SCSNLudlow – SCSN http://scsn-dev.gps.caltech.edu Southern California Seismic Network Tue, 20 Feb 2018 22:03:46 +0000 en-US hourly 1 https://wordpress.org/?v=4.9.2 01/14/2018, M3.7 near Ludlow ../../../../index.php/2018/01/14/01142018-m3-7-near-ludlow/ ../../../../index.php/2018/01/14/01142018-m3-7-near-ludlow/#respond Sun, 14 Jan 2018 20:06:49 +0000 http://scsn-dev.gps.caltech.edu/?p=2551 ]]>
  • 14 Jan 2018 11:56:11 PST, (34.817, -116.073), depth 4.2km, 13km NE of Ludlow, 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 M4.5 (1938/08/18) and the most recent was M4.1 on 09 Nov 1942.
  • Nearby faults: Ludlow fault (10.6 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 to the event is CI.WWC at approximately 100km, and the furthest is CI.MLAC at more than 400km.

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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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    01/19/2016, M3.6 near Ludlow ../../../../index.php/2016/01/19/01192016-m3-6-event-near-ludlow/ ../../../../index.php/2016/01/19/01192016-m3-6-event-near-ludlow/#respond Tue, 19 Jan 2016 16:24:17 +0000 http://www.scsn.org/?p=1390 ]]>
  • 19 Jan 2016 02:21:06 PST, (34.692, -116.237), depth 2.4km, 8km WSW of Ludlow, California.
  • Aftershocks: so far (19 Jan 2016, 08:07AM PST) there have been 7 aftershocks recorded, the largest M3.0. 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 5 events during the 3 days prior to the earthquake (within a 1 km radius), the largest was M2.9 (2016/01/19).
  • Historical seismicity: since our records began in 1932 we’ve had 19 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 (7.1 km), Lavic Lake fault zone (9.6 km), Pisgah-Bullion fault zone, Pisgah section (Pisgah fault) (13.6 km) and Bullion Mountains fault zone (14.7 km).
  • Links for: USGS earthquake page, ShakeMap, DYFI.
  • Visit our special reports page for further information on local notable earthquakes.
  • ]]>
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