Event Number 1146

M2.8 km SSE of Ridgemark, California at 2016/09/29 09:18:01 UTC / 2016/09/29 09:18:01 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 7.3km (4.5 mi)
HYPO2K = 9.0km (5.6 mi) Magnitude = -0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2016/09/29 09:18:01  36.642 -121.264  M2.8   9.4 21km SSE of Ridgemark, California

EQPROC Summary:

1146 2016Sep29  918  1.43  36.5952 -121.3210  3.47 0.16 32.3108.2 176  9
ATZ   SHZ PN 01 2016Sep29  918 13.34 P ?0  66.4   0.00
MTUMZ SHZ PN 01 2016Sep29  918 15.87 P D0  80.2   0.20
ADUB1 SHZ PN 01 2016Sep29  918 17.73 P D0  92.9   0.04
CML   SHZ PN 07 2016Sep29  918 18.74 P U3 102.3  -0.32
JCPZ  SHZ PN 08 2016Sep29  918 23.31 Pn?3 141.4  -0.90
B058  EHZ PB -- 2016Sep29  918  7.30 P U0  32.3  -0.25
B057  EHZ PB -- 2016Sep29  918 29.16 PnD3 193.4  -1.66
B054  EHZ PB -- 2016Sep29  918 29.87 Pg?2 160.5   2.31
B073  EHZ PB -- 2016Sep29  918 19.41 P D2 104.0   0.10

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2016-09-29  0918  1.91  36 34.96  121W19.80   3.58  0.26  7.10 21.38        2.96  2.96E    3.55
                                                                                          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  32.9  Emb  180   9   6   6   0   9      -                          7  0.47 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
                                                     2.96      7  0.47 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 32.9 318  92  PU     7.30  5.39  5.82 0.00 -0.43  1.26  W  0.993 0.00 41.0   2.77 E                        
 ATZ  PN SHZ 01 A 67.1 312  91  P     13.34 11.43 11.39 0.00  0.04  1.26  W  0.820 0.00 83.0   3.52 E                        
 MTUMZPN SHZ 01 A 81.1 322  91  PD    15.87 13.96 13.66 0.00  0.30  1.26  W  0.373 0.00 27.0   2.46 E                        
 ADUB1PN SHZ 01 A 93.8 323  90  PD    17.73 15.82 15.74 0.00  0.08  1.26  W  0.475 0.00 45.0   2.96 E                        
 CML  PN SHZ 07 A103.4 344  90  PU 3  18.74 16.83 17.31 0.00 -0.48  0.32  W  0.337 0.00 78.0   3.50 E                        
 B073 PB EHZ -- A104.5 132  90  PD 2  19.41 17.50 17.50 0.00  0.00  0.63  W  0.999 0.00 33.0   2.68 E                        
 JCPZ PN SHZ 08 A142.3 322  90  P  3  23.31 21.40 23.61 0.00 -2.21* 0.00  W  0.000 0.00 69.0   3.43 E                        
 B054 PB EHZ -- A161.4 332  90  P  2  29.87 27.96 26.71 0.00  1.25* 0.00  W  0.000 0.00 1.00 4                               
 B057 PB EHZ -- A194.2 327  48  PD 3  29.16 27.25 31.37 0.00 -4.12* 0.00  W  0.000 0.00 1.00 4                               

Event Files: September 2016