Earthquake Information
 Origin Time
 2025-09-10 10:40:52 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.6612° N
 Longitude
 23.4163° E
 Focal Depth
 5 km
 # of Arrivals
 30
 Location 27.1 km NW of Chalkida
36.2 km E of Atalanti
80.3 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA15.5 72 P10:40:55.08 -0.11.0M
MRKAHA15.5 72 S10:40:57.57 0.01.0M
PSAHHA22.5117 P10:40:56.56 0.31.0M
PSAHHA22.5117 S10:40:59.59 -0.11.0M
GR261Y29.0181 P10:40:57.61 0.11.0M
GR261Y29.0181 S10:41:01.48 -0.31.0M
LKRHL36.3268 P10:40:58.74 0.11.0M
LKRHL36.3268 S10:41:03.67 -0.21.0M
AMPEHA42.0198 P10:40:59.99 0.41.0M
AMPEHA42.0198 S10:41:05.26 -0.21.0M
ERTRHA42.9131 P10:40:59.81 0.11.0M
ERTRHA42.9131 S10:41:05.59 -0.11.0M
VILLHA56.0189 P10:41:01.81 -0.11.0M
VILLHA56.0189 S10:41:09.59 0.01.0M
DOMVHA58.9220 P10:41:02.47 0.11.0M
DOMVHA58.9220 S10:41:10.56 0.21.0M
AXARHA66.7280 P10:41:04.30 0.61.0M
AXARHA66.7280 S10:41:12.61 -0.11.0M
MDRAHA66.9176 P10:41:03.92 0.21.0M
MDRAHA66.9176 S10:41:12.78 0.11.0M
MRTHHA75.4143 P10:41:05.30 0.21.0M
MRTHHA75.4143 S10:41:14.81 -0.31.0M
LTKHP81.1209 P10:41:05.73 -0.31.0M
LTKHP81.1209 S10:41:16.68 -0.11.0M
DSFHP82.2250 P10:41:06.27 0.01.0M
DSFHP82.2250 S10:41:17.17 -0.11.0M
GR27B1Y87.7124 P10:41:07.12 0.01.0M
GR27B1Y87.7124 S10:41:18.71 0.11.0M
VLYHL95.8160 P10:41:08.62 0.21.0M
VLYHL95.8160 S10:41:20.94 0.01.0M


  Solution details 

Event:
    Public ID              nkua2025rtfx
    Description
      region name: Greece
Origin:
    Date                   2025-09-10
    Time                  10:40:51.89
    Latitude              38.6612 deg  +/-      0 km
    Longitude             23.4163 deg  +/-      0 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             152 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.23  13            
    M         1.83           13 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  72  P       10:40:55.08  -0.1 M  1.0  MRKA 
    MRKA  HA    0.1  72  S       10:40:57.57  -0.0 M  1.0  MRKA 
    PSAH  HA    0.2 117  P       10:40:56.56   0.3 M  1.0  PSAH 
    PSAH  HA    0.2 117  S       10:40:59.59  -0.1 M  1.0  PSAH 
    GR26  1Y    0.3 181  P       10:40:57.61   0.1 M  1.0  GR26 
    GR26  1Y    0.3 181  S       10:41:01.48  -0.3 M  1.0  GR26 
    LKR   HL    0.3 268  P       10:40:58.74   0.1 M  1.0  LKR  
    LKR   HL    0.3 268  S       10:41:03.67  -0.2 M  1.0  LKR  
    AMPE  HA    0.4 198  P       10:40:59.99   0.4 M  1.0  AMPE 
    AMPE  HA    0.4 198  S       10:41:05.26  -0.2 M  1.0  AMPE 
    ERTR  HA    0.4 131  P       10:40:59.81   0.1 M  1.0  ERTR 
    ERTR  HA    0.4 131  S       10:41:05.59  -0.1 M  1.0  ERTR 
    VILL  HA    0.5 189  P       10:41:01.81  -0.1 M  1.0  VILL 
    VILL  HA    0.5 189  S       10:41:09.59   0.0 M  1.0  VILL 
    DOMV  HA    0.5 220  P       10:41:02.47   0.1 M  1.0  DOMV 
    DOMV  HA    0.5 220  S       10:41:10.56   0.2 M  1.0  DOMV 
    MDRA  HA    0.6 176  P       10:41:03.92   0.2 M  1.0  MDRA 
    MDRA  HA    0.6 176  S       10:41:12.78   0.1 M  1.0  MDRA 
    AXAR  HA    0.6 280  P       10:41:04.30   0.6 M  1.0  AXAR 
    AXAR  HA    0.6 280  S       10:41:12.61  -0.1 M  1.0  AXAR 
    MRTH  HA    0.7 143  P       10:41:05.30   0.2 M  1.0  MRTH 
    MRTH  HA    0.7 143  S       10:41:14.81  -0.3 M  1.0  MRTH 
    LTK   HP    0.7 209  P       10:41:05.73  -0.3 M  1.0  LTK  
    LTK   HP    0.7 209  S       10:41:16.68  -0.1 M  1.0  LTK  
    DSF   HP    0.7 250  P       10:41:06.27  -0.0 M  1.0  DSF  
    DSF   HP    0.7 250  S       10:41:17.17  -0.1 M  1.0  DSF  
    GR27B 1Y    0.8 124  P       10:41:07.12   0.0 M  1.0  GR27B
    GR27B 1Y    0.8 124  S       10:41:18.71   0.1 M  1.0  GR27B
    VLY   HL    0.9 160  P       10:41:08.62   0.2 M  1.0  VLY  
    VLY   HL    0.9 160  S       10:41:20.94   0.0 M  1.0  VLY  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  72  MLv     1.75 -0.08    1.82823      
    PSAH  HA    0.2 117  MLv     1.53 -0.30   0.739743      
    GR26  1Y    0.3 181  MLv     1.53 -0.30   0.510593      
    LKR   HL    0.3 268  MLv     1.65 -0.18   0.235043      
    AMPE  HA    0.4 198  MLv     1.97  0.14   0.656479      
    ERTR  HA    0.4 131  MLv     1.65 -0.18   0.304403      
    VILL  HA    0.5 189  MLv     1.82 -0.01   0.208769      
    DOMV  HA    0.5 220  MLv     2.48  0.65   0.810214      
    MDRA  HA    0.6 176  MLv     1.99  0.16   0.227878      
    AXAR  HA    0.6 280  MLv     1.37 -0.46    0.21941      
    MRTH  HA    0.7 143  MLv     2.15  0.32   0.300352      
    LTK   HP    0.7 209  MLv     1.38 -0.45   0.178511      
    DSF   HP    0.7 250  MLv     2.05  0.22   0.220311      
    GR27B 1Y    0.8 124  MLv     2.04  0.21   0.198945      
    VLY   HL    0.9 160  MLv     2.35  0.52   0.373631