Earthquake Information
 Origin Time
 2025-04-01 18:47:19 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 2.3
 Latitude
 36.6265° N
 Longitude
 25.6032° E
 Focal Depth
 5 km
 # of Arrivals
 20
 Location 27.8 km NNE of Thira
57.0 km SSE of Naxos
223.9 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT6.7 87 P18:47:20.77 0.01.0M
ANYDHT6.7 87 S18:47:22.01 0.01.0M
CMBOHT24.7226 P18:47:24.41 0.61.0M
CMBOHT24.7226 S18:47:27.71 0.21.0M
SNT1HA28.2214 P18:47:24.30 -0.11.0M
SNT1HA28.2214 S18:47:28.35 -0.21.0M
IOSIHA30.0291 P18:47:24.87 0.11.0M
IOSIHA30.0291 S18:47:29.33 0.21.0M
SNT5HA31.0217 P18:47:24.77 -0.21.0M
SNT5HA31.0217 S18:47:29.32 -0.11.0M
SANTHL31.2204 P18:47:24.67 -0.31.0M
SANTHL31.2204 S18:47:29.53 0.01.0M
AKROHT35.1212 P18:47:25.54 -0.11.0M
AKROHT35.1212 S18:47:30.64 0.01.0M
APEHL50.1352 P18:47:27.90 -0.21.0M
APEHL50.1352 S18:47:35.00 0.01.0M
CHRIHT54.9220 P18:47:28.21 -0.61.0M
CHRIHT54.9220 S18:47:35.52 -0.81.0M
ASTAHL67.0 98 P18:47:30.79 -0.11.0M
ASTAHL67.0 98 S18:47:40.17 0.31.0M


  Solution details 

Event:
    Public ID              nkua2025gjwl
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-01
    Time                  18:47:19.03
    Latitude              36.6265 deg  +/-      0 km
    Longitude             25.6032 deg  +/-      0 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             107 deg

2 Network magnitudes:
    MLv       2.26 +/- 0.16   8            
    M         2.26            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1  87  P       18:47:20.77   0.0 M  1.0  ANYD 
    ANYD  HT    0.1  87  S       18:47:22.01   0.0 M  1.0  ANYD 
    CMBO  HT    0.2 226  P       18:47:24.41   0.6 M  1.0  CMBO 
    CMBO  HT    0.2 226  S       18:47:27.71   0.2 M  1.0  CMBO 
    SNT1  HA    0.3 214  P       18:47:24.30  -0.1 M  1.0  SNT1 
    SNT1  HA    0.3 214  S       18:47:28.35  -0.2 M  1.0  SNT1 
    IOSI  HA    0.3 291  P       18:47:24.87   0.1 M  1.0  IOSI 
    IOSI  HA    0.3 291  S       18:47:29.33   0.2 M  1.0  IOSI 
    SNT5  HA    0.3 217  P       18:47:24.77  -0.2 M  1.0  SNT5 
    SNT5  HA    0.3 217  S       18:47:29.32  -0.1 M  1.0  SNT5 
    SANT  HL    0.3 204  P       18:47:24.67  -0.3 M  1.0  SANT 
    SANT  HL    0.3 204  S       18:47:29.53  -0.0 M  1.0  SANT 
    AKRO  HT    0.3 212  P       18:47:25.54  -0.1 M  1.0  AKRO 
    AKRO  HT    0.3 212  S       18:47:30.64   0.0 M  1.0  AKRO 
    APE   HL    0.4 352  P       18:47:27.90  -0.2 M  1.0  APE  
    APE   HL    0.4 352  S       18:47:35.00  -0.0 M  1.0  APE  
    CHRI  HT    0.5 220  P       18:47:28.21  -0.6 M  1.0  CHRI 
    CHRI  HT    0.5 220  S       18:47:35.52  -0.8 M  1.0  CHRI 
    ASTA  HL    0.6  98  P       18:47:30.79  -0.1 M  1.0  ASTA 
    ASTA  HL    0.6  98  S       18:47:40.17   0.3 M  1.0  ASTA 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1  87  MLv     2.35  0.09    12.0626      
    CMBO  HT    0.2 226  MLv     2.32  0.06    4.00548      
    SNT1  HA    0.3 214  MLv     1.86 -0.40   0.755468      
    IOSI  HA    0.3 291  MLv     2.36  0.09     3.2063      
    SNT5  HA    0.3 217  MLv     1.83 -0.43   0.535157      
    SANT  HL    0.3 204  MLv     2.18 -0.08     1.5129      
    AKRO  HT    0.3 212  MLv     2.61  0.35     4.2887      
    APE   HL    0.4 352  MLv     2.23 -0.03   0.756457      
    CHRI  HT    0.5 220  MLv     2.34  0.08   0.735955      
    ASTA  HL    0.6  98  MLv     2.39  0.13   0.564207