Event Number 2214

M2.4 m NE of Fairview, CA - 2021/12/29 04:58:20 37.705 -122.015 M2.4 7.4 4km NE of Fairview, CA at 2021/12/29 04:58:20 UTC / 2021/12/28 20:58:20 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 34.5km (21.5mi)
HYPO2K = 38.7km (24.1mi) Magnitude = -0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2021/12/29 04:58:20  37.705 -122.015  M2.4   7.4 4km NE of Fairview, CA

EQPROC Summary:

2214 2021Dec29  458 16.85  37.8807 -121.6914  8.00 0.11 44.9 65.4 278  4
GLFBZ SHZ PN 01 2021Dec29  458 28.58 P ?1  63.2   0.35
ADUB1 SHZ PN 01 2021Dec29  458 30.08 P U1  74.8  -0.00
B054  EHZ PB -- 2021Dec29  458 25.14 P U0  44.9  -0.01
B057  EHZ PB -- 2021Dec29  458 30.77 P ?1  78.8   0.11

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2021-12-29  0458 17.04  37 54.095 121W39.843  7.97  0.15  6.45 13.92        2.50  2.50E    7.96
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    4    4  47.3  Emb  281   5   2   4   0   4      -                          3  1.25 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
                                                     2.50      3  1.25 E     13  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
 B054 PB EHZ -- A 47.3 265  97  PU    25.14  8.10  8.23 0.00 -0.13  1.23  W  1.000 0.00 25.0   2.35 E                        
 GLFBZPN SHZ 01 A 66.5 221  95  P  1  28.58 11.54 11.32 0.00  0.22  0.92  W  1.000 0.00 9.00 4 1.38XE                        
 ADUB1PN SHZ 01 A 77.8 202  94  PU 1  30.08 13.04 13.16 0.00 -0.12  0.92  W  1.000 0.00 33.0   2.65 E                        
 B057 PB EHZ -- A 80.4 281  94  P  1  30.77 13.73 13.59 0.00  0.14  0.92  W  1.000 0.00 21.0   2.21 E                        

Event Files: December 2021