Earthquake Information
 Origin Time
 2021-07-24 17:27:24 (GMT)
 Magnitude
 M 1.5
 Latitude
 36.4697° N
 Longitude
 25.5130° E
 Focal Depth
 2 km
 # of Arrivals
 20
 Location 9.2 km NE of Thira
71.7 km S of Naxos
230.5 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THR8HT7.6204 P17:27:26.67 0.31.0M
THR8HT7.6204 S17:27:27.90 0.31.0M
CMBOHT9.6271 P17:27:26.84 0.11.0M
CMBOHT9.6271 S17:27:28.41 0.11.0M
SNT1HA9.7232 P17:27:26.57 -0.21.0M
SNT1HA9.7232 S17:27:28.05 -0.31.0M
THERAHL11.9197 P17:27:27.31 0.11.0M
THERAHL11.9197 S17:27:29.06 -0.11.0M
THT1HT11.9219 P17:27:26.71 -0.51.0M
THT1HT11.9219 S17:27:28.54 -0.61.0M
THR3HT12.1236 P17:27:27.26 0.01.0M
THR3HT12.1236 S17:27:29.31 0.11.0M
SNT5HA12.8235 P17:27:27.29 -0.11.0M
SNT5HA12.8235 S17:27:29.72 0.31.0M
SAP3HL15.5256 P17:27:27.75 -0.21.0M
SAP3HL15.5256 S17:27:30.42 0.01.0M
THR5HT15.9249 P17:27:28.17 0.11.0M
THR5HT15.9249 S17:27:30.57 0.01.0M
THR9HT18.7228 P17:27:28.48 -0.11.0M
THR9HT18.7228 S17:27:31.76 0.21.0M


  Solution details 

Event:
    Public ID              nkua2021okbe
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-07-24
    Time                  17:27:24.67
    Latitude              36.4697 deg  +/-      1 km
    Longitude             25.5130 deg  +/-      1 km
    Depth                       2 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             286 deg

2 Network magnitudes:
    MLv       1.51 +/- 0.24   8            
    M         1.51            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THR8  HT    0.1 204  P       17:27:26.67   0.3 M  1.0  THR8 
    THR8  HT    0.1 204  S       17:27:27.90   0.3 M  1.0  THR8 
    CMBO  HT    0.1 271  P       17:27:26.84   0.1 M  1.0  CMBO 
    CMBO  HT    0.1 271  S       17:27:28.41   0.1 M  1.0  CMBO 
    SNT1  HA    0.1 232  P       17:27:26.57  -0.2 M  1.0  SNT1 
    SNT1  HA    0.1 232  S       17:27:28.05  -0.3 M  1.0  SNT1 
    THERA HL    0.1 197  P       17:27:27.31   0.1 M  1.0  THERA
    THERA HL    0.1 197  S       17:27:29.06  -0.1 M  1.0  THERA
    THT1  HT    0.1 219  P       17:27:26.71  -0.5 M  1.0  THT1 
    THT1  HT    0.1 219  S       17:27:28.54  -0.6 M  1.0  THT1 
    THR3  HT    0.1 236  P       17:27:27.26   0.0 M  1.0  THR3 
    THR3  HT    0.1 236  S       17:27:29.31   0.1 M  1.0  THR3 
    SNT5  HA    0.1 235  P       17:27:27.29  -0.1 M  1.0  SNT5 
    SNT5  HA    0.1 235  S       17:27:29.72   0.3 M  1.0  SNT5 
    SAP3  HL    0.1 256  P       17:27:27.75  -0.2 M  1.0  SAP3 
    SAP3  HL    0.1 256  S       17:27:30.42  -0.0 M  1.0  SAP3 
    THR5  HT    0.1 249  P       17:27:28.17   0.1 M  1.0  THR5 
    THR5  HT    0.1 249  S       17:27:30.57   0.0 M  1.0  THR5 
    THR9  HT    0.2 228  P       17:27:28.48  -0.1 M  1.0  THR9 
    THR9  HT    0.2 228  S       17:27:31.76   0.2 M  1.0  THR9 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THR8  HT    0.1 204  MLv     1.79  0.28    7.18377      
    CMBO  HT    0.1 271  MLv     2.22  0.71    7.59988      
    SNT1  HA    0.1 232  MLv     1.74  0.23    1.65838      
    THERA HL    0.1 197  MLv     1.14 -0.37   0.555912      
    THT1  HT    0.1 219  MLv     0.96 -0.55   0.364722      
    THR3  HT    0.1 236  MLv     1.41 -0.10    2.67972      
    SNT5  HA    0.1 235  MLv     1.31 -0.20   0.452489      
    SAP3  HL    0.1 256  MLv     1.61  0.10    2.18725      
    THR5  HT    0.1 249  MLv     1.31 -0.19     5.1009      
    THR9  HT    0.2 228  MLv     1.74  0.23     5.4016