Earthquake Information
 Origin Time
 2025-04-03 13:26:20 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.4
 Latitude
 36.6523° N
 Longitude
 25.8507° E
 Focal Depth
 6 km
 # of Arrivals
 16
 Location 45.6 km NE of Thira
65.7 km SE of Naxos
238.7 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT15.6261 P13:26:23.40 0.11.0M
ANYDHT15.6261 S13:26:25.64 -0.11.0M
AMGAHL20.3 11 P13:26:24.19 0.11.0M
AMGAHL20.3 11 S13:26:27.11 -0.11.0M
THR8HT43.0231 P13:26:27.47 -0.41.0M
THR8HT43.0231 S13:26:33.40 -0.41.0M
SNT1HA46.0235 P13:26:28.51 0.21.0M
SNT1HA46.0235 S13:26:34.80 0.21.0M
THERAHL46.2227 P13:26:28.27 -0.11.0M
THERAHL46.2227 S13:26:34.60 -0.21.0M
SANTHL47.0228 P13:26:28.41 -0.11.0M
SANTHL47.0228 S13:26:34.61 -0.41.0M
THR3HT48.4236 P13:26:28.96 0.21.0M
THR3HT48.4236 S13:26:35.68 0.31.0M
SNT5HA49.2236 P13:26:29.06 0.21.0M
SNT5HA49.2236 S13:26:36.01 0.41.0M


  Solution details 

Event:
    Public ID              nkua2025gncw
    Type                   earthquake
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-03
    Time                  13:26:20.03
    Latitude              36.6523 deg  +/-      1 km
    Longitude             25.8507 deg  +/-      1 km
    Depth                       6 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap             216 deg

2 Network magnitudes:
    MLv       1.45 +/- 0.19   6            
    M         1.45            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 261  P       13:26:23.40   0.1 M  1.0  ANYD 
    ANYD  HT    0.1 261  S       13:26:25.64  -0.1 M  1.0  ANYD 
    AMGA  HL    0.2  11  P       13:26:24.19   0.1 M  1.0  AMGA 
    AMGA  HL    0.2  11  S       13:26:27.11  -0.1 M  1.0  AMGA 
    THR8  HT    0.4 231  P       13:26:27.47  -0.4 M  1.0  THR8 
    THR8  HT    0.4 231  S       13:26:33.40  -0.4 M  1.0  THR8 
    SNT1  HA    0.4 235  P       13:26:28.51   0.2 M  1.0  SNT1 
    SNT1  HA    0.4 235  S       13:26:34.80   0.2 M  1.0  SNT1 
    THERA HL    0.4 227  P       13:26:28.27  -0.1 M  1.0  THERA
    THERA HL    0.4 227  S       13:26:34.60  -0.2 M  1.0  THERA
    SANT  HL    0.4 228  P       13:26:28.41  -0.1 M  1.0  SANT 
    SANT  HL    0.4 228  S       13:26:34.61  -0.4 M  1.0  SANT 
    THR3  HT    0.4 236  P       13:26:28.96   0.2 M  1.0  THR3 
    THR3  HT    0.4 236  S       13:26:35.68   0.3 M  1.0  THR3 
    SNT5  HA    0.4 236  P       13:26:29.06   0.2 M  1.0  SNT5 
    SNT5  HA    0.4 236  S       13:26:36.01   0.4 M  1.0  SNT5 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 261  MLv     1.25 -0.21   0.570947      
    AMGA  HL    0.2  11  MLv     1.78  0.33    1.49923      
    THR8  HT    0.4 231  MLv     0.87 -0.58   0.114201      
    SNT1  HA    0.4 235  MLv     1.52  0.07   0.125959      
    THERA HL    0.4 227  MLv     1.41 -0.04   0.142679      
    SANT  HL    0.4 228  MLv     2.16  0.70   0.577649      
    THR3  HT    0.4 236  MLv     1.28 -0.17   0.243616      
    SNT5  HA    0.4 236  MLv     1.47  0.02   0.0822047