Northern California

1998 Interactive Earthquake Map

This map shows all earthquakes with a magnitude of 3.0 or greater.

Click on larger quakes (5.0+ onshore) for special closer view satellite maps:

Hollister - Mammoth Lakes - Redding - Truckee

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UPDATED: Friday, September 19, 2008 04:10 PM

Northern California Earthquakes

1998
MAG DATE

UTC

TIME
LOCATION
Depth KM
3.31/1/9812:02 AM6 E Mammoth Lakes, CA6.5
3.11/1/9812:11 AM6 E Mammoth Lakes, CA6.0
3.51/1/9812:55 AM6 E Mammoth Lakes, CA6.6
3.51/1/985:31 AM5 E Mammoth Lakes, CA6.0
3.11/1/989:57 AM6 E Mammoth Lakes, CA6.1
3.81/1/9812:18 PM2 ESE Mammoth Lakes, CA8.1
3.11/1/986:32 PM9 E Mammoth Lakes, CA4.4
3.01/2/9812:10 AM6 E Mammoth Lakes, CA6.6
3.21/3/987:56 AM26 ENE Big Pine, CA4.2
3.11/3/9810:18 AM5 E Mammoth Lakes, CA5.4
3.21/3/9811:37 AM7 E Mammoth Lakes, CA7.9
3.11/3/9812:47 PM8 E Mammoth Lakes, CA7.1
3.01/3/981:48 PM6 E Mammoth Lakes, CA6.6
3.61/4/986:18 AM5 E Mammoth Lakes, CA4.2
3.41/4/986:25 AM5 E Mammoth Lakes, CA4.4
3.11/4/9810:09 AM5 E Mammoth Lakes, CA8.1
3.21/4/9812:29 PM2 ESE Mammoth Lakes, CA6.8
3.61/4/9812:34 PM2 ESE Mammoth Lakes, CA7.0
3.31/5/981:16 PM7 E Mammoth Lakes, CA8.2
4.11/5/982:11 PM6 E Mammoth Lakes, CA6.6
3.11/6/982:19 AM7 E Mammoth Lakes, CA6.4
3.21/7/9812:23 AM6 E Mammoth Lakes, CA7.6
3.11/7/983:40 PM7 E Mammoth Lakes, CA9.1
3.51/8/981:41 PM10 N Mina, NV5.0
3.21/8/9811:12 PM11 SW Patterson, CA0.5
3.41/9/987:24 PM6 E Mammoth Lakes, CA4.7
3.61/9/987:27 PM6 E Mammoth Lakes, CA4.6
3.81/9/987:33 PM6 E Mammoth Lakes, CA4.9
3.31/10/983:54 AM21 NNE Lakeport, CA12.0
3.11/10/981:11 PM6 E Mammoth Lakes, CA5.5
3.71/11/984:14 PM6 E Mammoth Lakes, CA4.9
3.21/11/984:21 PM6 E Mammoth Lakes, CA5.3
3.01/11/986:08 PM6 E Mammoth Lakes, CA4.9
3.21/11/986:44 PM6 E Mammoth Lakes, CA4.8
4.01/14/986:58 PM5 SSE Beegum, CA45.6
3.81/15/983:12 PM7 N Truckee, CA0.0
3.11/17/989:13 AM4 E Mammoth Lakes, CA6.4
3.11/18/982:49 PM1 S The Geysers, CA1.6
3.01/20/989:21 AM4 ESE Mammoth Lakes, CA8.7
4.21/20/982:35 PM30 W Petrolia, CA6.7
3.61/24/981:48 PM9 E Mammoth Lakes, CA4.7
3.41/25/984:14 PM5 N Big Bend, CA13.3
3.41/25/984:42 PM5 N Big Bend, CA0.0
3.01/26/986:00 AM5 ENE Gilroy, CA9.1
3.21/27/985:43 PM4 E The Geysers, CA3.5
3.01/29/987:59 AM2 E Mammoth Lakes, CA7.8
3.61/30/985:28 PM29 W Petrolia, CA7.6
3.72/1/986:23 PM142 W Petrolia, CA10.0
3.92/1/986:50 PM123 W Petrolia, CA10.0
3.32/2/989:10 PM2 ESE The Geysers, CA2.4
3.42/3/9811:05 AM2 E The Geysers, CA3.3
3.22/4/982:16 AM2 SSE The Geysers, CA3.0
3.12/6/9812:31 AM7 WSW Petrolia, CA18.4
3.02/6/983:56 PM26 NNW Mono Lake, CA13.6
3.02/7/988:47 AM66 SW Port Orford, OR10.0
