Event Number 1658

M2.5 m ESE of San Leandro, CA at 2018/11/06 19:28:11 UTC / 2018/11/06 19:28:11 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 30.7km (19.1mi)
HYPO2K = 26.1km (16.2mi) Magnitude = 0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2018/11/06 19:28:11  37.717 -122.123  M2.5   5.2 3km ESE of San Leandro, CA

EQPROC Summary:

1658 2018Nov 6 1928  9.71  37.9163 -121.8819  4.50 0.00 28.7 75.5 246  4
MTUMZ SHZ PN 01 2018Nov 6 1928 24.69 P ?0  84.8  -0.00
B058  EHZ PB -- 2018Nov 6 1928 30.60 P D3 126.9   0.09
B054  EHZ PB -- 2018Nov 6 1928 15.22 P U0  28.7  -0.01
B057  EHZ PB -- 2018Nov 6 1928 20.79 P D1  61.6  -0.01

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2018-11-06  1928 10.80  37 53.58  121W55.46   4.18  0.17  4.35 15.76        2.37  2.37E    4.13
                                                                                          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  24.5  Emb  239   7   3   4   0   4      -                          2  0.09 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
                                                     2.37      2  0.09 E     49  3  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
 B054 PB EHZ -- A 24.5 262  95  PU    15.22  4.42  4.46 0.00 -0.04  1.33  W  1.000 0.00 31.0   2.45 E                        
 B057 PB EHZ -- A 58.3 286  92  PD 1  20.79  9.99  9.95 0.00  0.04  1.00  W  1.000 0.00 23.0   2.28 E                        
 MTUMZPN SHZ 01 A 82.1 178  91  P     24.69 13.89 13.83 0.00  0.06  1.33  W  1.000 0.00 3.00 4 0.34XE                        
 B058 PB EHZ -- A125.1 165  91  PD 3  30.60 19.80 20.84 0.00 -1.04* 0.33  W  1.000 0.00 1.00 4                               

Event Files: November 2018