Earthquake Information
 Origin Time
2025-12-12 04:08:29 (GMT)
 Magnitude
M 2.2
 Latitude
38.3560° N
 Longitude
24.0187° E
 Focal Depth
6 km
 # of Arrivals
56
 Location 38.4 km ESE of Chalkida
48.4 km NNE of Athens
61.0 km E of Thiva
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ERTRHA21.0285 P04:08:33.24 -0.21.0M
ERTRHA21.0285 S04:08:36.03 -0.61.0M
GR27B1Y25.3127 P04:08:34.44 0.31.0M
GR27B1Y25.3127 S04:08:37.81 -0.11.0M
MRTHHA26.8195 P04:08:34.65 0.31.0M
MRTHHA26.8195 S04:08:38.19 -0.11.0M
PSAHHA40.1306 P04:08:36.41 -0.21.0M
PSAHHA40.1306 S04:08:41.77 -0.41.0M
ALIOHA44.2223 P04:08:37.11 -0.21.0M
ALIOHA44.2223 S04:08:42.57 -0.81.0M
ATHUHA47.9205 P04:08:37.77 -0.11.0M
ATHUHA47.9205 S04:08:43.86 -0.61.0M
NOACHL50.0212 P04:08:38.42 0.21.0M
NOACHL50.0212 S04:08:44.66 -0.31.0M
ATHHL50.0212 P04:08:38.36 0.21.0M
ATHHL50.0212 S04:08:44.66 -0.31.0M
KARYHA51.3134 P04:08:38.52 0.11.0M
KARYHA51.3134 S04:08:45.03 -0.41.0M
GR261Y53.2275 P04:08:38.70 -0.11.0M
GR261Y53.2275 S04:08:45.39 -0.71.0M
MRKAHA54.0316 P04:08:38.68 -0.21.0M
MRKAHA54.0316 S04:08:45.55 -0.71.0M
MDRAHA58.4236 P04:08:39.41 -0.21.0M
MDRAHA58.4236 S04:08:46.98 -0.51.0M
VLYHL59.3199 P04:08:39.75 0.01.0M
VLYHL59.3199 S04:08:46.95 -0.81.0M
SKYHL74.5 38 P04:08:42.45 0.21.0M
SKYHL74.5 38 S04:08:51.92 -0.21.0M
SKY1HI77.3 38 P04:08:42.71 0.11.0M
SKY1HI77.3 38 S04:08:52.73 -0.11.0M
AOS2HT89.3350 P04:08:44.59 0.01.0M
AOS2HT89.3350 S04:08:56.19 -0.11.0M
ATALHA94.5293 P04:08:45.88 0.41.0M
ATALHA94.5293 S04:08:57.80 0.01.0M
LKRHL94.6290 P04:08:45.69 0.21.0M
LKRHL94.6290 S04:08:57.83 0.01.0M
LTKHP99.1248 P04:08:46.59 0.31.0M
LTKHP99.1248 S04:08:59.24 0.11.0M
LOUTHA100.1246 P04:08:46.63 0.31.0M
LOUTHA100.1246 S04:08:59.53 0.11.0M
PRDMHA102.6265 P04:08:46.97 0.11.0M
PRDMHA102.6265 S04:09:00.26 0.11.0M
MET1HL102.7213 P04:08:47.28 0.61.0M
MET1HL102.7213 S04:09:00.33 0.31.0M
ACORHA113.1243 P04:08:48.83 0.41.0M
ACORHA113.1243 S04:09:03.34 0.31.0M
EPIDHA114.1224 P04:08:48.95 0.31.0M
EPIDHA114.1224 S04:09:03.64 0.31.0M
ACHLHT117.2308 P04:08:49.17 0.11.0M
ACHLHT117.2308 S04:09:04.13 0.01.0M
THALHA123.7253 P04:08:50.99 0.91.0M
THALHA123.7253 S04:09:06.46 0.51.0M
AXARHA126.7291 P04:08:51.28 0.71.0M
AXARHA126.7291 S04:09:07.47 0.61.0M
GURHP153.8252 P04:08:54.69 -0.21.0M
GURHP153.8252 S04:09:15.00 0.61.0M


