Earthquake Information
 Origin Time
 2025-09-10 11:45:29 (GMT)
 Magnitude
 M 1.9
 Latitude
 38.6817° N
 Longitude
 23.4238° E
 Focal Depth
 10 km
 # of Arrivals
 34
 Location 28.7 km NNW of Chalkida
37.0 km E of Atalanti
82.2 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA14.3 80 P11:45:32.02 0.01.0M
MRKAHA14.3 80 S11:45:34.44 0.01.0M
GR231Y21.9309 P11:45:33.41 0.31.0M
GR231Y21.9309 S11:45:36.51 0.11.0M
PSAHHA23.1123 P11:45:33.42 0.11.0M
PSAHHA23.1123 S11:45:36.52 -0.21.0M
GR261Y31.3182 P11:45:34.57 -0.11.0M
GR261Y31.3182 S11:45:38.89 -0.41.0M
LKRHL37.1264 P11:45:35.55 0.01.0M
LKRHL37.1264 S11:45:40.74 -0.11.0M
ERTRHA43.9134 P11:45:36.73 0.01.0M
ERTRHA43.9134 S11:45:42.52 -0.21.0M
AMPEHA44.4198 P11:45:36.91 0.11.0M
AMPEHA44.4198 S11:45:42.71 -0.21.0M
DOMVHA61.1219 P11:45:39.32 -0.21.0M
DOMVHA61.1219 S11:45:47.65 0.01.0M
AOS2HT63.3 35 P11:45:39.83 0.01.0M
AOS2HT63.3 35 S11:45:48.14 -0.11.0M
AXARHA67.0278 P11:45:41.15 0.71.0M
AXARHA67.0278 S11:45:49.49 0.11.0M
PRDMHA67.2228 P11:45:39.95 -0.61.0M
PRDMHA67.2228 S11:45:49.44 0.01.0M
GR221Y68.8311 P11:45:40.60 -0.11.0M
GR221Y68.8311 S11:45:49.41 -0.51.0M
MDRAHA69.2177 P11:45:40.87 0.11.0M
MDRAHA69.2177 S11:45:49.82 -0.11.0M
NEOHL71.5346 P11:45:41.43 0.31.0M
NEOHL71.5346 S11:45:50.55 0.01.0M
DSFHP83.6249 P11:45:44.08 0.91.0M
DSFHP83.6249 S11:45:54.29 0.21.0M
GR27B1Y88.4126 P11:45:44.05 0.21.0M
GR27B1Y88.4126 S11:45:55.52 0.21.0M
VLYHL97.7161 P11:45:45.55 0.21.0M
VLYHL97.7161 S11:45:58.22 0.31.0M


  Solution details 

Event:
    Public ID              nkua2025rtib
    Description
      region name: Greece
Origin:
    Date                   2025-09-10
    Time                  11:45:28.75
    Latitude              38.6817 deg  +/-      0 km
    Longitude             23.4238 deg  +/-      0 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap              49 deg

