Event Number 2618

M3.6 km NE of Alum Rock, CA - 2024/06/02 10:35:16 37.428 -121.772 M3.6 8.3 8 km NE of Alum Rock, CA at 2024/06/02 10:35:16 UTC / 2024/06/02 03:35:16 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 8.9km (5.5 mi)
HYPO2K = 3.3km (2.0 mi) Magnitude = 0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2024/06/02 10:35:16  37.428 -121.772  M3.6   8.3 8 km NE of Alum Rock, CA

EQPROC Summary:

2618 2024Jun 2 1035 16.85  37.3957 -121.8639 14.93 0.03 27.1 81.4 173  6
MTUMZ SHZ PN 01 2024Jun 2 1035 22.51 P U0  27.1  -0.00
LCGPZ SHZ PN 01 2024Jun 2 1035 23.68 P U0  35.1  -0.00
B054  EHZ PB -- 2024Jun 2 1035 27.24 P ?3  59.5  -0.00
B057  EHZ PB -- 2024Jun 2 1035 32.34 P U0  93.6   0.12
B058  EHZ PB -- 2024Jun 2 1035 28.86 P D0  70.8  -0.03
B073  EHZ PB -- 2024Jun 2 1035 47.03 PnD2 202.5   0.91

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2024-06-02  1035 16.38  37 25.567 121W48.376 16.80  0.01  3.93  3.11        3.46  3.46E   16.77
                                                                                          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  31.4  Emb  207   9   5   4   0   6                                 6  3.37 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
                                                     3.46      6  3.37 E     32  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
 MTUMZPN SHZ 01 A 31.4 195 116  PU    22.51  6.13  6.13 0.00  0.00  1.00  W  0.999 0.00 89.0   3.60 E                        
 LCGPZPN SHZ 01 A 39.2 282 111  PU    23.68  7.30  7.31 0.00 -0.01  1.00  W  1.000 0.00 67.0   3.38 E                        
 B054 PB EHZ -- A 59.4 325 104  P  3  27.24 10.86 10.43 0.00  0.43  0.00  W  0.000 0.00 71.0   3.46 E                        
 B058 PB EHZ -- A 72.4 163 101  PD    28.86 12.48 12.48 0.00  0.00  1.00  W  0.999 0.00 69.0   3.45 E                        
 B057 PB EHZ -- A 94.5 316  66  PU    32.34 15.96 15.97 0.00 -0.01  1.00  W  0.999 0.00 65.0   3.41 E                        
 B073 PB EHZ -- A202.9 143  48  PD 2  47.03 30.65 31.03 0.00 -0.38  0.00  W  0.000 0.00 51.0 2 3.30 E                        

Event Files: June 2024