Magnitude 4.3 - NORTHERN CALIFORNIA
2012 February 13 04:47:12 UTC
- This event has been reviewed by a seismologist.
|Depth||1.4 km (~0.9 mile)|
|Location Uncertainty||horizontal +/- 0.1 km (0.1 miles); depth +/- 0.2 km (0.1 miles)|
|Parameters||Nph= 91, Dmin=1 km, Rmss=0.07 sec, Gp= 32°,|
M-type=regional moment magnitude (Mw), Version=A
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Scientific & Technical Information
The earthquake locations and magnitudes cited in NOAA tsunami statements and bulletins are preliminary and are superseded by USGS locations and magnitudes computed using more extensive data sets.