960101042905.7037.525118.877 3.1 21 16 km SSE of Mammoth Lakes, CA 1 960101044344.8038.700119.628 3.2 15 13 km E of Markleeville, CA 1 960101141154.2038.699119.622 3.4 10 14 km E of Markleeville, CA 1 960101165111.3038.549119.752 3.2 17 17 km S of Markleeville, CA 1 960102023711.6038.712122.391 3.0 22 37 km ESE of The Geysers 1 960102062641.9038.727119.611 4.1 11 15 km ENE of Markleeville, CA 1 960102063250.9038.725119.633 2.7 10 13 km ENE of Markleeville, CA 1 960102143429.1037.186121.574 3.4 30 10 km NE of Morgan Hill, CA 1 960103192525.1038.697119.636 2.9 14 13 km E of Markleeville, CA 1 960104001408.9038.681119.662 2.8 11 11 km ESE of Markleeville, CA 1 960107020911.7038.678119.708 3.3 8 7 km ESE of Markleeville, CA 1 960107103248.0036.430117.620 4.0 4 44 km ESE of Lone Pine, CA 1 960107142338.4036.567121.225 2.7 17 14 km WNW of San Benito, CA 1 960107143254.0035.770117.640 5.4 12 16 km N of Ridgecrest, CA 2 BRK: Mo=2.80E+23 dyne-cm, Mw=4.9. 960108030628.4038.717119.626 3.1 14 14 km E of Markleeville, CA 1 960108085712.0035.750117.620 4.4 7 15 km NNE of Ridgecrest, CA 1 960108105229.2035.440117.474 5.0 11 27 km SE of Ridgecrest, CA 1 960108144904.0035.790117.650 4.1 5 18 km N of Ridgecrest, CA 1 960109073728.2044.011128.245 5.0 13 413 km NW of Crescent City, CA 1 960110000418.8036.813121.542 3.2 17 4 km S of San Juan Bautista, CA 1 960110021658.6036.802121.538 3.6 16 5 km S of San Juan Bautista, CA 1 960111025837.1035.973120.147 3.1 14 3 km SSW of Avenal, CA 1 960111170654.8036.479120.574 3.2 16 43 km NNW of Coalinga, CA 1 960111195923.8038.737119.589 3.2 12 17 km ENE of Markleeville, CA 1 960112003506.0035.780117.660 3.7 5 17 km N of Ridgecrest, CA 1 960112112735.8036.137120.023 2.9 25 18 km NNE of Avenal, CA 1 960115014150.8036.666121.359 3.4 32 14 km SSW of Tres Pinos, CA 1 960117174816.4040.578127.435 4.2 26 Off Coast, 268 km W of Petrolia, CA 2 BRK: Mo=1.01-1.10E+23 dyne-cm, Mw=4.6-4.7. 960119165302.9039.813122.688 3.0 24 48 km E of Covelo, CA 1 960119165529.0039.824122.671 3.0 18 50 km E of Covelo, CA 1 960119184310.2039.839122.611 2.9 21 49 km SW of Red Bluff, CA 1 960120015333.2040.705123.991 3.0 9 17 km ESE of Eureka, CA 1 960120022754.7038.695119.649 3.1 13 12 km E of Markleeville, CA 1 960121004908.5036.799121.532 2.8 22 6 km S of San Juan Bautista, CA 1 960124014057.8040.405124.560 3.3 15 Off Coast, 24 km WNW of Petrolia, CA 1 960126130603.0035.790117.660 4.3 18 km N of Ridgecrest, CA 2 BRK: Mo=8.9-9.6E+21 dyne-cm, Mw=3.9. 960129020727.1040.280124.455 3.7 35 Off Coast, 15 km WSW of Petrolia, CA 1 960130193226.6038.816119.628 2.9 13 19 km NE of Markleeville, CA 1 960202004031.6039.949120.894 4.0 22F4 km ENE of Quincy, CA 3 BRK: Mo=3.20-3.38 E+21 dyne-cm, Mw=3.6. Felt at Grass Valley, La Porte, Nevada City, Oroville, Quincy and in highrise buildings in Sacramento. 960205003830.4040.450125.469 3.9 21 Off Coast, 101 km W of Petrolia, CA 2 BRK: Mo=1.60E+22 dyne-cm, Mw=4.1. 