Event Number 2168

M2.8 km W of Moss Landing, CA - 2021/09/29 06:16:34 36.788 -121.919 M2.8 8.7 12km W of Moss Landing, CA at 2021/09/29 06:16:34 UTC / 2021/09/28 23:16:34 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 20.5km (12.7mi)
HYPO2K = 21.3km (13.3mi) Magnitude = -0.4

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2021/09/29 06:16:34  36.788 -121.919  M2.8   8.7 12km W of Moss Landing, CA

EQPROC Summary:

2168 2021Sep29  616 37.40  36.9702 -121.9538  1.50 0.11  4.9 28.1 262  4
ATZ   SHZ PN 01 2021Sep29  616 38.60 P D0   4.9  -0.09
MTUMZ SHZ PN 01 2021Sep29  616 42.01 P U0  20.9   0.05
ADUB1 SHZ PN 01 2021Sep29  616 43.64 P D0  30.9  -0.00
GLFBZ SHZ PN 01 2021Sep29  616 48.16 P ?0  55.5   0.34

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2021-09-29  0616 37.99  36 58.650 121W52.823  0.53  0.12 12.34  2.63        3.20  3.20E    0.50
                                                                                          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   1.6  Emb  277   7   3   4   0   4      -                          4  3.20 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
                                                     3.20      4  3.20 E     30  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
 ATZ  PN SHZ 01 A  1.6 273 107  PD    38.60  0.61  0.62 0.00 -0.01  1.00  W  0.999 0.00  168   3.94 E                        
 MTUMZPN SHZ 01 A 19.6 356  27  PU    42.01  4.02  3.95 0.00  0.07  1.00  W  0.999 0.00 32.0   2.45 E                        
 ADUB1PN SHZ 01 A 31.2 344  27  PD    43.64  5.65  5.84 0.00 -0.19  1.00  W  1.000 0.00 45.0   2.85 E                        
 GLFBZPN SHZ 01 A 57.1 336  27  P     48.16 10.17 10.06 0.00  0.11  1.00  W  0.999 0.00 25.0   2.36 E                        

Event Files: September 2021