h*****9
发帖数: 137 | 1 Earthquake Details
This is a computer-generated message -- this event has not yet been
reviewed by a seismologist.
Magnitude
4.4
Date-Time
Saturday, January 08, 2011 at 00:10:16 UTC
Friday, January 07, 2011 at 04:10:16 PM at epicenter
Location
37.288°N, 121.663°W
Depth
7.1 km (4.4 miles)
Region
NORTHERN CALIFORNIA
Distances
15 km (10 miles) E (90°) from Seven Trees, CA
17 km (10 miles) ESE (121°) from Alum Rock, CA
18 km (11 miles) N (354°) from Morgan Hill, CA
21 km (13 miles) ESE (106°) from San Jose City Hall, CA
Location Uncertainty
horizontal +/- 0.1 km (0.1 miles); depth +/- 0.3 km (0.2 miles)
Parameters
Nph= 97, Dmin=3 km, Rmss=0.06 sec, Gp= 68°,
M-type=local magnitude (ML), Version=2
Source
California Integrated Seismic Net:
USGS Caltech CGS UCB UCSD UNR
Event ID
nc71506865
http://earthquake.usgs.gov/earthquakes/recenteqsus/Quakes/nc715
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