SCSNM4.1 – SCSN http://scsn-dev.gps.caltech.edu Southern California Seismic Network Thu, 16 Nov 2017 19:57:09 +0000 en-US hourly 1 https://wordpress.org/?v=4.7.2 08/22/2017, M4.1 near Trona ../../../../index.php/2017/08/22/08222017-m4-1-event-near-trona/ ../../../../index.php/2017/08/22/08222017-m4-1-event-near-trona/#respond Tue, 22 Aug 2017 20:18:58 +0000 http://scsn-dev.gps.caltech.edu/?p=2243 ]]>
  • 22 Aug 2017 12:51:59 PDT, (35.905, -116.922), depth 5.3km, 44km ENE of Trona, California
  • Aftershocks: so far there have been no aftershocks recorded. Some may be expected in the next few days, the largest expected is approximately 1 magnitude unit smaller than the mainshock. There is a small chance (about 5%%) that a larger quake could occur, with the likelihood decreasing over time.
  • Historical seismicity: since our records began in 1932 we’ve had 2 events of M4 or greater within 10km of today’s event, the largest was M4.8 (1953/11/24) and the most recent was M4.1 on 01 Mar 2013.
  • Nearby faults: unnamed West Side faults (9.1 km) and Panamint Valley fault zone, Brown Mountain section (14.0 km).
  • Links for: USGS earthquake page, ShakeMap, DYFI, waveforms.
  • Visit our special reports page for further information on local notable earthquakes.
  • Below are the waveform data associated with this event, as recorded in our Live Seismograms Feed.The closest stations represented in the feed is CI.CLC and CI.FUR, 61.7km and 62.8km away from the epicenter respectively.

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    05/16/2017, M4.1 near Isla Vista ../../../../index.php/2017/05/17/05162017-m4-1-event-near-isla-vista/ ../../../../index.php/2017/05/17/05162017-m4-1-event-near-isla-vista/#respond Wed, 17 May 2017 05:02:58 +0000 http://scsn-dev.gps.caltech.edu/?p=2182 ]]>
  • 16 May 2017 21:42:25 PDT, (34.420, -120.002), depth 2.2km, 13km W of Isla Vista, California
  • Aftershocks: so far (17 May 2017, 08:29AM PDT) there have been 6 aftershocks recorded, the largest M3.0 (smallest M1.8). More may be expected in the next few days, the largest expected is approximately 1 magnitude unit smaller than the mainshock. There is a small chance (about 5%) that a larger quake could occur, with the likelihood decreasing over time.
  • Historical seismicity: since our records began in 1932 we’ve had 3 events of M4 or greater within 10km of today’s event, the largest was M4.8 (2013/05/29) and the most recent was M4.8 on 29 May 2013.
  • Nearby faults: Glen Annie fault (8.6 km), Mission Ridge fault system, More Ranch section (More Ranch fault) (9.8 km), San Pedro fault (13.9 km), Santa Ynez fault zone, western section (14.0 km) and San Jose fault (14.6 km).
  • Links for: USGS earthquake page, ShakeMap, DYFI, waveforms.
  • Visit our special reports page for further information on local notable earthquakes.
  • Below are the waveform data associated with this event, as recorded in our Live Seismograms Feed. The closest station shown here is CI.SYP, approximately 12 km from the epicenter, and CI.LCP, approximately 43 km from the epicenter.

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    03/12/2016, M4.1 near Ojai ../../../../index.php/2016/03/12/03122016-m4-2-event-near-ojai/ ../../../../index.php/2016/03/12/03122016-m4-2-event-near-ojai/#respond Sat, 12 Mar 2016 09:15:30 +0000 http://www.scsn.org/?p=1464 ]]>
  • 12 Mar 2016 00:42:40 PST, (34.527, -119.073), depth 19.8km, 18km ENE of Ojai, California
  • Aftershocks: so far (12 Mar 2016, 02:22PM PST) there have been 10 aftershocks recorded, the largest M2.6. More may be expected in the next few days, the largest expected is approximately 1 magnitude unit smaller than the mainshock. There is a small chance (about 5%) that a larger quake could occur, with the likelihood decreasing over time.
  • There was 1 event during the 3 days prior to the earthquake (within a 1 km radius), M3.3 (2016/03/12).
