Event Number 1088

M4.4 km SSE of Ridgemark, California at 2016/07/19 21:38:38 UTC / 2016/07/19 21:38:38 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 6.5km (4.0 mi)
HYPO2K = 10.3km (6.4 mi) Magnitude = 0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2016/07/19 21:38:38  36.693 -121.328  M4.4   6.4 13km SSE of Ridgemark, California

EQPROC Summary:

1088 2016Jul19 2138 38.58  36.6623 -121.3894  1.66 0.06 22.8106.3 174  9
ATZ   SHZ PN 01 2016Jul19 2138 49.31 P U0  57.0   0.08
ADUB1 SHZ PN 01 2016Jul19 2138 53.68 P U0  83.3  -0.00
CML   SHZ PN 07 2016Jul19 2138 55.44 P D0  93.5   0.14
LCGPZ SHZ PN 01 2016Jul19 2138 59.27 P D3 119.4   0.34
JCPZ  SHZ PN 08 2016Jul19 2139  0.01 PnU3 131.8  -0.51
B057  EHZ PB -- 2016Jul19 2139  5.76 Pn?3 183.8  -1.38
B058  EHZ PB -- 2016Jul19 2138 43.40 P U0  22.8  -0.02
B054  EHZ PB -- 2016Jul19 2139  2.54 Pn?3 151.1  -0.43
B073  EHZ PB -- 2016Jul19 2138 58.18 PnD0 113.5  -0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2016-07-19  2138 39.24  36 37.87  121W24.63   1.64  0.13  1.99 13.87        4.28  4.28E    1.61
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    9    9  24.1  Emb  181   6   7   6   0   9      -                          9  0.21 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
                                                     4.28      9  0.21 E     32  4  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
 B058 PB EHZ -- A 24.1 321  65  PU    43.40  4.16  4.41 0.00 -0.25  1.14  W  0.953 0.00  202   4.25 E                        
 ATZ  PN SHZ 01 A 58.2 312  65  PU    49.31 10.07  9.95 0.00  0.12  1.14  W  0.624 0.00  667 2 5.52 E                        
 ADUB1PN SHZ 01 A 85.2 324  65  PU    53.68 14.44 14.34 0.00  0.10  1.14  W  0.493 0.00  434 2 5.14 E                        
 CML  PN SHZ 07 A 96.4 348  65  PD    55.44 16.20 16.16 0.00  0.04  1.14  W  0.908 0.00  494 3 5.28 E                        
 B073 PB EHZ -- A113.5 131  65  PD    58.18 18.94 18.94 0.00  0.00  1.14  W  0.999 0.00  173   4.28 E                        
 LCGPZPN SHZ 01 A121.2 323  65  PD 3  59.27 20.03 20.20 0.00 -0.17  0.29  W  0.020 0.00  244 2 4.62 E                        
 JCPZ PN SHZ 08 A133.7 323  65  PU 3  60.01 20.77 22.22 0.00 -1.45* 0.00  W  0.000 0.00  227   4.57 E                        
 B054 PB EHZ -- A153.3 334  65  P  3  62.54 23.30 25.42 0.00 -2.12* 0.00  W  0.000 0.00  143   4.14 E                        
 B057 PB EHZ -- A185.7 327  43  P  3  65.76 26.52 30.56 0.00 -4.04* 0.00  W  0.000 0.00  127 1 4.06 E                        

Event Files: July 2016