Event Number 1976

M2.6 m ENE of San Leandro, CA - 2020/10/07 11:47:35 37.730 -122.137 M2.6 3.9 2km ENE of San Leandro, CA at 2020/10/07 11:47:35 UTC / 2020/10/07 04:47:35 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 12.5km (7.8 mi)
HYPO2K = 17.2km (10.7mi) Magnitude = 0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2020/10/07 11:47:35  37.730 -122.137  M2.6   3.9 2km ENE of San Leandro, CA

EQPROC Summary:

1976 2020Oct 7 1147 37.75  37.6251 -122.1898  3.90 0.04 12.5 42.7 263  5
JCPZ  SHZ PN 01 2020Oct 7 1147 40.51 P U1  12.5  -0.00
GLFBZ SHZ PN 01 2020Oct 7 1147 41.84 P ?1  20.3  -0.00
ADUB1 SHZ PN 01 2020Oct 7 1147 46.08 P U2  45.9  -0.09
MTUMZ SHZ PN 01 2020Oct 7 1147 49.18 P ?3  58.4   0.88
ATZ   SHZ PN 01 2020Oct 7 1147 51.33 P U0  76.3  -0.00
B057  EHZ PB -- 2020Oct 7 1147 44.30 P ?1  55.6  -3.53 WAIF

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2020-10-07  1147 38.66  37 35.508 122W13.593  1.98  0.15 11.28 14.66        2.49  2.49E    1.96
                                                                                          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   8.6  Emb  242  12   3   4   0   5      -                          3  1.06 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
                                                     2.49      3  1.06 E     23  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
 JCPZ PN SHZ 01 A  8.6 268  65  PU 1  40.51  1.85  1.86 0.00 -0.01  1.03  W  1.000 0.00 36.0   2.50 E                        
 GLFBZPN SHZ 01 A 17.6 157  65  P  1  41.84  3.18  3.34 0.00 -0.16  1.03  W  1.000 0.00 33.0 1 2.47 E                        
 ADUB1PN SHZ 01 A 44.0 150  65  PU 2  46.08  7.42  7.63 0.00 -0.21  0.69  W  1.000 0.00 39.0   2.77 E                        
 MTUMZPN SHZ 01 A 56.7 148  65  P  3  49.18 10.52  9.69 0.00  0.83* 0.00  W  0.000 0.00 3.00 4 0.31XE                        
 ATZ  PN SHZ 01 A 74.0 156  65  PU    51.33 12.67 12.51 0.00  0.16  1.25  W  1.000 0.00 5.00 4 0.82XE                        

Event Files: October 2020