Earthquake Information
 Origin Time
 2025-04-04 15:37:41 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.6
 Latitude
 36.5622° N
 Longitude
 25.6068° E
 Focal Depth
 5 km
 # of Arrivals
 12
 Location 22.4 km NE of Thira
63.8 km SSE of Naxos
229.0 km SE of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT9.9 40 P15:37:42.93 -0.11.0A
CMBOHT20.6241 P15:37:46.77 2.01.0A
THERAHL24.7208 P15:37:44.79 -0.61.0A
SANTHL25.1212 P15:37:45.25 -0.31.0A
SNT5HA25.8227 P15:37:44.96 -0.71.0A
SAP3HL27.3239 P15:37:46.06 0.21.0A
IOSIHA33.5302 P15:37:46.06 -0.81.0A
AMGAHL39.4 40 P15:37:48.11 0.31.0A
APEHL57.3353 P15:37:50.74 0.01.0A
ASTAHL66.1 91 P15:37:52.39 0.01.0A
SERIHA119.9304 P15:38:00.63 -0.31.0A
THNOHC132.0337 P15:38:03.07 0.41.0A


  Solution details 

Event:
    Public ID              nkua2025gpcs
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-04
    Time                  15:37:40.51  +/-    0.7 s
    Latitude              36.5622 deg  +/-      3 km
    Longitude             25.6068 deg  +/-      3 km
    Depth                       5 km   +/-    6 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.71 s
    Azimuthal gap             117 deg

2 Network magnitudes:
    MLv       1.59 +/- 0.31   8            
    M         1.59            8 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1  40  P       15:37:42.93  -0.1 A  1.0  ANYD 
    CMBO  HT    0.2 241  P       15:37:46.77   2.0 A  1.0  CMBO 
    THERA HL    0.2 208  P       15:37:44.79  -0.6 A  1.0  THERA
    SANT  HL    0.2 212  P       15:37:45.25  -0.3 A  1.0  SANT 
    SNT5  HA    0.2 227  P       15:37:44.96  -0.7 A  1.0  SNT5 
    SAP3  HL    0.2 239  P       15:37:46.06   0.2 A  1.0  SAP3 
    IOSI  HA    0.3 302  P       15:37:46.06  -0.8 A  1.0  IOSI 
    AMGA  HL    0.4  40  P       15:37:48.11   0.3 A  1.0  AMGA 
    APE   HL    0.5 353  P       15:37:50.74  -0.0 A  1.0  APE  
    ASTA  HL    0.6  91  P       15:37:52.39   0.0 A  1.0  ASTA 
    SERI  HA    1.1 304  P       15:38:00.63  -0.3 A  1.0  SERI 
    THNO  HC    1.2 337  P       15:38:03.07   0.4 A  1.0  THNO 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1  40  MLv     1.08 -0.51   0.541441      
    CMBO  HT    0.2 241  MLv     1.69  0.10     1.1801      
    THERA HL    0.2 208  MLv     1.17 -0.43   0.281167      
    SANT  HL    0.2 212  MLv     1.70  0.11   0.720988      
    SNT5  HA    0.2 227  MLv     1.04 -0.55   0.196979      
    SAP3  HL    0.2 239  MLv     1.50 -0.09   0.877115      
    IOSI  HA    0.3 302  MLv     1.96  0.37    1.04642      
    AMGA  HL    0.4  40  MLv     1.97  0.38   0.774845      
    APE   HL    0.5 353  MLv     1.69  0.10   0.144606      
    ASTA  HL    0.6  91  MLv     1.90  0.31   0.185816