Earthquake Information
 Origin Time
 2025-03-17 03:55:51 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.7
 Latitude
 36.6442° N
 Longitude
 25.6243° E
 Focal Depth
 9 km
 # of Arrivals
 20
 Location 30.5 km NE of Thira
55.8 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
ANYDHT5.0108 P03:55:52.64 0.21.0M
ANYDHT5.0108 S03:55:53.81 -0.11.0M
CMBOHT27.4226 P03:55:55.76 0.01.0M
CMBOHT27.4226 S03:55:59.69 -0.11.0M
IOSIHA31.2286 P03:55:56.61 0.21.0M
IOSIHA31.2286 S03:56:00.70 -0.11.0M
AMGAHL31.8 49 P03:55:56.89 0.41.0M
AMGAHL31.8 49 S03:56:00.71 -0.31.0M
THERAHL33.6203 P03:55:56.89 0.11.0M
THERAHL33.6203 S03:56:01.11 -0.41.0M
SNT5HA33.7218 P03:55:57.21 0.41.0M
SNT5HA33.7218 S03:56:01.27 -0.31.0M
SANTHL33.8206 P03:55:57.19 0.31.0M
SANTHL33.8206 S03:56:01.29 -0.41.0M
AKROHT37.7213 P03:55:57.84 0.41.0M
AKROHT37.7213 S03:56:02.50 -0.21.0M
APEHL48.5349 P03:55:59.42 0.21.0M
APEHL48.5349 S03:56:05.65 -0.21.0M
ASTAHL65.4 99 P03:56:02.02 0.01.0M
ASTAHL65.4 99 S03:56:10.60 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2025fhin
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-03-17
    Time                  03:55:50.53
    Latitude              36.6442 deg  +/-      0 km
    Longitude             25.6243 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap              95 deg

2 Network magnitudes:
    MLv       1.69 +/- 0.17   8            
    M         1.69            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0 108  P       03:55:52.64   0.2 M  1.0  ANYD 
    ANYD  HT    0.0 108  S       03:55:53.81  -0.1 M  1.0  ANYD 
    CMBO  HT    0.2 226  P       03:55:55.76  -0.0 M  1.0  CMBO 
    CMBO  HT    0.2 226  S       03:55:59.69  -0.1 M  1.0  CMBO 
    IOSI  HA    0.3 286  P       03:55:56.61   0.2 M  1.0  IOSI 
    IOSI  HA    0.3 286  S       03:56:00.70  -0.1 M  1.0  IOSI 
    AMGA  HL    0.3  49  P       03:55:56.89   0.4 M  1.0  AMGA 
    AMGA  HL    0.3  49  S       03:56:00.71  -0.3 M  1.0  AMGA 
    THERA HL    0.3 203  P       03:55:56.89   0.1 M  1.0  THERA
    THERA HL    0.3 203  S       03:56:01.11  -0.4 M  1.0  THERA
    SNT5  HA    0.3 218  P       03:55:57.21   0.4 M  1.0  SNT5 
    SNT5  HA    0.3 218  S       03:56:01.27  -0.3 M  1.0  SNT5 
    SANT  HL    0.3 206  P       03:55:57.19   0.3 M  1.0  SANT 
    SANT  HL    0.3 206  S       03:56:01.29  -0.4 M  1.0  SANT 
    AKRO  HT    0.3 213  P       03:55:57.84   0.4 M  1.0  AKRO 
    AKRO  HT    0.3 213  S       03:56:02.50  -0.2 M  1.0  AKRO 
    APE   HL    0.4 349  P       03:55:59.42   0.2 M  1.0  APE  
    APE   HL    0.4 349  S       03:56:05.65  -0.2 M  1.0  APE  
    ASTA  HL    0.6  99  P       03:56:02.02   0.0 M  1.0  ASTA 
    ASTA  HL    0.6  99  S       03:56:10.60  -0.1 M  1.0  ASTA 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0 108  MLv     2.06  0.37    6.80207      
    CMBO  HT    0.2 226  MLv     1.74  0.05   0.905182      
    IOSI  HA    0.3 286  MLv     1.63 -0.06   0.565737      
    AMGA  HL    0.3  49  MLv     1.57 -0.12   0.474862      
    THERA HL    0.3 203  MLv     1.42 -0.27   0.305586      
    SNT5  HA    0.3 218  MLv     1.31 -0.38   0.137934      
    SANT  HL    0.3 206  MLv     1.69  0.00   0.426413      
    AKRO  HT    0.3 213  MLv     2.08  0.39    1.09284      
    APE   HL    0.4 349  MLv     1.65 -0.04    0.21692      
    ASTA  HL    0.6  99  MLv     1.78  0.09    0.14279