2 Network magnitudes:
    MLv       1.93 +/- 0.15  13            
    M         1.93           13 preferred  

34 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  80  P       11:45:32.02   0.0 M  1.0  MRKA 
    MRKA  HA    0.1  80  S       11:45:34.44  -0.0 M  1.0  MRKA 
    GR23  1Y    0.2 309  P       11:45:33.41   0.3 M  1.0  GR23 
    GR23  1Y    0.2 309  S       11:45:36.51   0.1 M  1.0  GR23 
    PSAH  HA    0.2 123  P       11:45:33.42   0.1 M  1.0  PSAH 
    PSAH  HA    0.2 123  S       11:45:36.52  -0.2 M  1.0  PSAH 
    GR26  1Y    0.3 182  P       11:45:34.57  -0.1 M  1.0  GR26 
    GR26  1Y    0.3 182  S       11:45:38.89  -0.4 M  1.0  GR26 
    LKR   HL    0.3 264  P       11:45:35.55  -0.0 M  1.0  LKR  
    LKR   HL    0.3 264  S       11:45:40.74  -0.1 M  1.0  LKR  
    ERTR  HA    0.4 134  P       11:45:36.73   0.0 M  1.0  ERTR 
    ERTR  HA    0.4 134  S       11:45:42.52  -0.2 M  1.0  ERTR 
    AMPE  HA    0.4 198  P       11:45:36.91   0.1 M  1.0  AMPE 
    AMPE  HA    0.4 198  S       11:45:42.71  -0.2 M  1.0  AMPE 
    DOMV  HA    0.5 219  P       11:45:39.32  -0.2 M  1.0  DOMV 
    DOMV  HA    0.5 219  S       11:45:47.65   0.0 M  1.0  DOMV 
    AOS2  HT    0.6  35  P       11:45:39.83   0.0 M  1.0  AOS2 
    AOS2  HT    0.6  35  S       11:45:48.14  -0.1 M  1.0  AOS2 
    AXAR  HA    0.6 278  P       11:45:41.15   0.7 M  1.0  AXAR 
    AXAR  HA    0.6 278  S       11:45:49.49   0.1 M  1.0  AXAR 
    PRDM  HA    0.6 228  P       11:45:39.95  -0.6 M  1.0  PRDM 
    PRDM  HA    0.6 228  S       11:45:49.44  -0.0 M  1.0  PRDM 
    GR22  1Y    0.6 311  P       11:45:40.60  -0.1 M  1.0  GR22 
    GR22  1Y    0.6 311  S       11:45:49.41  -0.5 M  1.0  GR22 
    MDRA  HA    0.6 177  P       11:45:40.87   0.1 M  1.0  MDRA 
    MDRA  HA    0.6 177  S       11:45:49.82  -0.1 M  1.0  MDRA 
    NEO   HL    0.6 346  P       11:45:41.43   0.3 M  1.0  NEO  
    NEO   HL    0.6 346  S       11:45:50.55   0.0 M  1.0  NEO  
    DSF   HP    0.8 249  P       11:45:44.08   0.9 M  1.0  DSF  
    DSF   HP    0.8 249  S       11:45:54.29   0.2 M  1.0  DSF  
    GR27B 1Y    0.8 126  P       11:45:44.05   0.2 M  1.0  GR27B
    GR27B 1Y    0.8 126  S       11:45:55.52   0.2 M  1.0  GR27B
    VLY   HL    0.9 161  P       11:45:45.55   0.2 M  1.0  VLY  
    VLY   HL    0.9 161  S       11:45:58.22   0.3 M  1.0  VLY  

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  80  MLv     1.87 -0.06     2.5989      
    GR23  1Y    0.2 309  MLv     1.87 -0.06    1.67095      
    PSAH  HA    0.2 123  MLv     1.62 -0.30   0.887675      
    GR26  1Y    0.3 182  MLv     1.57 -0.36   0.482205      
    LKR   HL    0.3 264  MLv     1.83 -0.10   0.340715      
    ERTR  HA    0.4 134  MLv     1.78 -0.15   0.378034      
    AMPE  HA    0.4 198  MLv     1.96  0.03   0.563933      
    DOMV  HA    0.5 219  MLv     2.65  0.72    1.10999      
    AOS2  HT    0.6  35  MLv     1.90 -0.02   0.193931      
    AXAR  HA    0.6 278  MLv     1.48 -0.45   0.276383      
    PRDM  HA    0.6 228  MLv     1.93 -0.00   0.195837      
    GR22  1Y    0.6 311  MLv     1.93 -0.00   0.192576      
    MDRA  HA    0.6 177  MLv     2.19  0.26   0.349144      
    NEO   HL    0.6 346  MLv     2.19  0.26   0.467842      
    DSF   HP    0.8 249  MLv     2.02  0.09    0.19845      
    GR27B 1Y    0.8 126  MLv     1.99  0.06   0.175176      
    VLY   HL    0.9 161  MLv     2.53  0.60   0.546217