Earthquake Information
 Origin Time
 2025-04-21 10:27:13 (GMT)
 Magnitude
 M 1.9
 Latitude
 36.6492° N
 Longitude
 25.7490° E
 Focal Depth
 10 km
 # of Arrivals
 12
 Location 38.3 km NE of Thira
60.6 km SSE of Naxos
231.9 km SE of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT6.7251 P10:27:15.03 -0.51.0A
AMGAHL24.0 32 P10:27:17.95 -0.21.0A
THERAHL39.8218 P10:27:20.36 -0.31.0A
SNT5HA41.8229 P10:27:21.27 0.31.0A
IOSIHA41.8281 P10:27:20.35 -0.61.0A
APEHL51.2337 P10:27:21.90 -0.51.0A
ASTAHL54.6102 P10:27:23.20 0.11.0A
NAX1HI60.3327 P10:27:24.37 0.51.0A
CHRIHT65.8228 P10:27:24.95 0.21.0A
SERIHA125.9297 P10:27:34.89 1.01.0A


  Solution details 

Event:
    Public ID              nkua2025htua
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-21
    Time                  10:27:12.72  +/-    0.4 s
    Latitude              36.6492 deg  +/-      3 km
    Longitude             25.7490 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.50 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       1.88 +/- 0.16   8            
    M         1.88            8 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 251  P       10:27:15.03  -0.5 A  1.0  ANYD 
    AMGA  HL    0.2  32  P       10:27:17.95  -0.2 A  1.0  AMGA 
    THERA HL    0.4 218  P       10:27:20.36  -0.3 A  1.0  THERA
    SNT5  HA    0.4 229  P       10:27:21.27   0.3 A  1.0  SNT5 
    IOSI  HA    0.4 281  P       10:27:20.35  -0.6 A  1.0  IOSI 
    APE   HL    0.5 337  P       10:27:21.90  -0.5 A  1.0  APE  
    ASTA  HL    0.5 102  P       10:27:23.20   0.1 A  1.0  ASTA 
    NAX1  HI    0.5 327  P       10:27:24.37   0.5 A  1.0  NAX1 
    CHRI  HT    0.6 228  P       10:27:24.95   0.2 A  1.0  CHRI 
    SERI  HA    1.1 297  P       10:27:34.89   1.0 A  1.0  SERI 
    VLY   HL    2.0 308  P       10:27:50.53   4.4 AX 0.0  VLY  
    VVK   HP    3.6 301  P       10:28:04.55  -3.9 AX 0.0  VVK  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 251  MLv     2.19  0.32    8.43228      
    AMGA  HL    0.2  32  MLv     1.83 -0.05    1.34347      
    THERA HL    0.4 218  MLv     1.67 -0.20   0.380198      
    SNT5  HA    0.4 229  MLv     1.36 -0.51   0.166407      
    IOSI  HA    0.4 281  MLv     1.77 -0.11   0.417294      
    APE   HL    0.5 337  MLv     1.91  0.03   0.339148      
    ASTA  HL    0.5 102  MLv     1.71 -0.17   0.170908      
    NAX1  HI    0.5 327  MLv     2.25  0.37   0.448226      
    CHRI  HT    0.6 228  MLv     1.95  0.07   0.208079      
    SERI  HA    1.1 297  MLv     2.02  0.15   0.124126