3.62/7/987:39 PM2 ESE Mammoth Lakes, CA8.4
3.02/11/9812:14 AM9 W Lakeport, CA2.7
3.02/12/985:46 AM3 N The Geysers, CA2.6
3.12/12/9811:46 PM8 ESE Mammoth Lakes, CA4.2
3.02/15/989:45 AM20 NNE Lakeport, CA12.1
3.02/16/9811:13 AM7 ESE Mammoth Lakes, CA4.0
3.02/16/9812:56 PM5 E Mammoth Lakes, CA7.9
4.12/17/9810:08 PM4 NW Portola, CA0.0
3.02/18/9811:54 PM2 ESE Mammoth Lakes, CA8.5
3.02/23/981:43 PM16 NNW Dyer, NV5.0
3.52/23/982:07 PM139 W Crescent City, CA10.0
4.32/25/9812:50 AM9 ESE Qualeys Camp, NV11.0
3.02/25/988:33 AM8 W Burney, CA13.0
3.22/26/985:36 AM2 SE The Geysers, CA2.4
3.22/27/989:58 PM15 N Pinnacles, CA5.8
3.13/4/9811:44 AM4 ENE Watsonville, CA11.9
3.23/4/9812:47 PM4 ENE Watsonville, CA11.9
3.53/7/982:45 PM61 W Petrolia, CA10.0
3.13/7/989:00 PM1 N The Geysers, CA0.9
3.03/11/987:25 PM12 SSE Hollister, CA4.1
3.23/13/981:04 PM8 W San Ramon, CA11.7
3.13/13/982:47 PM0 W The Geysers, CA3.6
3.13/16/988:08 AM7 E Mammoth Lakes, CA9.8
3.43/17/981:39 AM1 NNW The Geysers, CA5.1
3.53/18/986:58 AM17 WNW Cecilville, CA38.3
3.13/19/986:49 AM5 N Bishop, CA5.9
3.23/20/987:16 AM10 SE Willits, CA8.4
4.43/20/9810:43 AM14 NNW Dyer, NV5.7
3.13/20/984:45 PM8 W Fall River Mills, CA10.7
3.03/22/9811:44 PM4 NW The Geysers, CA1.5
3.33/24/982:24 AM37 W Ferndale, CA1.4
3.83/24/987:00 AM35 W Ferndale, CA5.0
3.33/25/988:14 PM7 WSW Petrolia, CA8.7
3.63/27/987:34 PM8 W Fall River Mills, CA12.9
3.23/27/987:55 PM8 W Fall River Mills, CA9.1
3.53/28/982:06 AM8 W Fall River Mills, CA9.9
3.13/28/982:31 AM2 SE The Geysers, CA2.7
3.13/28/987:31 AM1 NNW The Geysers, CA5.4
3.03/28/986:34 PM10 NW Alder Springs, CA5.1
3.03/31/9812:53 AM8 SE Mammoth Lakes, CA6.1
3.34/3/983:22 PM10 W Petrolia, CA17.3
3.14/3/985:46 PM13 S Goldfield, NV6.1
3.94/4/988:01 AM14 S Goldfield, NV1.3
3.04/4/982:57 PM13 S Goldfield, NV6.5
3.74/5/9811:52 PM15 S Orick, CA19.9
3.14/8/985:05 AM3 SE The Geysers, CA3.4
3.14/9/983:15 AM9 WNW Petrolia, CA20.4
3.54/14/982:02 PM14 NW Dyer, NV2.5
3.04/19/982:37 PM121 W Port Orford, OR10.0
3.24/21/9810:04 PM12 W Petrolia, CA28.0
3.84/22/982:20 PM13 NNW Dyer, NV7.0
3.54/22/9810:28 PM13 SE Mammoth Lakes, CA15.8
3.04/23/986:50 AM3 ESE Mammoth Lakes, CA7.4
3.24/24/981:43 AM2 SE The Geysers, CA1.8
4.44/24/984:17 PM12 ESE Hawthorne, NV6.7
3.04/26/981:50 PM5 E Mammoth Lakes, CA8.7
3.14/26/987:08 PM5 E Mammoth Lakes, CA8.5
3.15/6/988:19 AM9 SE Mammoth Lakes, CA8.6
3.05/10/986:34 AM3 E Mammoth Lakes, CA7.8
4.35/12/984:11 PM56 W Petrolia, CA10.0
3.05/14/988:13 AM1 ESE Mammoth Lakes, CA6.5
3.15/16/989:07 AM18 W Eagle Lake Field, CA0.0
3.35/20/984:19 PM12 WNW Reno, NV0.0
3.05/21/987:39 AM9 SE Mammoth Lakes, CA8.7
3.45/23/988:22 PM101 W Petrolia, CA10.0
3.15/23/9810:05 PM8 ESE Mammoth Lakes, CA9.7
