Earthquake Information
 Origin Time
2025-04-21 22:01:16 (GMT)
 Magnitude
M 1.9
 Latitude
36.6668° N
 Longitude
25.8074° E
 Focal Depth
2 km
 # of Arrivals
18
 Location 43.5 km NE of Thira
62.0 km SE of Naxos
234.6 km SE of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT12.3251 P22:01:17.80 -0.41.0A
AMGAHL19.9 23 P22:01:18.83 -0.61.0A
SNT1HA43.9231 P22:01:23.93 0.41.0A
THERAHL44.6222 P22:01:23.13 -0.51.0A
SANTHL45.3223 P22:01:23.80 0.11.0A
IOSIHA46.7278 P22:01:23.07 -0.91.0A
SNT5HA47.0232 P22:01:24.13 0.11.0A
SAP3HL48.6238 P22:01:24.08 -0.21.0A
ASTAHL50.0105 P22:01:24.38 -0.31.0A
AKROHT50.2227 P22:01:24.95 0.41.0A
APEHL51.7331 P22:01:23.58 -1.21.0A
NAX1HI61.8322 P22:01:25.70 -0.81.0A
CHRIHT71.0229 P22:01:27.89 -0.21.0A
SERIHA129.7295 P22:01:36.99 -0.61.0A
THNOHC130.0328 P22:01:37.02 -0.51.0A
SMGHL147.1 38 P22:01:40.48 0.41.0A
KARYHA194.2322 P22:01:48.77 2.21.0A
VLYHL221.6307 P22:01:52.87 2.61.0A


  Solution details

Event:
    Public ID              nkua2025huqx
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-21
    Time                  22:01:15.66  +/-    0.3 s
    Latitude              36.6668 deg  +/-      2 km
    Longitude             25.8074 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.95 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       1.92 +/- 0.16  14            
    M         1.92           14 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 251  P       22:01:17.80  -0.4 A  1.0  ANYD 
    AMGA  HL    0.2  23  P       22:01:18.83  -0.6 A  1.0  AMGA 
    SNT1  HA    0.4 231  P       22:01:23.93   0.4 A  1.0  SNT1 
    THERA HL    0.4 222  P       22:01:23.13  -0.5 A  1.0  THERA
    SANT  HL    0.4 223  P       22:01:23.80   0.1 A  1.0  SANT 
    IOSI  HA    0.4 278  P       22:01:23.07  -0.9 A  1.0  IOSI 
    SNT5  HA    0.4 232  P       22:01:24.13   0.1 A  1.0  SNT5 
    SAP3  HL    0.4 238  P       22:01:24.08  -0.2 A  1.0  SAP3 
    AKRO  HT    0.5 227  P       22:01:24.95   0.4 A  1.0  AKRO 
    ASTA  HL    0.5 105  P       22:01:24.38  -0.3 A  1.0  ASTA 
    APE   HL    0.5 331  P       22:01:23.58  -1.2 A  1.0  APE  
    NAX1  HI    0.6 322  P       22:01:25.70  -0.8 A  1.0  NAX1 
    CHRI  HT    0.6 229  P       22:01:27.89  -0.2 A  1.0  CHRI 
    SERI  HA    1.2 295  P       22:01:36.99  -0.6 A  1.0  SERI 
    THNO  HC    1.2 328  P       22:01:37.02  -0.5 A  1.0  THNO 
    SMG   HL    1.3  38  P       22:01:40.48   0.4 A  1.0  SMG  
    KARY  HA    1.7 322  P       22:01:48.77   2.2 A  1.0  KARY 
    VLY   HL    2.0 307  P       22:01:52.87   2.6 A  1.0  VLY  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 251  MLv     1.81 -0.11    2.52043      
    AMGA  HL    0.2  23  MLv     2.06  0.14    2.89587      
    SNT1  HA    0.4 231  MLv     1.26 -0.65   0.078611      
    THERA HL    0.4 222  MLv     1.88 -0.03   0.465513      
    SANT  HL    0.4 223  MLv     2.26  0.34   0.801303      
    IOSI  HA    0.4 278  MLv     1.86 -0.05   0.395371      
    SNT5  HA    0.4 232  MLv     1.36 -0.56   0.120955      
    SAP3  HL    0.4 238  MLv     1.62 -0.30   0.335892      
    AKRO  HT    0.5 227  MLv     2.12  0.20    0.57544      
    ASTA  HL    0.5 105  MLv     1.78 -0.14    0.26062      
    APE   HL    0.5 331  MLv     1.83 -0.09   0.274383      
    NAX1  HI    0.6 322  MLv     2.22  0.30   0.408532      
    CHRI  HT    0.6 229  MLv     2.02  0.10   0.232715      
    SERI  HA    1.2 295  MLv     1.92  0.01   0.0944429      
    THNO  HC    1.2 328  MLv     2.17  0.25   0.165195      
    SMG   HL    1.3  38  MLv     1.72 -0.20   0.0484394      
    KARY  HA    1.7 322  MLv     1.89 -0.03   0.0417387      
    VLY   HL    2.0 307  MLv     2.14  0.22   0.0537936