Event Number 1356

M3.2 km SSW of Tamalpais-Homestead Valley, California at 2017/08/22 13:36:58 UTC / 2017/08/22 13:36:58 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 10.9km (6.8 mi)
HYPO2K = 34.6km (21.5mi) Magnitude = -0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2017/08/22 13:36:58  37.793 -122.603  M3.2   4.9 11km SSW of Tamalpais-Homestead Valley, California

EQPROC Summary:

1356 2017Aug22 1336 56.50  37.8908 -122.6093  1.44 0.04 15.7 88.4 231  7
JCPZ  SHZ PN 08 2017Aug22 1337  4.65 P U0  42.0   0.00
LCGPZ SHZ PN 01 2017Aug22 1337  6.84 P ?1  54.5   0.08
ADUB1 SHZ PN 01 2017Aug22 1337 12.88 P D3  90.5   0.05
MTUMZ SHZ PN 01 2017Aug22 1337 14.69 P D2 103.3   0.00
B057  EHZ PB -- 2017Aug22 1337  3.35 S D0  15.7   0.53
B058  EHZ PB -- 2017Aug22 1337 20.51 Pn?3 151.5  -0.48
B073  EHZ PB -- 2017Aug22 1337 39.25 Pn?3 286.8   1.02

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2017-08-22  1336 53.47  38  6.23  122W38.93   0.22  0.09  8.31  9.82        3.31  3.31E    0.22
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    6    6  64.0  Emb  347   5   3   4   0   6      -                          4  0.43 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
                                                     3.31      4  0.43 E      0  2  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
 JCPZ PN SHZ 08 A 64.0 153  27  PU    64.65 11.18 11.26 0.00 -0.08  1.61  W  1.000 0.00  159   4.15 E                        
 LCGPZPN SHZ 01 A 76.3 151  27  P  1  66.84 13.37 13.27 0.00  0.10  1.21  W  0.999 0.00 3.00 4 0.33XE                        
 ADUB1PN SHZ 01 A111.9 147  27  PD 3  72.88 19.41 19.05 0.00  0.36  0.00  W  0.000 0.00 77.0   3.50 E                        
 MTUMZPN SHZ 01 A124.6 147  27  PD 2  74.69 21.22 21.12 0.00  0.10  0.80  W  0.999 0.00 35.0   2.75 E                        
 B058 PB EHZ -- A172.9 146  27  P  3  80.51 27.04 28.97 0.00 -1.93* 0.00  W  0.000 0.00 45.0 1 3.05 E                        
 B073 PB EHZ -- A308.0 140  20  P  3  99.25 45.78 45.91 0.00 -0.13  0.38  W  0.999 0.00 1.00 4                               

Event Files: August 2017