Event Number 1589

M2.7 km SSW of Ridgemark, CA at 2018/05/24 00:14:21 UTC / 2018/05/24 00:14:21 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 7.9km (4.9 mi)
HYPO2K = 9.4km (5.9 mi) Magnitude = -0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2018/05/24 00:14:21  36.733 -121.414  M2.7   5.9 10km SSW of Ridgemark, CA

EQPROC Summary:

1589 2018May24   14 21.44  36.6975 -121.4906  2.50 0.16 13.8 69.7 192  5
MTUMZ SHZ PN 01 2018May24   14 33.26 P U3  62.1   0.47
CMP   SHZ PN 07 2018May24   14 34.96 P D3  74.9  -0.00
ADUB1 SHZ PN 01 2018May24   14 36.05 P U2  74.8   1.10
B058  EHZ PB -- 2018May24   14 24.61 P U0  13.9  -0.00
B073  EHZ PB -- 2018May24   14 42.03 P U3 122.7  -0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2018-05-24  0014 21.82  36 40.36  121W29.11   2.31  0.58 10.39 46.35        2.85  2.85E    2.26
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    5    5  16.5  Emb  195  15   5   5   0   5      -                          4  0.30 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
                                                     2.85      4  0.30 E     50  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 16.5 329  91  PU    24.61  2.79  3.15 0.00 -0.36  2.22  W  1.000 0.00 37.0   2.57 E                        
 MTUMZPN SHZ 01 A 64.8 326  90  PU 3  33.26 11.44 10.99 0.00  0.45  0.56  W  0.200 0.00 19.0   2.10 E                        
 CMP  PN SHZ 07 A 77.5  10  90  PD 3  34.96 13.14 13.06 0.00  0.08  0.56  W  1.000 0.00 56.0   3.16 E                        
 ADUB1PN SHZ 01 A 77.5 326  90  PU 2  36.05 14.23 13.07 0.00  1.16* 1.11  W  0.799 0.00 54.0   3.12 E                        
 B073 PB EHZ -- A121.6 131  90  PU 3  42.03 20.21 20.23 0.00 -0.02  0.56  W  1.000 0.00 13.0 4 1.80XE                        

Event Files: May 2018