PSN-L Email List Message

Subject: Re: 4.4ML at 34.6N 119.1w @ 01:42:20.2 UTC
From: Stephen & Kathy mortskm@.......
Date: Sun, 24 Dec 2000 19:39:12 -0800


Yes,   I did get a small recording on my Dataq system.   It was about 290 miles
from my station.  It was about 0.378 volts peak to peak, out of a possible 20
volts.  The noise level before the event was about 0.100 volts p to p.   My noise
level is normally around 0.050 volts p to p,,   unless the surf is up,,,   with an
18 ft surf between San Francisco and Eureka, my noise goes up to about 0.200
volts.
MAP 4.4  2000/12/23 17:04:21 34.928N 119.023W 15.1    9 km ( 5 mi) W   of
Grapevine, CA

  Merry Christmas and a Happy Holiday to all,
   Stephen Mortensen
   Station #55
   near Pilot Hill Ca
   38.828N  120.979W

steve hammond wrote:

> Did anybody record this event? This is in the same area that the 1857 8.5 -
> 9.1ML Fort Tejon and the 1952 Tehacapi 7.4 events occurred. A search of the
> Berkley database yielded the following. This is the largest event in this
> area for some time.
>
> Date       Time             Lat       Lon  Depth   Mag Magt  Nst Gap  Clo
>  RMS  SRC   Event ID
> ------------------------------------------------------------------------
> ----------------------
> 1995/06/05 14:59:46.94  34.8870 -119.1990   9.67  3.20   l   106
>          0.32  CI
> 2000/12/24 01:04:20.99  34.9225 -119.0322  19.24  4.50  Mlt   22  80    6
> 0.21  NC     511041332
>
> Regards, Steve Hammond
> PSN Aptos, California

__________________________________________________________

Public Seismic Network Mailing List (PSN-L)


[ Top ] [ Back ] [ Home Page ]

Larry Cochrane <cochrane@..............>