== 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 10:16:24 PM (PDT) on Tuesday, May 7, 2013.
The magnitude 0.7 event occurred 6 km (4 miles) SSW of Millbrae, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | |
0.7 - duration magnitude (Md) |
| Time | |
Tuesday, May 7, 2013 at 10:16:24 PM (PDT) Wednesday, May 8, 2013 at 5:16:24 (UTC) |
| Distance from | |
Millbrae, CA - 6 km (4 miles) SSW (204 degrees) Burlingame, CA - 6 km (4 miles) SW (228 degrees) El Granada, CA - 7 km (4 miles) NE (44 degrees) San Francisco City Hall, CA - 25 km (16 miles) S (179 degrees) |
| Coordinates | |
37 deg. 32.8 min. N (37.547N), 122 deg. 24.9 min. W (122.415W) |
| Depth | |
9.3 km (5.8 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 8, Nph= 8, Dmin=4 km, Rmss=0.04 sec, Erho=0.8 km, Erzz=3 km, Gp=75.6 degrees |
| Event ID# | |
nc71987691 |
| 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
]