Event Number 2096

M2.8 km SE of Livermore, CA - 2021/06/22 20:47:36 37.578 -121.586 M2.8 -0.2 20km SE of Livermore, CA at 2021/06/22 20:47:36 UTC / 2021/06/22 13:47:36 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 3.9km (2.4 mi)
HYPO2K = 2.0km (1.2 mi) Magnitude = 0.3

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2021/06/22 20:47:36  37.578 -121.586  M2.8  -0.2 20km SE of Livermore, CA

EQPROC Summary:

2096 2021Jun22 2047 36.89  37.5693 -121.5435 23.37 0.08 19.7 63.9 148  6
RE9A7 EHZ AM 00 2021Jun22 2047 42.14 P ?0  19.7   0.01
MTUMZ SHZ PN 01 2021Jun22 2047 46.87 P D0  55.8   0.00
ADUB1 SHZ PN 01 2021Jun22 2047 46.43 P U0  52.6   0.00
B054  EHZ PB -- 2021Jun22 2047 48.21 P U0  66.3   0.00
B057  EHZ PB -- 2021Jun22 2047 53.25 Pn?3 103.6   0.30
B058  EHZ PB -- 2021Jun22 2047 52.26 PgD0  85.6   1.10

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2021-06-22  2047 37.66  37 34.559 121W36.188 11.63  0.08  0.73  5.41        2.53  2.53E   11.59
                                                                                          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  22.6  Emb  132   8   4   5   0   6                                 4  2.57 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
                                                     2.53      4  2.57 E     34  5  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
 RE9A7AM EHZ 00 A 22.6  46 114  P     42.14  4.48  4.49 0.00 -0.01  1.00  W  0.999 0.00 35.0 4 2.58XE                        
 ADUB1PN SHZ 01 A 49.4 223 101  PU    46.43  8.77  8.66 0.00  0.11  1.00  W  0.603                                           
 MTUMZPN SHZ 01 A 53.7 210 100  PD    46.87  9.21  9.34 0.00 -0.13  1.00  W  0.427 0.00 23.0 1 2.29 E                        
 B054 PB EHZ -- A 61.3 302  99  PU    48.21 10.55 10.56 0.00 -0.01  1.00  W  0.997 0.00 35.0   2.71 E                        
 B058 PB EHZ -- A 86.2 178  96  PD    52.26 14.60 14.57 0.00  0.03  1.00  W  0.970 0.00 29.0   2.55 E                        
 B057 PB EHZ -- A 98.5 301  95  P  3  53.25 15.59 16.56 0.00 -0.97* 0.00  W  0.000 0.00 31.0   2.63 E                        

Event Files: June 2021