  • Historical seismicity: since our records began in 1932 we’ve had 1 event of M4 or greater within 10km of today’s event: M4.0 on 12 Jun 1984.
  • Nearby faults: Santa Ynez fault zone, eastern section (1.5 km), Pine Mountain fault (4.8 km), San Cayetano fault (9.6 km), Sisar fault zone (Sisar fault) (10.7 km), Sisar fault (10.8 km), Cobblestone Mountain fault (11.2 km), Sisar fault zone (Big Canyon fault) (11.9 km), Lion Canyon fault (11.9 km), Mission Ridge fault system, Santa Ana section (Santa Ana fault) (12.3 km) and faults of Orcutt and Timber Canyons (Orcutt fault) (14.2 km).
  • Links for: USGS earthquake page, ShakeMap, DYFI.
  • Visit our special reports page for further information on local notable earthquakes.
  • ]]>
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    02/22/2016, M4.1 near Ludlow ../../../../index.php/2016/02/23/02222016-m4-1-event-near-ludlow/ ../../../../index.php/2016/02/23/02222016-m4-1-event-near-ludlow/#respond Tue, 23 Feb 2016 03:46:26 +0000 http://www.scsn.org/?p=1428 ]]>
  • 22 Feb 2016 19:19:52 PST, (34.695, -116.243), depth 1.4km, 8km WSW of Ludlow, California
  • Aftershocks: so far (23 Feb 2016, 07:47AM PST) there have been 4 aftershocks recorded, the largest M2.9. More may be expected in the next few days, the largest expected is approximately 1 magnitude unit smaller than the mainshock. There is a small chance (about 5%) that a larger quake could occur, with the likelihood decreasing over time.
  • There were 2 events during the 3 days prior to the earthquake (within a 1 km radius), the largest was M3.5 (2016/02/23).
  • Historical seismicity: since our records began in 1932 we’ve had 20 events of M4 or greater within 10km of today’s event, the largest was M5.8 (1999/10/16) and the most recent was M4.1 on 24 Jan 2016.
  • Nearby faults: Ludlow fault (7.7 km), Unnamed fault east of Pisgah (8.6 km), Lavic Lake fault zone (9.7 km), Pisgah-Bullion fault zone, Pisgah section (Pisgah fault) (13.1 km), Pisgah-Bullion fault zone, Bullion section (Bullion fault) (15.0 km) and Bullion Mountains fault zone (15.0 km).
  • Links for: USGS earthquake page, ShakeMap, DYFI.
  • Visit our special reports page for further information on local notable earthquakes.
  • ]]>
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    01/24/2016, M4.1 near Ludlow ../../../../index.php/2016/01/24/01242016-m4-1-event-near-ludlow/ ../../../../index.php/2016/01/24/01242016-m4-1-event-near-ludlow/#respond Sun, 24 Jan 2016 15:56:37 +0000 http://www.scsn.org/?p=1399 ]]>
  • 24 Jan 2016 07:32:16 PST, (34.697, -116.238), depth 2.0km, 8km WSW of Ludlow, California
  • Aftershocks: so far (24 Jan 2016, 07:53AM PST) there has been 1 aftershock recorded, M2.2. More may be expected in the next few days, the largest expected is approximately 1 magnitude unit smaller than the mainshock. There is a small chance (about 5%) that a larger quake could occur, with the likelihood decreasing over time.
  • There were 4 events during the 3 days prior to the earthquake (within a 1 km radius), the largest was M2.8 (2016/01/24).
  • Historical seismicity: since our records began in 1932 we’ve had 18 events of M4 or greater within 10km of today’s event, the largest was M5.8 (1999/10/16) and the most recent was M4.3 on 06 Oct 2013.
  • Nearby faults: Ludlow fault (7.2 km), Unnamed fault east of Pisgah (8.9 km), Lavic Lake fault zone (10.0 km), Lavic Lake fault zone (Lavic Lake fault) (10.2 km) and Pisgah-Bullion fault zone, Pisgah section (Pisgah fault) (13.6 km).
  • Links for: USGS earthquake page, ShakeMap, DYFI.
  • Visit our special reports page for further information on local notable earthquakes.
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