Earthquake Information
 Origin Time
 2025-12-21 21:05:30 (GMT)
 Magnitude
 M 2.6
 Latitude
 36.5053° N
 Longitude
 24.8052° E
 Focal Depth
 10 km
 # of Arrivals
 11
 Location 37.1 km ESE of Milos
57.0 km W of Thira
189.8 km SSE of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CH01HI130.6213 P21:05:50.50 -1.11.0A
VLYHL174.5329 P21:05:57.37 -0.11.0A
ATHUHA185.9331 P21:06:00.41 1.51.0A
MRTHHA195.4337 P21:05:57.35 -2.81.0A
GR27B1Y196.7346 P21:05:59.79 -0.51.0A
ZKRHL200.3140 P21:06:01.69 0.81.0A
MDRAHA209.6326 P21:06:04.14 2.11.0A
VILLHA226.8325 P21:06:06.43 2.21.0A
ERTRHA229.7337 P21:06:01.40 -3.21.0A
GR261Y244.0330 P21:06:07.47 1.11.0A


  Solution details 

Event:
    Public ID              nkua2025yyjv
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-21
    Time                  21:05:29.87  +/-    0.5 s
    Latitude              36.5053 deg  +/-      4 km
    Longitude             24.8052 deg  +/-      8 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.82 s
    Azimuthal gap             154 deg

2 Network magnitudes:
    MLv       2.64 +/- 0.17   6            
    M         2.64            6 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CH01  HI    1.2 213  P       21:05:50.50  -1.1 A  1.0  CH01 
    KARY  HA    1.6 349  P       21:06:01.14   3.9 AX 0.0  KARY 
    VLY   HL    1.6 329  P       21:05:57.37  -0.1 A  1.0  VLY  
    ATHU  HA    1.7 331  P       21:06:00.41   1.5 A  1.0  ATHU 
    MRTH  HA    1.8 337  P       21:05:57.35  -2.8 A  1.0  MRTH 
    GR27B 1Y    1.8 346  P       21:05:59.79  -0.5 A  1.0  GR27B
    ZKR   HL    1.8 140  P       21:06:01.69   0.8 A  1.0  ZKR  
    MDRA  HA    1.9 326  P       21:06:04.14   2.1 A  1.0  MDRA 
    VILL  HA    2.0 325  P       21:06:06.43   2.2 A  1.0  VILL 
    ERTR  HA    2.1 337  P       21:06:01.40  -3.2 A  1.0  ERTR 
    GR26  1Y    2.2 330  P       21:06:07.47   1.1 A  1.0  GR26 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLY   HL    1.6 329  MLv     2.79  0.15   0.415873      
    ATHU  HA    1.7 331  MLv     2.82  0.19   0.241809      
    MRTH  HA    1.8 337  MLv     3.34  0.71    1.16815      
    GR27B 1Y    1.8 346  MLv     2.73  0.10   0.282341      
    MDRA  HA    1.9 326  MLv     2.42 -0.21   0.119227      
    VILL  HA    2.0 325  MLv     2.47 -0.17   0.107898      
    ERTR  HA    2.1 337  MLv     2.45 -0.19   0.100573      
    GR26  1Y    2.2 330  MLv     2.56 -0.08   0.109878