Event Number 770

M2.1 m N of East Foothills, California at 2015/05/24 08:41:23 UTC / 2015/05/24 08:41:23 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 3.5km (2.2 mi)
HYPO2K = 2.1km (1.3 mi) Magnitude = -0.9

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2015/05/24 08:41:23  37.455 -121.809  M2.1   6.4 8km N of East Foothills, California

EQPROC Summary:

770 2015May24  841 23.10  37.4851 -121.8198  2.61 0.00 14.8 45.0 141  4
CML   SHZ PN 07 2015May24  841 26.41 P U0  14.8   0.00
ADUB1 SHZ PN 01 2015May24  841 28.99 P D0  30.0   0.00
JCPZ  SHZ PN 08 2015May24  841 31.69 P D3  45.9   0.00
B057  EHZ PB -- 2015May24  841 39.00 P D2  89.2   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2015-05-24  0841 23.73  37 28.42  121W48.40   2.59  0.04  0.63  8.85        2.95  2.95E
                                                                                          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  13.6  Emb  135   5   4   4   0   4      -                          3  0.22 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.95      3  0.22 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
 CML  PN SHZ 07 A 13.6  88  92  PU    26.41  2.68  2.68 0.00  0.00  1.46  W  1.000 0.00 56.0   2.95 E                        
 ADUB1PN SHZ 01 A 29.5 212  91  PD    28.99  5.26  5.26 0.00  0.00  1.46  W  1.000 0.00 38.0   2.68 E                        
 JCPZ PN SHZ 08 A 47.4 286  90  PD 3  31.69  7.96  8.17 0.00 -0.21  0.35  W  1.000 0.00 59.0   3.17 E                        
 B057 PB EHZ -- A 90.8 313  90  PD 2  39.00 15.27 15.23 0.00  0.04  0.73  W  1.000 0.00 3.00 4 0.35XE                        

Event Files: May 2015