3.25/28/981:15 AM1 WNW The Geysers, CA3.8
3.15/28/984:11 PM1 N The Geysers, CA3.9
4.45/28/988:31 PM8 WSW Hollister, CA8.1
3.55/30/989:06 AM47 W Petrolia, CA0.6
3.05/30/9812:24 PM8 WSW Hollister, CA7.3
3.16/1/981:59 PM4 NNW Pinnacles, CA7.6
3.16/1/9810:31 PM1 S The Geysers, CA2.7
3.56/2/982:06 AM4 SW Petrolia, CA9.5
3.16/2/9812:52 PM9 W Hollister, CA6.6
3.16/2/982:26 PM27 NE Independence, CA13.2
4.56/2/989:52 PM125 WNW Ferndale, CA25.0
3.96/2/989:52 PM99 WNW Ferndale, CA12.5
3.06/2/9811:19 PM93 WNW Ferndale, CA9.1
3.06/3/989:31 AM8 WSW Hollister, CA6.9
3.26/3/9811:11 PM146 W Crescent City, CA10.0
3.16/3/9811:17 PM134 W Crescent City, CA10.0
3.16/5/984:20 PM8 W Hollister, CA4.9
4.06/8/983:55 AM10 ESE Mammoth Lakes, CA6.8
5.16/9/985:24 AM10 ESE Mammoth Lakes, CA7.0
3.36/9/985:27 AM11 ESE Mammoth Lakes, CA7.8
3.06/9/988:29 AM11 ESE Mammoth Lakes, CA7.9
3.86/9/988:45 AM11 ESE Mammoth Lakes, CA7.0
3.96/9/981:30 PM10 ESE Mammoth Lakes, CA6.1
3.16/9/987:10 PM12 ESE Mammoth Lakes, CA7.0
3.06/10/987:46 AM10 ESE Mammoth Lakes, CA8.2
3.16/10/983:02 PM11 ESE Mammoth Lakes, CA7.9
3.06/10/983:17 PM10 ESE Mammoth Lakes, CA7.2
3.06/10/984:36 PM11 ESE Mammoth Lakes, CA6.2
3.16/10/987:53 PM9 ESE Mammoth Lakes, CA7.5
3.26/10/988:51 PM1 SW The Geysers, CA5.3
4.36/11/986:33 AM11 ESE Mammoth Lakes, CA8.5
3.26/11/986:40 AM11 ESE Mammoth Lakes, CA8.6
3.26/11/984:56 PM10 ESE Mammoth Lakes, CA8.4
3.16/12/988:21 AM11 ESE Mammoth Lakes, CA8.4
3.16/13/987:14 PM11 SW Oakley, CA16.7
3.06/14/984:20 AM11 ESE Mammoth Lakes, CA8.0
3.36/14/981:22 PM1 WNW The Geysers, CA5.7
4.46/14/981:29 PM77 WNW Ferndale, CA10.0
3.06/14/989:09 PM14 SE Hollister, CA6.7
4.06/15/981:59 AM5 ENE Gilroy, CA8.4
3.16/15/985:41 PM9 ESE Mammoth Lakes, CA7.3
3.36/17/983:11 PM105 W Petrolia, CA22.1
3.46/18/984:57 AM12 ESE Mammoth Lakes, CA6.1
3.66/18/9811:24 PM3 ESE The Geysers, CA3.8
3.36/20/9810:50 PM14 NNW Truckee, CA4.7
4.06/21/983:32 PM12 ESE Mammoth Lakes, CA7.3
4.06/21/983:32 PM12 ESE Mammoth Lakes, CA7.0
3.16/22/9812:47 AM12 ESE Mammoth Lakes, CA7.1
3.26/22/989:57 AM8 SE Mammoth Lakes, CA8.6
3.46/23/989:34 AM147 W Petrolia, CA5.0
3.26/23/986:35 PM9 S Eureka, CA24.9
3.16/23/988:59 PM13 NE Qualeys Camp, NV7.0
4.16/24/9812:41 PM11 ESE Mammoth Lakes, CA8.3
3.06/25/982:21 AM1 N The Geysers, CA5.1
3.36/25/988:33 PM12 S Mammoth Lakes, CA2.0
3.46/25/988:36 PM11 S Mammoth Lakes, CA0.7
3.26/25/988:37 PM12 S Mammoth Lakes, CA0.3
4.36/26/988:07 PM10 ESE Mammoth Lakes, CA6.4
3.16/27/988:13 PM12 S Mammoth Lakes, CA0.3
4.97/2/983:39 AM30 SSW Tokop, NV6.2
3.27/2/983:42 AM29 SSW Tokop, NV6.7
3.07/2/984:30 AM29 SSW Tokop, NV0.1
3.77/2/9810:35 AM29 SSW Tokop, NV7.8
3.17/2/9810:43 AM9 ESE Mammoth Lakes, CA5.9
