Event Number 1851

M2.9 km SSE of Tres Pinos, CA at 2020/02/15 09:32:03 UTC / 2020/02/15 09:32:03 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 9.6km (6.0 mi)
HYPO2K = 15.3km (9.5 mi) Magnitude = 0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2020/02/15 09:32:03  36.690 -121.288  M2.9   6.7 12km SSE of Tres Pinos, CA

EQPROC Summary:

1851 2020Feb15  932  4.16  36.6502 -121.3834  3.38 0.47 24.1 84.0 175  6
ATZ   SHZ PN 01 2020Feb15  932 17.50 P ?2  58.3   2.79
MTUMZ SHZ PN 01 2020Feb15  932 17.65 P D3  72.0   0.62
ADUB1 SHZ PN 01 2020Feb15  932 19.52 P U3  84.7   0.34
B058  EHZ PB -- 2020Feb15  932  8.90 P U0  24.1  -0.00
B054  EHZ PB -- 2020Feb15  932 30.76 PgU3 152.5   1.62
B073  EHZ PB -- 2020Feb15  932 23.31 P D2 112.2   0.08

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2020-02-15  0932  4.46  36 36.53  121W25.68   3.38  0.26 16.29 19.31        2.73  2.73E    3.35
                                                                                          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  25.2  Emb  196  10   5   5   0   6      -                          4  0.16 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
                                                     2.73      4  0.16 E     32  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
 B058 PB EHZ -- A 25.2 328  93  PU     8.90  4.44  4.56 0.00 -0.12  2.22  W  0.999 0.00 37.0   2.62 E                        
 ATZ  PN SHZ 01 A 58.7 315  91  P  2  17.50 13.04 10.02 0.00  3.02* 0.00  W  0.000 0.00 80.0 2 3.48 E                        
 MTUMZPN SHZ 01 A 73.5 326  91  PD 3  17.65 13.19 12.43 0.00  0.76* 0.56  W  0.476 0.00 5.00 4 0.82XE                        
 ADUB1PN SHZ 01 A 86.3 326  90  PU 3  19.52 15.06 14.51 0.00  0.55* 0.56  W  0.523 0.00 49.0   3.04 E                        
 B073 PB EHZ -- A113.1 130  90  PD 2  23.31 18.85 18.85 0.00  0.00  1.11  W  1.000 0.00 31.0   2.63 E                        
 B054 PB EHZ -- A154.8 334  90  PU 3  30.76 26.30 25.64 0.00  0.66* 0.56  W  0.999 0.00 1.00 4                               

Event Files: Febuary 2020