Earthquake Information
 Origin Time
2025-12-12 03:53:06 (GMT)
 Magnitude
M 1.7
 Latitude
38.3344° N
 Longitude
24.0004° E
 Focal Depth
2 km
 # of Arrivals
15
 Location 37.8 km ESE of Chalkida
45.5 km NNE of Athens
59.3 km E of Thiva
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ERTRHA20.3293 P03:53:09.38 -0.81.0A
MRTHHA24.1192 P03:53:10.79 0.01.0A
GR27B1Y25.2121 P03:53:10.74 -0.31.0A
PSAHHA40.4310 P03:53:13.17 -0.41.0A
ATHUHA45.1205 P03:53:14.21 -0.11.0A
KARYHA50.9131 P03:53:14.80 -0.51.0A
GR261Y51.9278 P03:53:15.78 0.21.0A
MRKAHA54.7319 P03:53:15.84 -0.21.0A
VLYHL56.6199 P03:53:15.99 -0.31.0A
VILLHA63.0253 P03:53:17.75 0.31.0A
SKYHL77.4 38 P03:53:21.50 1.71.0A
DOMVHA89.5265 P03:53:22.77 0.91.0A
AOS2HT91.5351 P03:53:21.01 -1.21.0A
LKRHL93.9292 P03:53:22.85 0.21.0A
MET1HL99.8213 P03:53:24.03 0.51.0A


  Solution details

Event:
    Public ID              nkua2025ygqg
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-12-12
    Time                  03:53:06.33  +/-    0.3 s
    Latitude              38.3344 deg  +/-      2 km
    Longitude             24.0004 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.67 s
    Azimuthal gap              83 deg

2 Network magnitudes:
    MLv       1.72 +/- 0.18  10            
    M         1.72           10 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ERTR  HA    0.2 293  P       03:53:09.38  -0.8 A  1.0  ERTR 
    MRTH  HA    0.2 192  P       03:53:10.79  -0.0 A  1.0  MRTH 
    GR27B 1Y    0.2 121  P       03:53:10.74  -0.3 A  1.0  GR27B
    PSAH  HA    0.4 310  P       03:53:13.17  -0.4 A  1.0  PSAH 
    ATHU  HA    0.4 205  P       03:53:14.21  -0.1 A  1.0  ATHU 
    KARY  HA    0.5 131  P       03:53:14.80  -0.5 A  1.0  KARY 
    GR26  1Y    0.5 278  P       03:53:15.78   0.2 A  1.0  GR26 
    MRKA  HA    0.5 319  P       03:53:15.84  -0.2 A  1.0  MRKA 
    VLY   HL    0.5 199  P       03:53:15.99  -0.3 A  1.0  VLY  
    VILL  HA    0.6 253  P       03:53:17.75   0.3 A  1.0  VILL 
    SKY   HL    0.7  38  P       03:53:21.50   1.7 A  1.0  SKY  
    DOMV  HA    0.8 265  P       03:53:22.77   0.9 A  1.0  DOMV 
    AOS2  HT    0.8 351  P       03:53:21.01  -1.2 A  1.0  AOS2 
    LKR   HL    0.8 292  P       03:53:22.85   0.2 A  1.0  LKR  
    MET1  HL    0.9 213  P       03:53:24.03   0.5 A  1.0  MET1 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ERTR  HA    0.2 293  MLv     1.41 -0.32    0.62978      
    MRTH  HA    0.2 192  MLv     1.60 -0.13   0.783933      
    GR27B 1Y    0.2 121  MLv     1.31 -0.42   0.376485      
    PSAH  HA    0.4 310  MLv     1.52 -0.21   0.256003      
    ATHU  HA    0.4 205  MLv     1.75  0.02   0.205504      
    KARY  HA    0.5 131  MLv     1.84  0.11    0.29231      
    GR26  1Y    0.5 278  MLv     1.55 -0.17   0.142911      
    MRKA  HA    0.5 319  MLv     1.71 -0.01   0.175945      
    VLY   HL    0.5 199  MLv     2.00  0.28   0.308908      
    VILL  HA    0.6 253  MLv     2.09  0.36   0.296489      
    SKY   HL    0.7  38  MLv     1.94  0.22   0.300764      
    AOS2  HT    0.8 351  MLv     1.90  0.18   0.139865