Event Number 489

M1.7 n Francisco Bay area, California at 2014/02/25 12:34:57 UTC / 2014/02/25 12:34:57 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 5.2km (3.2 mi)
HYPO2K = 4.0km (2.5 mi) Magnitude = 0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/02/25 12:34:57  37.413 -121.760  M1.7   7.6 San Francisco Bay area, California

EQPROC Summary:

489 2014Feb25 1234 56.05  37.4555 -121.7350  1.00 0.02 31.7 64.2 219  4
ADUB1 SHZ PN 01 2014Feb25 1235  2.52 P D0  31.7   0.00
JCPZ  SHZ PN 08 2014Feb25 1235  6.30 P D1  54.0  -0.00
B057  EHZ PB -- 2014Feb25 1235 13.78 P ?2  97.0   0.37
B058  EHZ PB -- 2014Feb25 1235  9.72 P ?3  74.1  -0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-02-25  1234 57.50  37 25.93  121W47.02   0.96  0.07  1.96  9.91        1.63  1.63E
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    4    4  26.9  Emb  210   5   2   4   0   4      -                          1  0.00 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     1.63      1  0.00 E
 REGION=                          

 STA NET COM L CR DIST AZM  AN P/S WT   SEC (TOBS -TCAL -DLY  =RES)  WT   SR  INFO  CAL  DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T DE
 ADUB1PN SHZ 01 A 26.9 221  27  PD    62.52  5.02  5.00 0.00  0.02  1.60  W  1.000 0.00 13.0   1.63 E                        
 JCPZ PN SHZ 08 A 50.8 291  27  PD 1  66.30  8.80  8.88 0.00 -0.08  1.20  W  1.000 0.00 3.00 4 0.31XE                        
 B058 PB EHZ -- A 72.5 165  27  P  3  69.72 12.22 12.41 0.00 -0.19  0.40  W  1.000 0.00 1.00 4                               
 B057 PB EHZ -- A 95.5 315  27  P  2  73.78 16.28 16.15 0.00  0.13  0.80  W  1.000 0.00 1.00 4                               

Event Files: Febuary 2014