Earthquake Information
 Origin Time
 2025-04-07 19:45:29 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 3.3
 Latitude
 36.6873° N
 Longitude
 25.7828° E
 Focal Depth
 6 km
 # of Arrivals
 32
 Location 43.4 km NE of Thira
58.9 km SE of Naxos
231.5 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT11.3236 P19:45:32.05 0.51.0M
ANYDHT11.3236 S19:45:34.12 0.61.0M
AMGAHL18.8 32 P19:45:32.90 0.01.0M
AMGAHL18.8 32 S19:45:35.60 -0.21.0M
CMBOHT41.4235 P19:45:37.03 0.41.0M
CMBOHT41.4235 S19:45:42.39 0.11.0M
SNT1HA43.7227 P19:45:37.05 0.11.0M
SNT1HA43.7227 S19:45:42.80 -0.21.0M
IOSIHA44.2275 P19:45:37.20 0.11.0M
IOSIHA44.2275 S19:45:42.77 -0.41.0M
THERAHL45.0218 P19:45:37.11 -0.11.0M
THERAHL45.0218 S19:45:43.15 -0.21.0M
SANTHL45.6220 P19:45:37.35 0.01.0M
SANTHL45.6220 S19:45:43.17 -0.51.0M
SNT5HA46.8228 P19:45:37.65 0.21.0M
SNT5HA46.8228 S19:45:43.61 -0.31.0M
SAP3HL48.1234 P19:45:37.94 0.21.0M
SAP3HL48.1234 S19:45:43.92 -0.31.0M
APEHL48.7332 P19:45:37.75 -0.11.0M
APEHL48.7332 S19:45:44.02 -0.51.0M
AKROHT50.3223 P19:45:38.45 0.41.0M
AKROHT50.3223 S19:45:44.47 -0.41.0M
ASTAHL52.7107 P19:45:37.89 -0.61.0M
ASTAHL52.7107 S19:45:45.09 -0.51.0M
NAX1HI58.7322 P19:45:39.61 0.21.0M
NAX1HI58.7322 S19:45:46.92 -0.31.0M
TNSAHL109.5330 P19:45:47.92 0.31.0M
TNSAHL109.5330 S19:46:01.91 0.21.0M
MIL7HL114.4271 P19:45:48.67 0.21.0M
MIL7HL114.4271 S19:46:03.58 0.41.0M
NISRHL120.6 94 P19:45:50.30 0.91.0M
NISRHL120.6 94 S19:46:05.49 0.61.0M


  Solution details 

Event:
    Public ID              nkua2025guxk
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-07
    Time                  19:45:29.05
    Latitude              36.6873 deg  +/-      0 km
    Longitude             25.7828 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap             111 deg

2 Network magnitudes:
    MLv       3.31 +/- 0.20  12            
    M         3.31           12 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 236  P       19:45:32.05   0.5 M  1.0  ANYD 
    ANYD  HT    0.1 236  S       19:45:34.12   0.6 M  1.0  ANYD 
    AMGA  HL    0.2  32  P       19:45:32.90   0.0 M  1.0  AMGA 
    AMGA  HL    0.2  32  S       19:45:35.60  -0.2 M  1.0  AMGA 
    CMBO  HT    0.4 235  P       19:45:37.03   0.4 M  1.0  CMBO 
    CMBO  HT    0.4 235  S       19:45:42.39   0.1 M  1.0  CMBO 
    SNT1  HA    0.4 227  P       19:45:37.05   0.1 M  1.0  SNT1 
    SNT1  HA    0.4 227  S       19:45:42.80  -0.2 M  1.0  SNT1 
    IOSI  HA    0.4 275  P       19:45:37.20   0.1 M  1.0  IOSI 
    IOSI  HA    0.4 275  S       19:45:42.77  -0.4 M  1.0  IOSI 
    THERA HL    0.4 218  P       19:45:37.11  -0.1 M  1.0  THERA
    THERA HL    0.4 218  S       19:45:43.15  -0.2 M  1.0  THERA
    SANT  HL    0.4 220  P       19:45:37.35   0.0 M  1.0  SANT 
    SANT  HL    0.4 220  S       19:45:43.17  -0.5 M  1.0  SANT 
    SNT5  HA    0.4 228  P       19:45:37.65   0.2 M  1.0  SNT5 
    SNT5  HA    0.4 228  S       19:45:43.61  -0.3 M  1.0  SNT5 
    SAP3  HL    0.4 234  P       19:45:37.94   0.2 M  1.0  SAP3 
    SAP3  HL    0.4 234  S       19:45:43.92  -0.3 M  1.0  SAP3 
    APE   HL    0.4 332  P       19:45:37.75  -0.1 M  1.0  APE  
    APE   HL    0.4 332  S       19:45:44.02  -0.5 M  1.0  APE  
    AKRO  HT    0.5 223  P       19:45:38.45   0.4 M  1.0  AKRO 
    AKRO  HT    0.5 223  S       19:45:44.47  -0.4 M  1.0  AKRO 
    ASTA  HL    0.5 107  P       19:45:37.89  -0.6 M  1.0  ASTA 
    ASTA  HL    0.5 107  S       19:45:45.09  -0.5 M  1.0  ASTA 
    NAX1  HI    0.5 322  P       19:45:39.61   0.2 M  1.0  NAX1 
    NAX1  HI    0.5 322  S       19:45:46.92  -0.3 M  1.0  NAX1 
    TNSA  HL    1.0 330  P       19:45:47.92   0.3 M  1.0  TNSA 
    TNSA  HL    1.0 330  S       19:46:01.91   0.2 M  1.0  TNSA 
    MIL7  HL    1.0 271  P       19:45:48.67   0.2 M  1.0  MIL7 
    MIL7  HL    1.0 271  S       19:46:03.58   0.4 M  1.0  MIL7 
    NISR  HL    1.1  94  P       19:45:50.30   0.9 M  1.0  NISR 
    NISR  HL    1.1  94  S       19:46:05.49   0.6 M  1.0  NISR 

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 236  MLv     3.05 -0.26    46.0895      
    AMGA  HL    0.2  32  MLv     3.39  0.08    65.6574      
    CMBO  HT    0.4 235  MLv     3.28 -0.03    13.8724      
    SNT1  HA    0.4 227  MLv     2.92 -0.39    3.58339      
    IOSI  HA    0.4 275  MLv     3.00 -0.31    6.24506      
    THERA HL    0.4 218  MLv     3.54  0.24    20.7904      
    SANT  HL    0.4 220  MLv     3.57  0.27    16.4338      
    SNT5  HA    0.4 228  MLv     3.12 -0.19    4.15015      
    SAP3  HL    0.4 234  MLv     2.91 -0.39    6.80313      
    APE   HL    0.4 332  MLv     3.07 -0.24    5.62608      
    AKRO  HT    0.5 223  MLv     3.78  0.47    26.2528      
    ASTA  HL    0.5 107  MLv     3.58  0.28    14.2325      
    NAX1  HI    0.5 322  MLv     3.37  0.06    6.34982      
    TNSA  HL    1.0 330  MLv     3.54  0.23    4.91256      
    MIL7  HL    1.0 271  MLv     3.33  0.02    2.85293      
    NISR  HL    1.1  94  MLv     3.42  0.12    3.29957