Event Number 239

M2.5 8 km ( 5 mi) SSW of Calistoga, CA at 2013/02/18 11:09:08 UTC / 2013/02/18 11:09:08 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 7.9km (4.9 mi)
HYPO2K = 8.8km (5.5 mi) Magnitude = 0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2013/02/18 11:09:08  38.515 -122.624  M2.5    9.3   8 km (  5 mi) SSW of Calistoga, CA

EQPROC Summary:

239 2013Feb18 1109  8.95  38.4467 -122.6499  1.50 0.03  6.9 75.2 196  5
TASRZ SHZ PN 01 2013Feb18 1109 10.71 P D2   6.9   0.00
JCPZ  SHZ PN 08 2013Feb18 1109 26.64 P U1  99.6   0.05
ADUB1 SHZ PN 01 2013Feb18 1109 32.93 P D1 145.8   0.23
B054  EHZ PB -- 2013Feb18 1109 22.90 P U0  76.3   0.00
B057  EHZ PB -- 2013Feb18 1109 17.96 P D0  47.2   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2013-02-18  1109  9.56  38 27.21  122 41.72   1.42  0.04  2.06  8.66        2.40  2.40E
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    5    5   4.0  Emb  179   8   5   4   0   5      -                          4  0.28 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.40      4  0.28 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
 TASRZPN SHZ 01 A  4.0 345  40  PD 2  10.71  1.15  1.15 0.00  0.00  0.62  W  1.000 0.00 11.0   1.33 E                        
 B057 PB EHZ -- A 48.6 166  35  PD    17.96  8.40  8.43 0.00 -0.03  1.23  W  1.000 0.00 25.0   2.35 E                        
 B054 PB EHZ -- A 78.9 146  35  PU    22.90 13.34 13.35 0.00 -0.01  1.23  W  1.000 0.00 27.0   2.45 E                        
 JCPZ PN SHZ 08 A101.4 161  35  PU 1  26.64 17.08 17.01 0.00  0.07  0.92  W  1.000 0.00 42.0   2.91 E                        
 ADUB1PN SHZ 01 A147.9 154  35  PD 1  32.93 23.37 24.57 0.00 -1.20* 0.00  W  0.000 0.00 15.0 4 1.96XE                        

Event Files: Febuary 2013