| 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 5:20:34 PM (PDT) on Thursday, May 2, 2013. The magnitude 2.4 event occurred 7 km (4 miles) WNW of Punta Gorda, CA. The hypocentral depth is 14 km ( 8 miles).
| Magnitude |
 |
2.4 - duration magnitude (Md) |
|
Time |
 |
Thursday, May 2, 2013 at 5:20:34 PM (PDT)
Friday, May 3, 2013 at 0:20:34 (UTC)
|
|
Distance from |
 |
Punta Gorda, CA - 7 km (4 miles) WNW (289 degrees)
Petrolia, CA - 14 km (9 miles) WSW (250 degrees)
Ferndale, CA - 36 km (22 miles) SSW (205 degrees)
Eureka, CA - 62 km (39 miles) SSW (202 degrees)
|
|
Coordinates |
 |
40 deg. 16.9 min. N (40.282N), 124 deg. 26.4 min. W (124.439W)
|
|
Depth |
 |
13.7 km (8.5 miles) |
|
Quality |
 |
Fair |
|
Location Quality Parameters |
 |
Nst= 22, Nph= 22, Dmin=14 km, Rmss=0.23 sec, Erho=1.5 km, Erzz=0.9 km, Gp=259.2 degrees
|
|
Event ID# |
 |
nc71984396 |
|
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
]
|