Event Number 1138

M2.1 km ESE of East Foothills, California at 2016/09/16 16:45:19 UTC / 2016/09/16 16:45:19 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 3.5km (2.2 mi)
HYPO2K = 1.4km (0.8 mi) Magnitude = -0.4

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2016/09/16 16:45:19  37.332 -121.699  M2.1   6.7 11km ESE of East Foothills, California

EQPROC Summary:

1138 2016Sep16 1645 18.95  37.3256 -121.6598  8.36 0.08 16.9 39.8 171  5
ADUB1 SHZ PN 01 2016Sep16 1645 24.75 P D0  29.6   0.07
MTUMZ SHZ PN 01 2016Sep16 1645 24.49 P ?1  28.4   0.00
CML   SHZ PN 07 2016Sep16 1645 22.59 P D0  16.9  -0.01
JCPZ  SHZ PN 08 2016Sep16 1645 30.04 P ?3  65.5  -0.68
B058  EHZ PB -- 2016Sep16 1645 30.19 P U2  58.9   0.58

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2016-09-16  1645 19.65  37 20.61  121W41.37   3.59  0.11  1.07 11.52        2.48  2.48E    3.54
                                                                                          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  15.2  Emb  158   6   3   5   0   5      -                          4  0.30 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T DEPDAT NS ZT TYP
                                                     2.48      4  0.30 E     46  5  M CRH
 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 15.2  12  96  PD    22.59  2.94  2.95 0.00 -0.01  1.43  W  0.999 0.00 36.0   2.54 E                        
 ADUB1PN SHZ 01 A 27.9 248  93  PD    24.75  5.10  5.01 0.00  0.09  1.43  W  0.748 0.00 29.0   2.41 E                        
 MTUMZPN SHZ 01 A 28.1 222  93  P  1  24.49  4.84  5.03 0.00 -0.19  1.07  W  0.558 0.00 13.0   1.63 E                        
 B058 PB EHZ -- A 61.1 170  91  PU 2  30.19 10.54 10.42 0.00  0.12  0.71  W  0.937 0.00 1.00 4                               
 JCPZ PN SHZ 08 A 62.3 297  91  P  3  30.04 10.39 10.61 0.00 -0.22  0.36  W  0.755 0.00 49.0   3.01 E                        

Event Files: September 2016