Event Number 1501

M3.0 km N of Morgan Hill, CA at 2018/01/18 02:41:47 UTC / 2018/01/18 02:41:47 PDT

Error Map and Stations Used to Locate Event


   






Errors from USGS Location and Magnitude:

EQPROC =  3.8km (2.3 mi)

HYPO2K =  2.4km (1.5 mi)
Magnitude = -0.2


USGS Report:


Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2018/01/18 02:41:47  37.273 -121.653  M3.0   5.2 16km N of Morgan Hill, CA



EQPROC Summary:


1501 2018Jan18  241 47.78  37.3059 -121.6426 15.00 0.15 28.2 69.1 124  8
MTUMZ SHZ PN 01 2018Jan18  241 53.09 P D0  28.2  -0.50
ADUB1 SHZ PN 01 2018Jan18  241 53.93 P U0  30.5  -0.00
CMP   SHZ PN 07 2018Jan18  241 53.74 P U0  29.2  -0.00
ATZ   SHZ PN 01 2018Jan18  241 55.75 P D1  42.9   0.01
JCPZ  SHZ PN 08 2018Jan18  241 59.81 P U0  67.8   0.43
B058  EHZ PB -- 2018Jan18  241 57.73 P D0  56.5  -0.00
B073  EHZ PB -- 2018Jan18  242 16.69 PgD2 183.0   0.49
B057  EHZ PB -- 2018Jan18  242  7.22 Pg?3 114.3   1.05



HYPO2K Report:


 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2018-01-18  0241 48.22  37 17.64  121W38.80   9.89  0.14  0.69  4.99        3.21  3.21E    9.85
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    8    8  27.2  Emb  120   7   7   7   0   8                                 7  0.40 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
                                                     3.21      7  0.40 E     41  5  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
 MTUMZPN SHZ 01 A 27.2 236 107  PD    53.09  4.87  5.08 0.00 -0.21  1.17  W  0.547 0.00 37.0   2.64 E                        
 CMP  PN SHZ 07 A 29.9  76 105  PU    53.74  5.52  5.51 0.00  0.01  1.17  W  0.988 0.00  196   4.26 E                        
 ADUB1PN SHZ 01 A 30.0 261 105  PU    53.93  5.71  5.52 0.00  0.19  1.17  W  0.450 0.00 69.0 1 3.26 E                        
 ATZ  PN SHZ 01 A 41.6 213 101  PD 1  55.75  7.53  7.35 0.00  0.18  0.88  W  0.234 0.00  194 2 4.31 E                        
 B058 PB EHZ -- A 55.2 173  98  PD    57.73  9.51  9.53 0.00 -0.02  1.17  W  0.818 0.00 43.0   2.88 E                        
 JCPZ PN SHZ 08 A 68.2 299  96  PU    59.81 11.59 11.63 0.00 -0.04  1.17  W  0.874 0.00 75.0   3.43 E                        
 B057 PB EHZ -- A114.9 316  93  P  3  67.22 19.00 19.19 0.00 -0.19  0.29  W  0.086 0.00 37.0 1 2.80 E                        
 B073 PB EHZ -- A182.8 144  48  PD 2  76.69 28.47 29.30 0.00 -0.83* 0.00  W  0.000 0.00 1.00 4                               



Event Files: January 2018