Event Number 1844

M2.1 m S of Loyola, CA at 2020/01/14 04:00:20 UTC / 2020/01/14 04:00:20 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 24.3km (15.1mi)
HYPO2K = 14.4km (8.9 mi) Magnitude = -0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2020/01/14 04:00:20  37.299 -122.094  M2.1   7.2 6km S of Loyola, CA

EQPROC Summary:

1844 2020Jan14  400 18.22  37.1508 -122.2949  3.75 0.29 29.8 61.1 257  4
ADUB1 SHZ PN 01 2020Jan14  400 23.91 P ?1  29.8  -0.00
MTUMZ SHZ PN 01 2020Jan14  400 25.53 P D2  35.1   0.72
B054  EHZ PB -- 2020Jan14  400 32.90 P ?2  79.3   0.60
B057  EHZ PB -- 2020Jan14  400 36.17 P ?1 100.3   0.64

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2020-01-14  0400 20.18  37 12.41  122W12.68   3.72  0.24  5.76 21.02        2.18  2.18E    3.68
                                                                                          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  21.0  Emb  241   7   1   4   0   4      -                          1  0.00 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
                                                     2.18      1  0.00 E     39  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
 ADUB1PN SHZ 01 A 21.0  77  95  P  1  23.91  3.73  3.89 0.00 -0.16  1.20  W  0.999 0.00 24.0   2.18 E                        
 MTUMZPN SHZ 01 A 28.5 101  93  PD 2  25.53  5.35  5.11 0.00  0.24  0.80  W  1.000 0.00 7.00 4 1.04XE                        
 B054 PB EHZ -- A 72.5   0  91  P  2  32.90 12.72 12.27 0.00  0.45  0.80  W  0.999 0.00 1.00 4                               
 B057 PB EHZ -- A 96.3 342  91  P  1  36.17 15.99 16.14 0.00 -0.15  1.20  W  1.000 0.00 1.00 4                               

Event Files: January 2020