Event Number 1615

M2.0 m E of Gilroy, CA at 2018/08/03 08:56:33 UTC / 2018/08/03 08:56:33 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 7.0km (4.4 mi)
HYPO2K = 7.1km (4.4 mi) Magnitude = -0.4

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2018/08/03 08:56:33  36.999 -121.471  M2.0   4.6 9km E of Gilroy, CA

EQPROC Summary:

1615 2018Aug 3  856 31.99  36.9429 -121.4346 25.50 0.01 20.5 41.9 274  4
MTUMZ SHZ PN 01 2018Aug 3  856 40.59 P ?3  47.1  -0.15
ATZ   SHZ PN 01 2018Aug 3  856 39.99 P D0  41.2   0.00
ADUB1 SHZ PN 01 2018Aug 3  856 42.24 P D0  58.9   0.00
B058  EHZ PB -- 2018Aug 3  856 37.52 P D0  20.5   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2018-08-03  0856 31.62  36 58.09  121W24.64  25.58  0.00  2.87  7.57        2.41  2.41E   25.54
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    4    4  24.1  Emb  278   5   3   4   0   4      -                          3  0.58 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
                                                     2.41      3  0.58 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 24.1 220 131  PD    37.52  5.90  5.90 0.00  0.00  1.23  W  1.000 0.00 13.0   1.83 E                        
 ATZ  PN SHZ 01 A 43.5 272 112  PD    39.99  8.37  8.37 0.00  0.00  1.23  W  1.000 0.00 52.0   3.27 E                        
 MTUMZPN SHZ 01 A 47.9 296 109  P  3  40.59  8.97  8.99 0.00 -0.02  0.31  W  1.000 0.00 3.00 4 0.52XE                        
 ADUB1PN SHZ 01 A 59.4 302 103  PD    42.24 10.62 10.62 0.00  0.00  1.23  W  1.000 0.00 21.0   2.41 E                        

Event Files: August 2018