Event Number 1564

M1.9 km N of Morgan Hill, CA at 2018/04/14 10:00:49 UTC / 2018/04/14 10:00:49 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 1.7km (1.0 mi)
HYPO2K = 1.3km (0.8 mi) Magnitude = 0.0

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2018/04/14 10:00:49  37.245 -121.630  M1.9   3.3 13km N of Morgan Hill, CA

EQPROC Summary:

1564 2018Apr14 1000 49.58  37.2409 -121.6118  1.34 0.01 27.0 51.8 113  5
MTUMZ SHZ PN 01 2018Apr14 1000 55.20 P ?0  27.0  -0.00
CMP   SHZ PN 07 2018Apr14 1000 55.53 P D3  29.0  -0.00
ADUB1 SHZ PN 01 2018Apr14 1000 56.13 P D1  32.5  -0.00
B057  EHZ PB -- 2018Apr14 1001 10.25 P U2 121.3  -0.00
B058  EHZ PB -- 2018Apr14 1000 59.17 P U3  49.1   0.22

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2018-04-14  1000 50.29  37 15.23  121W37.11   1.33  0.06  0.82  9.67        1.86  1.86E    1.28
                                                                                          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  27.2  Emb  110   6   4   5   0   5      -                          3  0.39 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
                                                     1.86      3  0.39 E     50  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
 MTUMZPN SHZ 01 A 27.2 246  35  P     55.20  4.91  4.96 0.00 -0.05  1.84  W  0.855 0.00 11.0   1.47 E                        
 CMP  PN SHZ 07 A 29.0  66  35  PD 3  55.53  5.24  5.25 0.00 -0.01  0.46  W  0.822 0.00 33.0   2.54 E                        
 ADUB1PN SHZ 01 A 32.1 269  35  PD 1  56.13  5.84  5.76 0.00  0.08  1.38  W  0.935 0.00 16.0   1.86 E                        
 B058 PB EHZ -- A 50.5 176  35  PU 3  59.17  8.88  8.75 0.00  0.13  0.46  W  0.440 0.00 1.00 4                               
 B057 PB EHZ -- A119.8 317  35  PU 2  70.25 19.96 20.02 0.00 -0.06  0.85  W  0.946 0.00 1.00 4                               

Event Files: April 2018