  Solution details

Event:
    Public ID              nkua2025ygqt
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-12-12
    Time                  04:08:29.25
    Latitude              38.3560 deg  +/-      0 km
    Longitude             24.0187 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap              89 deg

2 Network magnitudes:
    MLv       2.19 +/- 0.15  22            
    M         2.19           22 preferred  

56 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ERTR  HA    0.2 285  P       04:08:33.24  -0.2 M  1.0  ERTR 
    ERTR  HA    0.2 285  S       04:08:36.03  -0.6 M  1.0  ERTR 
    GR27B 1Y    0.2 127  P       04:08:34.44   0.3 M  1.0  GR27B
    GR27B 1Y    0.2 127  S       04:08:37.81  -0.1 M  1.0  GR27B
    MRTH  HA    0.2 195  P       04:08:34.65   0.3 M  1.0  MRTH 
    MRTH  HA    0.2 195  S       04:08:38.19  -0.1 M  1.0  MRTH 
    PSAH  HA    0.4 306  P       04:08:36.41  -0.2 M  1.0  PSAH 
    PSAH  HA    0.4 306  S       04:08:41.77  -0.4 M  1.0  PSAH 
    ALIO  HA    0.4 223  P       04:08:37.11  -0.2 M  1.0  ALIO 
    ALIO  HA    0.4 223  S       04:08:42.57  -0.8 M  1.0  ALIO 
    ATHU  HA    0.4 205  P       04:08:37.77  -0.1 M  1.0  ATHU 
    ATHU  HA    0.4 205  S       04:08:43.86  -0.6 M  1.0  ATHU 
    ATH   HL    0.4 212  P       04:08:38.36   0.2 M  1.0  ATH  
    ATH   HL    0.4 212  S       04:08:44.66  -0.3 M  1.0  ATH  
    NOAC  HL    0.4 212  P       04:08:38.42   0.2 M  1.0  NOAC 
    NOAC  HL    0.4 212  S       04:08:44.66  -0.3 M  1.0  NOAC 
    KARY  HA    0.5 134  P       04:08:38.52   0.1 M  1.0  KARY 
    KARY  HA    0.5 134  S       04:08:45.03  -0.4 M  1.0  KARY 
    GR26  1Y    0.5 275  P       04:08:38.70  -0.1 M  1.0  GR26 
    GR26  1Y    0.5 275  S       04:08:45.39  -0.7 M  1.0  GR26 
    MRKA  HA    0.5 316  P       04:08:38.68  -0.2 M  1.0  MRKA 
    MRKA  HA    0.5 316  S       04:08:45.55  -0.7 M  1.0  MRKA 
    MDRA  HA    0.5 236  P       04:08:39.41  -0.2 M  1.0  MDRA 
    MDRA  HA    0.5 236  S       04:08:46.98  -0.5 M  1.0  MDRA 
    VLY   HL    0.5 199  P       04:08:39.75   0.0 M  1.0  VLY  
    VLY   HL    0.5 199  S       04:08:46.95  -0.8 M  1.0  VLY  
    SKY   HL    0.7  38  P       04:08:42.45   0.2 M  1.0  SKY  
    SKY   HL    0.7  38  S       04:08:51.92  -0.2 M  1.0  SKY  
    SKY1  HI    0.7  38  P       04:08:42.71   0.1 M  1.0  SKY1 
    SKY1  HI    0.7  38  S       04:08:52.73  -0.1 M  1.0  SKY1 
    AOS2  HT    0.8 350  P       04:08:44.59  -0.0 M  1.0  AOS2 
    AOS2  HT    0.8 350  S       04:08:56.19  -0.1 M  1.0  AOS2 
    ATAL  HA    0.9 293  P       04:08:45.88   0.4 M  1.0  ATAL 
    ATAL  HA    0.9 293  S       04:08:57.80  -0.0 M  1.0  ATAL 
    LKR   HL    0.9 290  P       04:08:45.69   0.2 M  1.0  LKR  
    LKR   HL    0.9 290  S       04:08:57.83  -0.0 M  1.0  LKR  
    LTK   HP    0.9 248  P       04:08:46.59   0.3 M  1.0  LTK  
    LTK   HP    0.9 248  S       04:08:59.24   0.1 M  1.0  LTK  
    LOUT  HA    0.9 246  P       04:08:46.63   0.3 M  1.0  LOUT 
    LOUT  HA    0.9 246  S       04:08:59.53   0.1 M  1.0  LOUT 
    MET1  HL    0.9 213  P       04:08:47.28   0.6 M  1.0  MET1 
    MET1  HL    0.9 213  S       04:09:00.33   0.3 M  1.0  MET1 
    PRDM  HA    0.9 265  P       04:08:46.97   0.1 M  1.0  PRDM 
    PRDM  HA    0.9 265  S       04:09:00.26   0.1 M  1.0  PRDM 
    ACOR  HA    1.0 243  P       04:08:48.83   0.4 M  1.0  ACOR 
    ACOR  HA    1.0 243  S       04:09:03.34   0.3 M  1.0  ACOR 
    EPID  HA    1.0 224  P       04:08:48.95   0.3 M  1.0  EPID 
    EPID  HA    1.0 224  S       04:09:03.64   0.3 M  1.0  EPID 
    ACHL  HT    1.1 308  P       04:08:49.17   0.1 M  1.0  ACHL 
    ACHL  HT    1.1 308  S       04:09:04.13   0.0 M  1.0  ACHL 
    THAL  HA    1.1 253  P       04:08:50.99   0.9 M  1.0  THAL 
    THAL  HA    1.1 253  S       04:09:06.46   0.5 M  1.0  THAL 
    AXAR  HA    1.1 291  P       04:08:51.28   0.7 M  1.0  AXAR 
    AXAR  HA    1.1 291  S       04:09:07.47   0.6 M  1.0  AXAR 
    GUR   HP    1.4 252  P       04:08:54.69  -0.2 M  1.0  GUR  
    GUR   HP    1.4 252  S       04:09:15.00   0.6 M  1.0  GUR  

