Event Number 2288

M4.1 m NNW of Bay Point, CA - 2022/06/02 12:07:21 38.079 -121.979 M4.1 19.7 6km NNW of Bay Point, CA at 2022/06/02 12:07:21 UTC / 2022/06/02 05:07:21 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 3.1km (2.0 mi)
HYPO2K = 2.9km (1.8 mi) Magnitude = 0.3

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2022/06/02 12:07:21  38.079 -121.979  M4.1  19.7 6km NNW of Bay Point, CA

EQPROC Summary:

2288 2022Jun 2 1207 22.71  38.1011 -122.0014 11.42 0.08 32.0 81.3 277  8
LCGPZ SHZ PN 01 2022Jun 2 1207 34.77 P U0  70.4  -0.22
RE9A7 EHZ AM 00 2022Jun 2 1207 34.51 P U0  67.1  -0.00
GLFBZ SHZ PN 01 2022Jun 2 1207 35.54 P ?0  74.1   0.00
MTUMZ SHZ PN 01 2022Jun 2 1207 40.08 P D3 105.7   0.04
ADUB1 SHZ PN 01 2022Jun 2 1207 38.71 P U0  94.9   0.14
ATZ   SHZ PN 01 2022Jun 2 1207 42.54 P D0 125.1   0.03
B054  EHZ PB -- 2022Jun 2 1207 28.85 P D0  32.0  -0.10
B073  EHZ PB -- 2022Jun 2 1208  1.80 PnD3 274.8   0.22

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2022-06-02  1207 22.86  38  4.784 122W 0.234 18.33  0.24  6.07  1.65        3.78  3.78E   18.32
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    8    8  29.8  Emb  271  15   7   8   0   8                                 7  2.31 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
                                                     3.78      7  2.31 E     11  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
 B054 PB EHZ -- A 29.8 216 119  PD    28.85  5.99  6.03 0.00 -0.04  1.24  W  0.959 0.00  101   3.74 E                        
 RE9A7AM EHZ 00 A 65.6 127 104  PU    34.51 11.65 11.47 0.00  0.18  1.24  W  0.993 0.00 81.0 4 3.62XE                        
 LCGPZPN SHZ 01 A 68.0 198 103  PU    34.77 11.91 11.84 0.00  0.07  1.24  W  0.386 0.00 92.0   3.74 E                        
 GLFBZPN SHZ 01 A 71.7 191 103  P     35.54 12.68 12.43 0.00  0.25  1.24  W  0.599 0.00  125 1 4.04 E                        
 ADUB1PN SHZ 01 A 92.4 178  66  PU    38.71 15.85 15.55 0.00  0.30  1.24  W  0.470 0.00  231 2 4.66 E                        
 MTUMZPN SHZ 01 A103.3 174  66  PD 3  40.08 17.22 17.17 0.00  0.05  0.31  W  0.028 0.00 56.0 2 3.30 E                        
 ATZ  PN SHZ 01 A122.6 175  66  PD    42.54 19.68 20.06 0.00 -0.38  1.24  W  0.455 0.00  437 2 5.30 E                        
 B073 PB EHZ -- A273.2 149  48  PD 3  61.80 38.94 39.46 0.00 -0.52* 0.24  W  0.107 0.00 73.0 2 3.74 E                        

Event Files: June 2022