960206235724.9040.333124.342 3.1 27 4 km WNW of Petrolia, CA 1 960207134120.6040.478124.722 3.7 33 Off Coast, 40 km WNW of Petrolia, CA 1 960213094906.5040.614124.341 2.8 11 8 km WNW of Ferndale, CA 1 960214142849.6040.382124.091 3.2 24 18 km ENE of Petrolia, CA 1 960214200257.7036.872121.609 2.9 31 7 km WNW of San Juan Bautista, CA 1 960215163341.4038.547120.087 2.8 15 31 km WSW of Markleeville, CA 1 960215163406.9037.603118.768 3.2 13 19 km ESE of Mammoth Lakes, CA 1 960215201612.5037.611118.884 3.7 28 9 km ESE of Mammoth Lakes, CA 2 BRK: Mo=3.1-4.50 E+21 dyne-cm, Mw=3.6-3.7. 960215224632.2040.396126.530 3.9 41 190 km W of Petrolia, CA 1 960216184842.2037.613118.894 3.0 27 8 km ESE of Mammoth Lakes, CA 1 960217010349.0037.608118.883 3.6 21 9 km ESE of Mammoth Lakes, CA 1 960218074457.7039.946120.867 3.0 19 6 km ENE of Quincy, CA 1 960218202140.8038.752122.711 2.9 23 10 km ESE of The Geysers, CA 1 960219050207.5037.500118.883 3.5 24 18 km SSE of Mammoth Lakes, CA 1 960222165336.3039.993122.845 2.8 18 41 km ENE of Covelo, CA 1 960222223459.8040.658124.748 3.9 33F42 km WNW of Ferndale, CA 3 BRK: Mo=4.90-4.94 E+21 dyne-cm, Mw=3.8. Lightly felt at Eureka and the College of the Redwoods. 960223064908.6038.715119.598 3.2 13 16 km E of Markleeville, CA 1 960227211926.0038.804122.764 3.0 29 4 km E of The Geysers 1 960228165356.0037.490118.873 3.1 20 20 km SSE of Mammoth Lakes, CA 1 960228215408.9040.560124.025 2.7 9 20 km E of Ferndale, CA 1 960301165004.0038.708119.616 3.2 23 15 km E of Markleeville, CA 1 960301171559.8038.665119.635 3.1 14 14 km ESE of Markleeville, CA 1 960301182901.1038.710119.626 3.4 14 14 km E of Markleeville, CA 1 960302041034.6038.783122.768 3.1 30 4 km ESE of The Geysers, CA 1 960302150205.0038.701119.620 3.4 20 14 km E of Markleeville, CA 1 960304103736.7038.716119.695 2.9 10 8 km ENE of Markleeville, CA 1 960306144851.3037.647118.869 2.8 19 9 km E of Mammoth Lakes, CA 1 960307044031.2037.628118.836 2.8 23 12 km ESE of Mammoth Lakes, CA 1 960307121522.3038.014121.879 2.3 30 5 km W of Antioch, CA 1 960309011906.6038.701119.668 4.3 23F10 km E of Markleeville, CA 3 Preliminary: Mo=6.8-7.5 E+21 dyne-cm, Mw=3.9. Earthquake reported felt in the epicental region. 960310002819.5040.930123.161 2.8 11 29 km NW of Weaverville, CA 1 960312034425.7037.628118.836 3.1 23 12 km ESE of Mammoth Lakes, CA 1 960312092948.5037.627118.838 3.3 23 12 km ESE of Mammoth Lakes, CA 1 960316121927.5036.664121.354 2.9 32 15 km SSW of Tres Pinos, CA 1 960316155456.5036.658121.338 3.2 29 15 km S of Tres Pinos, CA 1 960316161454.6036.670121.350 3.0 28 14 km SSW of Tres Pinos, CA 1 960316215726.3037.557121.705 2.4 33 14 km SSE of Livermore, CA 1 960317031023.6037.631118.955 3.1 17 2 km SSE of Mammoth Lakes, CA 1 960317031823.2037.628118.950 3.3 27 3 km SE of Mammoth Lakes, CA 1 960317042045.2037.629118.936 2.8 26 4 km SE of Mammoth Lakes, CA 1 960320073759.8034.370118.610 4.1 35 Northridge area, CA 1 960320083000.2036.670121.354 3.5 25 14 km SSW of Tres Pinos, CA 2 BRK: Mo=2.35-3.70 E+21 dyne-cm, Mw=3.5-3.7 960321020212.3040.445124.690 2.9 15 36 km WNW of Petrolia, CA 1 960321222907.7036.677121.357 3.2 27 13 km SSW of Tres Pinos, CA 1 960328013622.4037.598118.862 3.1 20 11 km ESE of Mammoth Lakes, CA 1 960329181450.0037.611118.861 4.1 26 11 km ESE of Mammoth Lakes, CA 2 BRK: Mo=7.90-8.34 E+21 dyne-cm, Mw=3.9. 