Earthquake Information
 Origin Time
2023-09-28 22:47:48 (GMT)
 Magnitude
M 1.1
 Latitude
38.6425° N
 Longitude
23.3704° E
 Focal Depth
10 km
 # of Arrivals
12
 Location 28.1 km NW of Chalkida
32.3 km E of Atalanti
79.8 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSAHHA25.4109 P22:47:53.75 0.21.0A
GR261Y27.2173 P22:47:53.47 -0.41.0A
THI1HL28.4176 P22:47:53.58 -0.41.0A
ATALHA30.8281 P22:47:54.33 -0.11.0A
THI2HL33.1205 P22:47:54.52 -0.21.0A
THVAHL34.9185 P22:47:55.33 0.31.0A
AMPEHA38.9193 P22:47:56.26 0.61.0A
IMANHL42.1253 P22:47:55.74 -0.41.0A
ERTRHA44.7126 P22:47:56.38 -0.21.0A
ELATHL50.3268 P22:47:57.80 0.31.0A
VILLHA53.4185 P22:47:58.14 0.21.0A


  Solution details

Event:
    Public ID              nkua2023tbay
    Description
      region name: Greece
Origin:
    Date                   2023-09-28
    Time                  22:47:47.86  +/-    0.6 s
    Latitude              38.6425 deg  +/-      5 km
    Longitude             23.3704 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.34 s
    Azimuthal gap             188 deg

2 Network magnitudes:
    MLv       1.13 +/- 0.26   9            
    M         1.13            9 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSAH  HA    0.2 109  P       22:47:53.75   0.2 A  1.0  PSAH 
    GR26  1Y    0.2 173  P       22:47:53.47  -0.4 A  1.0  GR26 
    THI1  HL    0.3 176  P       22:47:53.58  -0.4 A  1.0  THI1 
    ATAL  HA    0.3 281  P       22:47:54.33  -0.1 A  1.0  ATAL 
    THI2  HL    0.3 205  P       22:47:54.52  -0.2 A  1.0  THI2 
    THVA  HL    0.3 185  P       22:47:55.33   0.3 A  1.0  THVA 
    AMPE  HA    0.4 193  P       22:47:56.26   0.6 A  1.0  AMPE 
    IMAN  HL    0.4 253  P       22:47:55.74  -0.4 A  1.0  IMAN 
    ERTR  HA    0.4 126  P       22:47:56.38  -0.2 A  1.0  ERTR 
    ELAT  HL    0.5 268  P       22:47:57.80   0.3 A  1.0  ELAT 
    VILL  HA    0.5 185  P       22:47:58.14   0.2 A  1.0  VILL 
    DOMV  HA    0.5 219  P       22:48:01.59   3.5 AX 0.0  DOMV 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSAH  HA    0.2 109  MLv     0.91 -0.22   0.149476      
    GR26  1Y    0.2 173  MLv     0.73 -0.40   0.0891904      
    THI1  HL    0.3 176  MLv     1.52  0.39   0.518202      
    ATAL  HA    0.3 281  MLv     1.15  0.02    0.18947      
    THI2  HL    0.3 205  MLv     1.42  0.28   0.309011      
    THVA  HL    0.3 185  MLv     1.58  0.45   0.408478      
    AMPE  HA    0.4 193  MLv     0.87 -0.26   0.0629658      
    IMAN  HL    0.4 253  MLv     0.80 -0.33   0.0443537      
    ERTR  HA    0.4 126  MLv     0.90 -0.23   0.0482798      
    ELAT  HL    0.5 268  MLv     1.35  0.22   0.0990951      
    VILL  HA    0.5 185  MLv     1.28  0.15   0.0702735