Event Number 1300

M3.5 km S of Ridgemark, California at 2017/05/22 01:36:16 UTC / 2017/05/22 01:36:16 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 10.6km (6.6 mi)
HYPO2K = 10.0km (6.2 mi) Magnitude = 0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2017/05/22 01:36:16  36.702 -121.344  M3.5   4.2 12km S of Ridgemark, California

EQPROC Summary:

1300 2017May22  136 16.63  36.6400 -121.4348  2.75 0.26 21.9114.3 191  6
ADUB1 SHZ PN 01 2017May22  136 32.00 P U0  82.9   0.54
JCPZ  SHZ PN 08 2017May22  136 38.60 P U3 131.4   0.32
B058  EHZ PB -- 2017May22  136 21.13 P U0  21.9   0.00
B073  EHZ PB -- 2017May22  136 36.56 P D0 114.7   0.40
B054  EHZ PB -- 2017May22  136 40.70 PnD3 151.5  -0.14
B057  EHZ PB -- 2017May22  136 43.98 PnU1 183.6  -0.96 WAIF
B057  EHZ PB -- 2017May22  136 43.98 PgU1 183.6  -2.30 WAIF
B057  EHZ PB -- 2017May22  136 48.38 PnU1 183.6   3.44 WAIF
B057  EHZ PB -- 2017May22  136 48.38 PgU1 183.6   2.10 WAIF

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2017-05-22  0136 17.40  36 38.07  121W25.74   2.75  0.40 30.87 27.94        3.28  3.28E    2.74
                                                                                          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  22.8  Emb  193   6   5   4   0   5      -                          5  0.10 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
                                                     3.28      5  0.10 E     10  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
 B058 PB EHZ -- A 22.8 324  92  PU    21.13  3.73  4.17 0.00 -0.44  1.23  W  1.000 0.00 71.0   3.24 E                        
 ADUB1PN SHZ 01 A 83.9 325  90  PU    32.00 14.60 14.10 0.00  0.50* 1.23  W  1.000 0.00  192 2 4.35 E                        
 B073 PB EHZ -- A115.0 131  90  PD    36.56 19.16 19.16 0.00  0.00  1.23  W  1.000 0.00 63.0   3.31 E                        
 JCPZ PN SHZ 08 A132.4 324  90  PU 3  38.60 21.20 21.99 0.00 -0.79* 0.31  W  1.000 0.00  184 1 4.36 E                        
 B054 PB EHZ -- A152.2 334  90  PD 3  40.70 23.30 25.22 0.00 -1.92* 0.00  W  0.000 0.00 51.0   3.15 E                        

Event Files: May 2017