| Home |
 |

== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:46:45 AM (PDT) on Tuesday, May 7, 2013. The magnitude 1.4 event occurred 7 km (5 miles) E (97 degrees) of Covelo, CA. The hypocentral depth is 5 km ( 3 miles).
| Magnitude |
 |
1.4 - duration magnitude (Md) |
|
Time |
 |
Tuesday, May 7, 2013 at 9:46:45 AM (PDT)
Tuesday, May 7, 2013 at 16:46:45 (UTC)
|
|
Distance from |
 |
Covelo, CA - 7 km (5 miles) E (97 degrees)
Laytonville, CA - 30 km (18 miles) ENE (68 degrees)
Alder Springs, CA - 40 km (25 miles) WNW (292 degrees)
Fort Bragg, CA - 67 km (41 miles) NE (55 degrees)
|
|
Coordinates |
 |
39 deg. 47.1 min. N (39.786N), 123 deg. 9.6 min. W (123.160W)
|
|
Depth |
 |
5 km (3.1 miles) |
|
Quality |
 |
Good |
|
Location Quality Parameters |
 |
Nst= 12, Nph= 12, Dmin=12 km, Rmss=0.07 sec, Erho=0.3 km, Erzz=1.5 km, Gp=86.4 degrees
|
|
Event ID# |
 |
nc71987306 |
|
Additional Information |
 |
map || waveforms
|
| | |
Waveforms
|
For more information, see http://quake.wr.usgs.gov/
[
Index map ||
big earthquake list ||
all earthquake list ||
glossary of terms ||
top page
]
[
Did you feel it? ||
Shake Map North
|| Relative2Me
]
[
Data Sources ||
Contacts
]
|