3.47/3/987:42 AM28 SSW Tokop, NV2.8
3.97/3/988:37 AM31 SSW Tokop, NV5.2
3.07/3/9810:02 AM30 SSW Tokop, NV3.1
3.67/3/981:25 PM58 W Petrolia, CA15.8
3.67/3/985:35 PM30 SSW Tokop, NV0.0
3.97/4/9811:18 AM5 NNE Pyramid, NV11.2
3.07/4/982:06 PM30 SSW Tokop, NV5.0
3.07/5/988:00 AM29 SSW Tokop, NV0.8
4.17/5/984:25 PM29 SSW Tokop, NV5.0
3.17/6/982:59 AM7 SE Livermore, CA14.5
3.37/7/985:28 AM31 SSW Tokop, NV5.0
3.17/13/984:31 PM11 S Mammoth Lakes, CA2.6
3.87/13/984:54 PM10 ESE Mammoth Lakes, CA7.3
3.17/14/987:04 AM12 S Mammoth Lakes, CA0.8
5.17/15/984:53 AM11 ESE Mammoth Lakes, CA6.3
3.37/15/984:57 AM11 SE Mammoth Lakes, CA4.2
3.67/15/985:07 AM11 ESE Mammoth Lakes, CA7.0
3.27/15/985:11 AM11 SE Mammoth Lakes, CA5.2
3.07/15/985:54 AM11 ESE Mammoth Lakes, CA6.9
4.17/15/986:46 AM12 SE Mammoth Lakes, CA4.9
3.77/15/986:50 AM3 E Mammoth Lakes, CA7.2
3.27/15/9812:10 PM12 SE Mammoth Lakes, CA6.3
3.27/15/985:38 PM9 ESE Mammoth Lakes, CA4.3
3.47/15/988:35 PM11 SE Mammoth Lakes, CA5.0
3.37/16/982:59 AM11 ESE Mammoth Lakes, CA7.1
3.27/16/9810:28 PM14 SE Mammoth Lakes, CA2.9
3.07/17/984:52 PM11 ESE Mammoth Lakes, CA4.7
3.07/17/989:03 PM12 SE Mammoth Lakes, CA6.3
3.47/18/9812:42 AM12 SE Mammoth Lakes, CA4.1
3.27/19/9810:34 AM11 ESE Mammoth Lakes, CA7.6
3.27/20/984:51 AM11 SE Mammoth Lakes, CA5.2
4.57/21/988:38 AM3 NNW Redding, CA23.4
3.07/22/988:57 AM30 SSW Tokop, NV7.2
3.27/22/9811:40 AM1 SE The Geysers, CA5.3
3.17/22/986:54 PM5 NE Gilroy, CA4.5
3.07/23/9811:19 PM44 WNW Ferndale, CA5.6
3.17/25/982:42 AM4 NNW Redding, CA24.5
3.07/25/9810:22 PM11 SE Mammoth Lakes, CA6.0
3.17/26/984:58 AM11 ESE Mammoth Lakes, CA3.6
4.07/26/986:37 PM6 SE Mammoth Lakes, CA1.9
3.17/26/986:45 PM6 SE Mammoth Lakes, CA1.7
3.67/27/985:15 AM30 SSW Tokop, NV5.0
3.07/28/982:16 AM10 ESE Mammoth Lakes, CA4.9
3.17/28/986:43 AM11 ESE Mammoth Lakes, CA4.7
3.07/30/984:05 PM9 ESE Mammoth Lakes, CA4.3
3.37/31/9812:55 PM5 WNW The Geysers, CA2.8
3.17/31/987:54 PM11 ESE Mammoth Lakes, CA4.2
3.18/1/9812:37 AM15 N Pinnacles, CA1.3
3.28/1/981:24 AM12 N Bishop, CA9.7
4.38/1/986:01 AM11 ESE Mammoth Lakes, CA4.5
3.28/1/988:01 AM11 ESE Mammoth Lakes, CA4.2
3.08/2/983:32 AM11 ESE Mammoth Lakes, CA3.9
3.68/2/984:38 AM7 WSW Petrolia, CA9.1
4.38/2/982:45 PM11 ESE Mammoth Lakes, CA7.0
3.08/2/982:51 PM11 ESE Mammoth Lakes, CA7.1
3.08/5/983:40 AM1 SE The Geysers, CA2.7
3.08/5/981:15 PM11 ESE Mammoth Lakes, CA4.4
3.08/5/981:35 PM8 E Watsonville, CA6.1
4.18/5/981:44 PM11 ESE Mammoth Lakes, CA4.5
3.08/7/987:03 AM15 N Pinnacles, CA5.8
3.48/8/986:57 AM12 ESE Mammoth Lakes, CA8.7
3.08/8/989:39 AM12 SSE Livermore, CA8.7
3.38/8/984:26 PM5 SSE Mariposa, CA26.9
3.38/8/9810:21 PM7 E Mammoth Lakes, CA4.9
3.28/8/98