Earthquake Information
 Origin Time
 2025-07-23 23:54:50 (GMT)
 Magnitude
 M 1.2
 Latitude
 38.2427° N
 Longitude
 23.2650° E
 Focal Depth
 7 km
 # of Arrivals
 26
 Location 10.1 km SSW of Thiva
38.1 km SW of Chalkida
50.1 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA6.5 3 P23:54:51.79 0.21.0M
AMPEHA6.5 3 S23:54:53.11 0.11.0M
THIVHA8.6 43 P23:54:51.99 0.11.0M
THIVHA8.6 43 S23:54:53.43 -0.11.0M
VILLHA9.7155 P23:54:51.87 -0.21.0M
VILLHA9.7155 S23:54:53.46 -0.41.0M
GR261Y21.6 36 P23:54:54.01 0.01.0M
GR261Y21.6 36 S23:54:57.12 -0.21.0M
DOMVHA25.0274 P23:54:54.79 0.31.0M
DOMVHA25.0274 S23:54:58.18 0.01.0M
MDRAHA26.8139 P23:54:55.09 0.21.0M
MDRAHA26.8139 S23:54:58.61 -0.21.0M
LTKHP35.7227 P23:54:56.71 0.41.0M
LTKHP35.7227 S23:55:01.15 -0.21.0M
PRDMHA36.7277 P23:54:56.79 0.31.0M
PRDMHA36.7277 S23:55:01.40 -0.31.0M
ERTRHA49.0 68 P23:54:58.40 -0.11.0M
ERTRHA49.0 68 S23:55:04.84 -0.31.0M
LKRHL50.8333 P23:54:58.74 0.01.0M
LKRHL50.8333 S23:55:05.42 -0.21.0M
ATALHA54.3337 P23:54:59.51 0.21.0M
ATALHA54.3337 S23:55:06.44 -0.21.0M
MRTHHA60.6103 P23:55:00.84 0.51.0M
MRTHHA60.6103 S23:55:08.37 -0.11.0M
GR27B1Y85.9 92 P23:55:05.92 1.41.0M
GR27B1Y85.9 92 S23:55:15.90 0.11.0M


  Solution details 

Event:
    Public ID              nkua2025oisl
    Description
      region name: Greece
Origin:
    Date                   2025-07-23
    Time                  23:54:49.68
    Latitude              38.2427 deg  +/-      0 km
    Longitude             23.2650 deg  +/-      0 km
    Depth                       7 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap              72 deg

2 Network magnitudes:
    MLv       1.17 +/- 0.26  11            
    M         1.17           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMPE  HA    0.1   3  P       23:54:51.79   0.2 M  1.0  AMPE 
    AMPE  HA    0.1   3  S       23:54:53.11   0.1 M  1.0  AMPE 
    THIV  HA    0.1  43  P       23:54:51.99   0.1 M  1.0  THIV 
    THIV  HA    0.1  43  S       23:54:53.43  -0.1 M  1.0  THIV 
    VILL  HA    0.1 155  P       23:54:51.87  -0.2 M  1.0  VILL 
    VILL  HA    0.1 155  S       23:54:53.46  -0.4 M  1.0  VILL 
    GR26  1Y    0.2  36  P       23:54:54.01  -0.0 M  1.0  GR26 
    GR26  1Y    0.2  36  S       23:54:57.12  -0.2 M  1.0  GR26 
    DOMV  HA    0.2 274  P       23:54:54.79   0.3 M  1.0  DOMV 
    DOMV  HA    0.2 274  S       23:54:58.18  -0.0 M  1.0  DOMV 
    MDRA  HA    0.2 139  P       23:54:55.09   0.2 M  1.0  MDRA 
    MDRA  HA    0.2 139  S       23:54:58.61  -0.2 M  1.0  MDRA 
    LTK   HP    0.3 227  P       23:54:56.71   0.4 M  1.0  LTK  
    LTK   HP    0.3 227  S       23:55:01.15  -0.2 M  1.0  LTK  
    PRDM  HA    0.3 277  P       23:54:56.79   0.3 M  1.0  PRDM 
    PRDM  HA    0.3 277  S       23:55:01.40  -0.3 M  1.0  PRDM 
    ERTR  HA    0.4  68  P       23:54:58.40  -0.1 M  1.0  ERTR 
    ERTR  HA    0.4  68  S       23:55:04.84  -0.3 M  1.0  ERTR 
    LKR   HL    0.5 333  P       23:54:58.74  -0.0 M  1.0  LKR  
    LKR   HL    0.5 333  S       23:55:05.42  -0.2 M  1.0  LKR  
    ATAL  HA    0.5 337  P       23:54:59.51   0.2 M  1.0  ATAL 
    ATAL  HA    0.5 337  S       23:55:06.44  -0.2 M  1.0  ATAL 
    MRTH  HA    0.5 103  P       23:55:00.84   0.5 M  1.0  MRTH 
    MRTH  HA    0.5 103  S       23:55:08.37  -0.1 M  1.0  MRTH 
    GR27B 1Y    0.8  92  P       23:55:05.92   1.4 M  1.0  GR27B
    GR27B 1Y    0.8  92  S       23:55:15.90   0.1 M  1.0  GR27B

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMPE  HA    0.1   3  MLv     1.83  0.66    3.68985      
    THIV  HA    0.1  43  MLv     1.74  0.57    2.67214      
    VILL  HA    0.1 155  MLv     1.08 -0.09   0.550785      
    GR26  1Y    0.2  36  MLv     0.65 -0.53   0.101599      
    DOMV  HA    0.2 274  MLv     1.03 -0.15   0.201195      
    MDRA  HA    0.2 139  MLv     1.19  0.02   0.264016      
    LTK   HP    0.3 227  MLv     0.48 -0.70   0.114826      
    PRDM  HA    0.3 277  MLv     0.99 -0.18   0.0945243      
    ERTR  HA    0.4  68  MLv     0.80 -0.37   0.0299726      
    LKR   HL    0.5 333  MLv     1.50  0.33   0.0721473      
    ATAL  HA    0.5 337  MLv     1.33  0.15   0.0738998      
    MRTH  HA    0.5 103  MLv     1.32  0.14   0.0516076      
    GR27B 1Y    0.8  92  MLv     1.30  0.13   0.0374271