28 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ERTR  HA    0.2 285  MLv     1.81 -0.38     1.5264      
    GR27B 1Y    0.2 127  MLv     1.89 -0.29    1.45053      
    MRTH  HA    0.2 195  MLv     2.24  0.06    2.95598      
    PSAH  HA    0.4 306  MLv     1.95 -0.24   0.699104      
    ALIO  HA    0.4 223  MLv     2.33  0.14     1.3234      
    ATHU  HA    0.4 205  MLv     2.12 -0.07   0.406267      
    ATH   HL    0.4 212  MLv     2.11 -0.08   0.574417      
    NOAC  HL    0.4 212  MLv     2.27  0.08   0.828558      
    KARY  HA    0.5 134  MLv     2.20  0.01   0.658576      
    GR26  1Y    0.5 275  MLv     1.97 -0.21   0.348005      
    MRKA  HA    0.5 316  MLv     2.11 -0.07   0.458038      
    MDRA  HA    0.5 236  MLv     2.33  0.14   0.590872      
    VLY   HL    0.5 199  MLv     2.73  0.54     1.3888      
    SKY   HL    0.7  38  MLv     2.45  0.26   0.996212      
    SKY1  HI    0.7  38  MLv     2.78  0.60    1.25511      
    AOS2  HT    0.8 350  MLv     2.16 -0.02   0.262103      
    ATAL  HA    0.9 293  MLv     2.32  0.14   0.355505      
    LKR   HL    0.9 290  MLv     2.45  0.27   0.257324      
    LTK   HP    0.9 248  MLv     1.77 -0.42   0.356126      
    LOUT  HA    0.9 246  MLv     2.58  0.39   0.597586      
    MET1  HL    0.9 213  MLv     2.50  0.31   0.487051      
    PRDM  HA    0.9 265  MLv     2.05 -0.13   0.173801      
    ACOR  HA    1.0 243  MLv     2.14 -0.05    0.18747      
    EPID  HA    1.0 224  MLv     2.21  0.03   0.221055      
    ACHL  HT    1.1 308  MLv     2.03 -0.15   0.140332      
    THAL  HA    1.1 253  MLv     2.10 -0.09   0.268702      
    AXAR  HA    1.1 291  MLv     1.48 -0.71   0.139593      
    GUR   HP    1.4 252  MLv     2.16 -0.03    0.12313