960329185803.6037.598118.864 2.6 30 11 km ESE of Mammoth Lakes, CA 1 960329190127.3037.599118.862 3.1 21 11 km ESE of Mammoth Lakes, CA 1 960329205315.8037.609118.862 3.6 29 11 km ESE of Mammoth Lakes, CA 1 960330023220.0037.608118.858 3.1 24 11 km ESE of Mammoth Lakes, CA 1 960330055730.3037.611118.868 3.5 25 10 km ESE of Mammoth Lakes, CA 1 960330060528.5037.609118.868 2.5 25 10 km ESE of Mammoth Lakes, CA 1 960330061424.1037.610118.873 3.4 27 10 km ESE of Mammoth Lakes, CA 1 960330061432.0037.610118.873 3.4 27 10 km ESE of Mammoth Lakes, CA 2 Hypocenter assumed from event 8 sec earlier. 960330064927.9037.610118.868 3.4 22 10 km ESE of Mammoth Lakes, CA 1 960330135854.0037.611118.870 3.7 26 10 km ESE of Mammoth Lakes, CA 1 960330152224.4037.612118.864 4.2 28 10 km ESE of Mammoth Lakes, CA 2 BRK: Mo=1.54E+22 dyne-cm, Mw=4.1. 960330170026.3037.609118.859 2.8 30 11 km ESE of Mammoth Lakes, CA 1 960330222130.5037.606118.862 3.3 26 11 km ESE of Mammoth Lakes, CA 1 960330231519.1037.608118.869 4.3 22 10 km ESE of Mammoth Lakes, CA 2 BRK: Mo=2.48E+22 dyne-cm, Mw=4.2. 960331020015.0037.615118.878 3.5 22 9 km ESE of Mammoth Lakes, CA 1 960331023545.1037.590118.888 2.9 18 10 km SE of Mammoth Lakes, CA 1 960331023635.0037.590118.888 3.4 2 10 km SE of Mammoth Lakes, CA 3 Hypocenter assumed from event 50 sec earlier; several phase readings lost in coda. 960331033852.1037.614118.880 3.0 20 9 km ESE of Mammoth Lakes, CA 1 960331081428.5037.613118.891 2.8 22 8 km ESE of Mammoth Lakes, CA 1 960331082026.5037.609118.867 2.7 31 10 km ESE of Mammoth Lakes, CA 1 960331082033.7037.609118.867 3.2 31 10 km ESE of Mammoth Lakes, CA 3 Hypocenter adopted from event 7 sec earlier because most phase readings lost in coda. 960331140936.5037.608118.870 3.2 25 10 km ESE of Mammoth Lakes, CA 1 960331141255.9038.683118.289 3.2 9 34 km ENE of Hawthorne, NV 1 960331191807.4037.615118.881 3.3 24 9 km ESE of Mammoth Lakes, CA 1 960331192739.1037.605118.881 3.8 19 9 km ESE of Mammoth Lakes, CA 1 960401040752.0037.608118.860 3.4 24 11 km ESE of Mammoth Lakes, CA 1 960401041337.1037.604118.860 4.1 24 11 km ESE of Mammoth Lakes, CA 1 960401233102.5038.682119.625 2.8 17 14 km E of Markleeville, CA 1 960402015008.3037.603118.865 4.4 21 11 km ESE of Mammoth Lakes, CA 2 BRK: Mo=3.91E+22 dyne-cm, Mw=4.4. 960402195640.1038.711119.645 3.1 18 12 km E of Markleeville, CA 1 960403060421.7037.614118.875 2.9 28 9 km ESE of Mammoth Lakes, CA 1 960403091556.8040.420125.202 3.2 23 Off Coast, 78 km W of Petrolia, CA 1 960404232132.1040.759124.333 2.9 10F14 km WSW of Eureka, CA 2 Felt at Eureka. 960405001458.0040.769124.313 2.8 16 Off Coast, 12 km W of Eureka, CA 1 960405104336.9040.763124.328 3.5 20 Off Coast, 14 km W of Eureka, CA 2 BRK: Mo=6.96E+21 dyne-cm, Mw=3.9. 960405193113.6040.451125.425 3.7 20 Off Coast, 97 km W of Petrolia, CA 1 960405222458.7039.545122.040 3.1 12 13 km E of Willows, CA 1 960407183357.5042.189125.383 4.1 5 Off Coast, 107 km WNW of Crescent City, CA 2 BRK: Mo=3.32E+22 dyne-cm, Mw=4.3. 