Earthquake Information
 Origin Time
 2023-09-28 10:15:03 (GMT)
 Magnitude
 M 1.7
 Latitude
 38.6953° N
 Longitude
 23.4327° E
 Focal Depth
 7 km
 # of Arrivals
 26
 Location 29.6 km NNW of Chalkida
38.0 km E of Atalanti
83.4 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSAHHA23.3127 P10:15:07.79 0.01.0M
PSAHHA23.3127 S10:15:11.12 -0.21.0M
GR261Y32.9183 P10:15:09.51 0.01.0M
GR261Y32.9183 S10:15:13.92 -0.31.0M
ATALHA35.7269 P10:15:10.22 0.31.0M
ATALHA35.7269 S10:15:14.91 0.01.0M
THI2HL40.7208 P10:15:10.92 0.21.0M
THI2HL40.7208 S10:15:16.13 -0.21.0M
ERTRHA44.5136 P10:15:11.35 0.11.0M
ERTRHA44.5136 S10:15:17.08 -0.31.0M
AMPEHA46.1198 P10:15:12.03 0.51.0M
AMPEHA46.1198 S10:15:17.67 -0.21.0M
IMANHL49.1248 P10:15:12.04 -0.11.0M
IMANHL49.1248 S10:15:18.70 -0.11.0M
ELATHL56.2262 P10:15:13.52 0.21.0M
ELATHL56.2262 S10:15:20.82 0.01.0M
VILLHA60.0190 P10:15:13.97 0.11.0M
VILLHA60.0190 S10:15:21.77 -0.21.0M
NEOHL70.3345 P10:15:15.66 0.11.0M
NEOHL70.3345 S10:15:24.58 -0.21.0M
LTKHP85.1209 P10:15:18.39 0.41.0M
LTKHP85.1209 S10:15:29.05 -0.11.0M
GR271Y90.1129 P10:15:18.69 -0.11.0M
GR271Y90.1129 S10:15:30.39 -0.11.0M
KARYHA114.5130 P10:15:22.93 0.31.0M
KARYHA114.5130 S10:15:37.65 0.31.0M


  Solution details 

Event:
    Public ID              nkua2023tacd
    Description
      region name: Greece
Origin:
    Date                   2023-09-28
    Time                  10:15:03.29
    Latitude              38.6953 deg  +/-      0 km
    Longitude             23.4327 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap             142 deg

2 Network magnitudes:
    MLv       1.74 +/- 0.24  11            
    M         1.74           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSAH  HA    0.2 127  P       10:15:07.79  -0.0 M  1.0  PSAH 
    PSAH  HA    0.2 127  S       10:15:11.12  -0.2 M  1.0  PSAH 
    GR26  1Y    0.3 183  P       10:15:09.51   0.0 M  1.0  GR26 
    GR26  1Y    0.3 183  S       10:15:13.92  -0.3 M  1.0  GR26 
    ATAL  HA    0.3 269  P       10:15:10.22   0.3 M  1.0  ATAL 
    ATAL  HA    0.3 269  S       10:15:14.91  -0.0 M  1.0  ATAL 
    THI2  HL    0.4 208  P       10:15:10.92   0.2 M  1.0  THI2 
    THI2  HL    0.4 208  S       10:15:16.13  -0.2 M  1.0  THI2 
    ERTR  HA    0.4 136  P       10:15:11.35   0.1 M  1.0  ERTR 
    ERTR  HA    0.4 136  S       10:15:17.08  -0.3 M  1.0  ERTR 
    AMPE  HA    0.4 198  P       10:15:12.03   0.5 M  1.0  AMPE 
    AMPE  HA    0.4 198  S       10:15:17.67  -0.2 M  1.0  AMPE 
    IMAN  HL    0.4 248  P       10:15:12.04  -0.1 M  1.0  IMAN 
    IMAN  HL    0.4 248  S       10:15:18.70  -0.1 M  1.0  IMAN 
    ELAT  HL    0.5 262  P       10:15:13.52   0.2 M  1.0  ELAT 
    ELAT  HL    0.5 262  S       10:15:20.82  -0.0 M  1.0  ELAT 
    VILL  HA    0.5 190  P       10:15:13.97   0.1 M  1.0  VILL 
    VILL  HA    0.5 190  S       10:15:21.77  -0.2 M  1.0  VILL 
    NEO   HL    0.6 345  P       10:15:15.66   0.1 M  1.0  NEO  
    NEO   HL    0.6 345  S       10:15:24.58  -0.2 M  1.0  NEO  
    LTK   HP    0.8 209  P       10:15:18.39   0.4 M  1.0  LTK  
    LTK   HP    0.8 209  S       10:15:29.05  -0.1 M  1.0  LTK  
    GR27  1Y    0.8 129  P       10:15:18.69  -0.1 M  1.0  GR27 
    GR27  1Y    0.8 129  S       10:15:30.39  -0.1 M  1.0  GR27 
    KARY  HA    1.0 130  P       10:15:22.93   0.3 M  1.0  KARY 
    KARY  HA    1.0 130  S       10:15:37.65   0.3 M  1.0  KARY 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSAH  HA    0.2 127  MLv     1.76  0.02    1.19172      
    GR26  1Y    0.3 183  MLv     1.40 -0.34   0.299756      
    ATAL  HA    0.3 269  MLv     1.90  0.17   0.815744      
    THI2  HL    0.4 208  MLv     1.90  0.16   0.604021      
    ERTR  HA    0.4 136  MLv     1.47 -0.27   0.181371      
    AMPE  HA    0.4 198  MLv     1.50 -0.24   0.177439      
    IMAN  HL    0.4 248  MLv     1.41 -0.33   0.120369      
    ELAT  HL    0.5 262  MLv     1.98  0.24   0.295569      
    VILL  HA    0.5 190  MLv     1.75  0.01   0.141069      
    NEO   HL    0.6 345  MLv     1.90  0.17    0.24679      
    LTK   HP    0.8 209  MLv     1.33 -0.40   0.154486      
    GR27  1Y    0.8 129  MLv     2.23  0.49   0.299155      
    KARY  HA    1.0 130  MLv     2.31  0.57   0.273449