Earthquake Information
 Origin Time
 2025-04-22 18:35:24 (GMT)
 Magnitude
 M 1.8
 Latitude
 36.7278° N
 Longitude
 25.7460° E
 Focal Depth
 2 km
 # of Arrivals
 11
 Location 44.5 km NE of Thira
53.3 km SE of Naxos
226.1 km SE of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT12.5209 P18:35:25.35 -0.71.0A
AMGAHL17.5 49 P18:35:27.17 0.21.0A
IOSIHA40.8269 P18:35:30.20 -0.71.0A
APEHL43.2333 P18:35:30.94 -0.31.0A
THERAHL46.8211 P18:35:31.19 -0.71.0A
SANTHL47.3213 P18:35:31.78 -0.21.0A
SNT5HA47.7221 P18:35:34.04 2.01.0A
ASTAHL57.3110 P18:35:33.60 -0.21.0A
THNOHC121.3328 P18:35:44.30 0.11.0A
SERIHA121.9294 P18:35:44.69 0.41.0A


  Solution details 

Event:
    Public ID              nkua2025hwfq
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-22
    Time                  18:35:23.55  +/-    0.4 s
    Latitude              36.7278 deg  +/-      3 km
    Longitude             25.7460 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.76 s
    Azimuthal gap              99 deg

2 Network magnitudes:
    MLv       1.77 +/- 0.14   6            
    M         1.77            6 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 209  P       18:35:25.35  -0.7 A  1.0  ANYD 
    AMGA  HL    0.2  49  P       18:35:27.17   0.2 A  1.0  AMGA 
    IOSI  HA    0.4 269  P       18:35:30.20  -0.7 A  1.0  IOSI 
    APE   HL    0.4 333  P       18:35:30.94  -0.3 A  1.0  APE  
    THERA HL    0.4 211  P       18:35:31.19  -0.7 A  1.0  THERA
    SANT  HL    0.4 213  P       18:35:31.78  -0.2 A  1.0  SANT 
    SNT5  HA    0.4 221  P       18:35:34.04   2.0 A  1.0  SNT5 
    ASTA  HL    0.5 110  P       18:35:33.60  -0.2 A  1.0  ASTA 
    THNO  HC    1.1 328  P       18:35:44.30   0.1 A  1.0  THNO 
    SERI  HA    1.1 294  P       18:35:44.69   0.4 A  1.0  SERI 
    VLY   HL    1.9 307  P       18:36:00.10   3.0 AX 0.0  VLY  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 209  MLv     1.83  0.06    2.63615      
    AMGA  HL    0.2  49  MLv     1.70 -0.07    1.44665      
    IOSI  HA    0.4 269  MLv     1.83  0.06   0.519606      
    APE   HL    0.4 333  MLv     1.55 -0.22   0.235452      
    THERA HL    0.4 211  MLv     1.73 -0.04   0.290462      
    SANT  HL    0.4 213  MLv     2.15  0.38   0.557783      
    SNT5  HA    0.4 221  MLv     1.38 -0.39    0.12159      
    ASTA  HL    0.5 110  MLv     1.97  0.20   0.268858