960408234641.0034.380116.460 4.2 5 14 km NNW of Landers, CA 1 960415225011.1040.388125.094 4.0 34 Off Coast, 69 km W of Petrolia, CA 2 BRK: Mo=4.0-4.3 E+22 dyne-cm, Mw=4.0-4.3. 960416024146.7037.597118.865 3.1 29 11 km ESE of Mammoth Lakes, CA 1 960417083442.5040.872123.942 3.2 13 22 km ENE of Eureka, CA 1 960417131144.9037.590118.837 3.0 30 14 km ESE of Mammoth Lakes, CA 1 960417234036.9040.310123.993 2.9 23 25 km E of Petrolia, CA 1 960418232152.2036.864121.608 3.9 28F7 km WNW of San Juan Bautista, CA 3 BRK: Mo=4.24-5.30 E+22 dyne-cm, Mw=3.7-3.8. Felt at Watsonville, San Jose, Morgan Hill, Santa Cruz, Santa Clara, Saratoga. 960419005241.6036.877121.631 4.7 34F9 km WNW of San Juan Bautista, CA 3 BRK: Mo=8.61E+22-1.30E+23 dyne-cm, Mw=4.6-4.7 Felt at San Jose, Oakland, Emeryville, and throughout Santa Clara County. 960419211257.6037.501118.838 3.2 28 20 km SE of Mammoth Lakes, CA 1 960420062841.7037.627118.937 3.2 22 4 km SE of Mammoth Lakes, CA 1 960420064030.1037.630118.939 3.3 31 4 km SE of Mammoth Lakes, CA 1 960420071508.8037.626118.932 2.8 26 4 km SE of Mammoth Lakes, CA 1 960421013905.3038.726119.634 2.9 23 13 km ENE of Markleeville, CA 1 960421140833.2037.506118.873 3.2 31 18 km SSE of Mammoth Lakes, CA 1 960428012052.0040.357127.350 4.3 26 Off Coast, 260 km W of Petrolia, CA 1 960501183533.2036.899121.646 3.7 26F10 km ESE of Watsonville, CA 2 BRK: Mo=3.12-6.30 E+21 dyne-cm, Mw=3.6-3.8. Felt at Gilroy. 960501183939.2036.895121.633 3.7 28F10 km WNW of San Juan Bautista, CA 2 BRK: Mo=2.48-5.20 E+21 dyne-cm, Mw=3.6-3.8. Felt at Gilroy. 960501194954.4034.334118.703 4.3 ap 24 km WNW of San Fernando, CA 1 960502003339.7040.446125.361 3.9 32 Off Coast, 92 km W of Petrolia, CA 2 BRK: 1.34E+22 dyne-cm, Mw=4.1. 960502113434.6038.797122.796 3.1 34 1 km ESE of The Geysers, CA 1 960502132939.9038.782122.770 3.3 31 4 km ESE of The Geysers, CA 1 960503040422.0047.750121.860 5.3 12F9 km ENE of Duvall, WA 2 BRK: Mo=5.50E+23 dyne-cm, Mw=5.1. 960506031826.0040.394125.264 2.9 12 Off Coast, 83 km W of Petrolia, CA 1 960508054418.8040.486125.579 2.9 7 Off Coast, 111 km W of Petrolia, CA 1 960508074948.2041.728118.735 3.8 13 30 km SSW of Denio, NV 1 960508122021.3037.576118.870 3.0 31 12 km SE of Mammoth Lakes, CA 1 960513033388.0035.720117.630 3.6 6 11 km NNE of Ridgecrest, CA 1 960514175108.3037.899122.310 2.1 7F3 km NW of Berkeley, CA 2 Felt at Berkeley. 960516111933.9037.615118.864 2.9 29 10 km ESE of Mammoth Lakes, CA 1 960516133021.0040.660117.330 3.9 4 34 km W of Battle Mountain, NV 2 BRK: Mo=3.2E+21 dyne-cm, Mw=3.6. 960520033945.8039.733122.058 3.0 26 20 km WSW of Chico, CA 1 960521205020.6037.362121.719 4.9 38F16 km E of San Jose, CA 6 BRK: Mo=1.69-1.90 E+23 dyne-cm, Mw=4.8. Felt from Monterey to southern Marin County, and east to Sacramento. Residential fire in San Jose due to gas line rupture when an untied water heater fell over, caused $5,000 damage. Another Bay Area resident, thinking that the noise from the earthquake was caused by a burglar, grabbed his gun and shot himself in the foot. 960522071149.7041.669126.225 3.2 17 Off Coast, 167 km W of Crescent City, CA 1 960523091003.0037.611118.882 3.1 33 9 km ESE of Mammoth Lakes, CA 1