: N38.04 W122.80 HNE 0.0153 cm/s 0.0410 %g HNN 0.0181 cm/s 0.0359 %g NMI: Mare Island (Northern California Seismic Network) Coordinates: N38.08 W122.26 HNE 0.0057 cm/s 0.0155 %g HNN 0.0074 cm/s 0.0139 %g NMH: Mt. St. Helena FBA E (Northern California Seismic Network) Coordinates: N38.67 W122.63 HNE 0.0011 cm/s 0.0016 %g HNN 0.0013 cm/s 0.0022 %g 1771: CA: San Francisco; Fire Station 08, China Basin (National Strong-Motion Program) Coordinates: N37.78 W122.40 HNE 0.0205 cm/s 0.0501 %g HNN 0.0236 cm/s 0.0542 %g 1788: CA: Milpitas Fire Station 4 (National Strong-Motion Program) Coordinates: N37.42 W121.92 HNE 0.0452 cm/s 0.0999 %g HNN 0.0438 cm/s 0.1189 %g 1786: CA: Livermore; Fire Station 6 (National Strong-Motion Program) Coordinates: N37.68 W121.74 HNE 0.0131 cm/s 0.0293 %g HNN 0.0152 cm/s 0.0334 %g 1785: CA: Pleasanton; Fire Station 1 (National Strong-Motion Program) Coordinates: N37.66 W121.87 HNE 0.0085 cm/s 0.0156 %g HNN 0.0079 cm/s 0.0146 %g 1783: CA: San Jose; Fire Station 26, East (National Strong-Motion Program) Coordinates: N37.31 W121.85 HNE 0.0230 cm/s 0.0718 %g HNN 0.0286 cm/s 0.0889 %g 1782: CA: San Jose; Fire Station 10, Northwest (National Strong-Motion Program) Coordinates: N37.32 W121.94 HNE 0.0795 cm/s 0.1937 %g HNN 0.0673 cm/s 0.1706 %g 1781: CA: San Jose; Fire Station 06, Central (National Strong-Motion Program) Coordinates: N37.30 W121.90 HNE 0.0299 cm/s 0.0813 %g HNN 0.0281 cm/s 0.0595 %g 1780: CA: San Jose; Fire Station 09, Southwest (National Strong-Motion Program) Coordinates: N37.26 W121.92 HNE 0.0260 cm/s 0.0510 %g HNN 0.0164 cm/s 0.0467 %g 1778: CA: San Jose; Fire Station 14, West (National Strong-Motion Program) Coordinates: N37.30 W121.98 HNE 0.0225 cm/s 0.0779 %g HNN 0.0300 cm/s 0.0935 %g 1777: CA: San Mateo; Fire Station 23, Hillsdale (National Strong-Motion Program) Coordinates: N37.54 W122.30 HNE 0.0358 cm/s 0.0640 %g HNN 0.0265 cm/s 0.0564 %g 1776: Ca: Redwood City; Fire Sta 10 (National Strong-Motion Program) Coordinates: N37.47 W122.24 HNE 0.0176 cm/s 0.0762 %g HNN 0.0187 cm/s 0.0744 %g 1775: Ca: Mt View; Fire Sta 3 (National Strong-Motion Program) Coordinates: N37.41 W122.09 HNE 0.0201 cm/s 0.0711 %g HNN 0.0219 cm/s 0.0816 %g 1774: CA: San Francisco Fire Station 23, Ocean Beach (National Strong-Motion Program) Coordinates: N37.76 W122.50 HNE 0.0270 cm/s 0.0890 %g HNN 0.0361 cm/s 0.1068 %g 1773: CA: San Francisco; Fire Station 22, GG Park (National Strong-Motion Program) Coordinates: N37.76 W122.47 HNE 0.0299 cm/s 0.0761 %g HNN 0.0411 cm/s 0.0964 %g 1772: CA: San Francisco; Fire Station 18, Sunset (National Strong-Motion Program) Coordinates: N37.75 W122.49 HNE 0.0378 cm/s 0.0882 %g HNN 0.0341 cm/s 0.0993 %g 1790: Ca: Burlingame; Fire Station 36 (National Strong-Motion Program) Coordinates: N37.59 W122.37 HNE 0.0632 cm/s 0.1151 %g HNN 0.0638 cm/s 0.1602 %g 1813: CA: Rodeo; FS 75 (National Strong-Motion Program) Coordinates: N38.03 W122.27 HNE 0.0051 cm/s 0.0113 %g HNN 0.0042 cm/s 0.0089 %g 1807: CA: ALBANY; FS 1 (National Strong-Motion Program) Coordinates: N37.89 W122.30 HNE 0.0175 cm/s 0.0537 %g HNN 0.0110 cm/s 0.0313 %g 1806: CA: Mill Valley MUNI Golf Course (National Strong-Motion Program) Coordinates: N37.91 W122.54 HNE 0.0252 cm/s 0.1044 %g HNN 0.0309 cm/s 0.1042 %g 1804: CA:Daly City;Fire Station 3 (National Strong-Motion Program) Coordinates: N37.68 W122.48 HNE 0.0392 cm/s 0.1297 %g HNN 0.0519 cm/s 0.1608 %g 1803: CA: Livermore FS#8 (National Strong-Motion Program) Coordinates: N37.72 W121.73 HNE 0.0105 cm/s 0.0166 %g HNN 0.0109 cm/s 0.0224 %g 1802: CA: Union City FS#2 (National Strong-Motion Program) Coordinates: N37.59 W122.07 HNE 0.0393 cm/s 0.1085 %g HNN 0.0282 cm/s 0.0682 %g 1801: CA: Half Moon Bay;Fire Sta 40 (National Strong-Motion Program) Coordinates: N37.45 W122.43 HNE 0.0223 cm/s 0.0584 %g HNN 0.0157 cm/s 0.0530 %g 1799: CA: Campbell; Westmont High Sch (National Strong-Motion Program) Coordinates: N37.27 W121.99 HNE 0.0293 cm/s 0.0959 %g HNN 0.0282 cm/s 0.0525 %g 1798: CA: San Jose; Painter School (National Strong-Motion Program) Coordinates: N37.38 W121.84 HNE 0.0289 cm/s 0.0547 %g HNN 0.0162 cm/s 0.0375 %g 1796: Ca: Mt View; Fire Sta 4 (National Strong-Motion Program) Coordinates: N37.39 W122.06 HNE 0.0278 cm/s 0.0728 %g HNN 0.0251 cm/s 0.0675 %g 1795: Ca: San Francisco; Fire Sta 25 (National Strong-Motion Program) Coordinates: N37.75 W122.48 HNE 0.0269 cm/s 0.0693 %g HNN 0.0377 cm/s 0.0662 %g 1794: Ca: Casa de Amigos (National Strong-Motion Program) Coordinates: N37.41 W122.00 HNE 0.0248 cm/s 0.0794 %g HNN 0.0248 cm/s 0.0747 %g 1793: Ca: Mt. Pleasant High School (National Strong-Motion Program) Coordinates: N37.35 W121.81 HNE 0.0458 cm/s 0.0730 %g HNN 0.0291 cm/s 0.0734 %g 1792: Ca: San Francisco; Fire Sta 40 (National Strong-Motion Program) Coordinates: N37.75 W122.43 HNE 0.0373 cm/s 0.1078 %g HNN 0.0361 cm/s 0.1012 %g 1816: Ca: San Francisco; Fire Sta 9 (National Strong-Motion Program) Coordinates: N37.74 W122.40 HNE 0.0206 cm/s 0.0551 %g HNN 0.0339 cm/s 0.0483 %g 1834: CA: Mt View Fire Sta 5 (National Strong-Motion Program) Coordinates: N37.43 W122.08 HNE 0.0143 cm/s 0.0454 %g HNN 0.0193 cm/s 0.0434 %g 1831: CA: Sunnyvale; Braly School (National Strong-Motion Program) Coordinates: N37.36 W122.02 HNE 0.0267 cm/s 0.0702 %g HNN 0.0255 cm/s 0.0754 %g 1830: Ca: Mtn View: Fire Sta 2 (National Strong-Motion Program) Coordinates: N37.37 W122.08 HNE 0.0131 cm/s 0.0412 %g HNN 0.0215 cm/s 0.0574 %g 1829: Ca: Sonoma; Fire Sta (National Strong-Motion Program) Coordinates: N38.29 W122.46 HNE 0.0085 cm/s 0.0143 %g HNN 0.0082 cm/s 0.0145 %g 1828: Ca: Berkeley; Fire Sta 3 (National Strong-Motion Program) Coordinates: N37.86 W122.25 HNE 0.0190 cm/s 0.0508 %g HNN 0.0159 cm/s 0.0452 %g 1827: Ca: Berkeley; Fire Sta 1 (National Strong-Motion Program) Coordinates: N37.86 W122.29 HNE 0.0156 cm/s 0.0280 %g HNN 0.0128 cm/s 0.0309 %g 1826: CA: Pleasonton; Lydiksen Elementary School (National Strong-Motion Program) Coordinates: N37.68 W121.92 HNE 0.0157 cm/s 0.0455 %g HNN 0.0126 cm/s 0.0292 %g 1825: CA: San Jose; Laneview School (National Strong-Motion Program) Coordinates: N37.41 W121.87 HNE 0.0417 cm/s 0.0795 %g HNN 0.0235 cm/s 0.0542 %g 1824: Ca: San Francisco City College (National Strong-Motion Program) Coordinates: N37.72 W122.45 HNE 0.0295 cm/s 0.1123 %g HNN 0.0179 cm/s 0.0703 %g 1821: Ca: Oakland; Fire Sta 12 (National Strong-Motion Program) Coordinates: N37.80 W122.27 HNE 0.0198 cm/s 0.0429 %g HNN 0.0184 cm/s 0.0419 %g 1820: Ca: Oakland; Fire Sta 5 (National Strong-Motion Program) Coordinates: N37.83 W122.28 HNE 0.0148 cm/s 0.0365 %g HNN 0.0165 cm/s 0.0344 %g 1819: Ca: Oakland; Fire Sta 3 (National Strong-Motion Program) Coordinates: N37.81 W122.29 HNE 0.0211 cm/s 0.0596 %g HNN 0.0160 cm/s 0.0456 %g 1818: Ca: San Francisco; Fire Sta 43 (National Strong-Motion Program) Coordinates: N37.72 W122.43 HNE 0.0636 cm/s 0.1648 %g HNN 0.0471 cm/s 0.1267 %g 1817: Ca: San Francisco; Fire Sta 14 (National Strong-Motion Program) Coordinates: N37.78 W122.49 HNE 0.0270 cm/s 0.0543 %g HNN 0.0182 cm/s 0.0416 %g Explanation of Flags M - Manually flagged T - Outlier G - Glitch N - Not in list of known stations