Event Number 2094

M2.6 m ENE of Hayward, CA - 2021/06/19 02:43:16 37.650 -122.055 M2.6 6.6 2km ENE of Hayward, CA at 2021/06/19 02:43:16 UTC / 2021/06/18 19:43:16 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 27.9km (17.4mi)
HYPO2K = 28.3km (17.6mi) Magnitude = 0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2021/06/19 02:43:16  37.650 -122.055  M2.6   6.6 2km ENE of Hayward, CA

EQPROC Summary:

2094 2021Jun19  243 12.70  37.8932 -122.1371  8.75 0.13 37.7 80.1 226  7
JCPZ  SHZ PN 01 2021Jun19  243 19.79 P D0  37.7  -0.00
GLFBZ SHZ PN 01 2021Jun19  243 21.84 P ?1  49.8  -0.00
MTUMZ SHZ PN 01 2021Jun19  243 27.23 P U0  84.9  -0.10
ADUB1 SHZ PN 01 2021Jun19  243 25.61 P D0  73.1   0.00
ATZ   SHZ PN 01 2021Jun19  243 31.09 P U1 103.8   1.00
B057  EHZ PB -- 2021Jun19  243 27.85 S ?1  40.6   2.09
B058  EHZ PB -- 2021Jun19  243 34.31 Pg?2 131.1   0.24

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2021-06-19  0243 13.16  37 53.682 122W 8.736  8.60  0.24 16.42 19.33        2.45  2.45E    8.57
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    6    6  37.4  Emb  320   9   4   5   0   6      -                          5  0.96 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
                                                     2.45      5  0.96 E     29  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
 JCPZ PN SHZ 01 A 37.4 205 100  PD    19.79  6.63  6.65 0.00 -0.02  1.33  W  0.998 0.00 23.0 2 2.24 E                        
 GLFBZPN SHZ 01 A 49.9 181  97  P  1  21.84  8.68  8.66 0.00  0.02  1.00  W  0.910 0.00 23.0   2.27 E                        
 ADUB1PN SHZ 01 A 73.3 168  95  PD    25.61 12.45 12.44 0.00  0.01  1.33  W  0.437 0.00 47.0   2.98 E                        
 MTUMZPN SHZ 01 A 85.2 165  94  PU    27.23 14.07 14.36 0.00 -0.29  1.33  W  0.653 0.00 21.0   2.22 E                        
 ATZ  PN SHZ 01 A104.0 167  93  PU 1  31.09 17.93 17.42 0.00  0.51* 0.99  W  0.998 0.00 77.0 2 3.49 E                        
 B058 PB EHZ -- A131.4 157  92  P  2  34.31 21.15 21.87 0.00 -0.72* 0.01  W  0.000 0.00 1.00 4                               

Event Files: June 2021