Earthquake Information
 Origin Time
 2025-04-02 09:36:05 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.7
 Latitude
 40.2858° N
 Longitude
 24.1217° E
 Focal Depth
 10 km
 # of Arrivals
 14
 Location 11.6 km WNW of Kariai
58.8 km E of Poliyiros
258.2 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT11.1106 P09:36:08.17 0.31.0M
HMT1HT11.1106 S09:36:09.76 -0.21.0M
OURHT13.0293 P09:36:08.39 0.31.0M
OURHT13.0293 S09:36:10.31 -0.11.0M
PAIGHT54.2224 P09:36:15.02 0.31.0M
PAIGHT54.2224 S09:36:21.85 -0.21.0M
PLGHL58.2280 P09:36:15.58 0.11.0M
PLGHL58.2280 S09:36:22.51 -0.81.0M
KOKKHT60.1350 P09:36:15.71 0.11.0M
KOKKHT60.1350 S09:36:23.40 -0.31.0M
THASHT61.9 55 P09:36:15.83 -0.11.0M
THASHT61.9 55 S09:36:23.96 -0.21.0M
PRASHL124.0 17 P09:36:25.86 0.11.0M
PRASHL124.0 17 S09:36:41.69 0.21.0M


  Solution details 

Event:
    Public ID              nkua2025gkzu
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-04-02
    Time                  09:36:05.08
    Latitude              40.2858 deg  +/-      1 km
    Longitude             24.1217 deg  +/-      1 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             118 deg

2 Network magnitudes:
    MLv       1.69 +/- 0.10   7            
    M         1.69            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1 106  P       09:36:08.17   0.3 M  1.0  HMT1 
    HMT1  HT    0.1 106  S       09:36:09.76  -0.2 M  1.0  HMT1 
    OUR   HT    0.1 293  P       09:36:08.39   0.3 M  1.0  OUR  
    OUR   HT    0.1 293  S       09:36:10.31  -0.1 M  1.0  OUR  
    PAIG  HT    0.5 224  P       09:36:15.02   0.3 M  1.0  PAIG 
    PAIG  HT    0.5 224  S       09:36:21.85  -0.2 M  1.0  PAIG 
    PLG   HL    0.5 280  P       09:36:15.58   0.1 M  1.0  PLG  
    PLG   HL    0.5 280  S       09:36:22.51  -0.8 M  1.0  PLG  
    KOKK  HT    0.5 350  P       09:36:15.71   0.1 M  1.0  KOKK 
    KOKK  HT    0.5 350  S       09:36:23.40  -0.3 M  1.0  KOKK 
    THAS  HT    0.6  55  P       09:36:15.83  -0.1 M  1.0  THAS 
    THAS  HT    0.6  55  S       09:36:23.96  -0.2 M  1.0  THAS 
    PRAS  HL    1.1  17  P       09:36:25.86   0.1 M  1.0  PRAS 
    PRAS  HL    1.1  17  S       09:36:41.69   0.2 M  1.0  PRAS 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1 106  MLv     1.66 -0.03    1.92239      
    OUR   HT    0.1 293  MLv     1.48 -0.21    1.11764      
    PAIG  HT    0.5 224  MLv     1.75  0.06   0.153973      
    PLG   HL    0.5 280  MLv     1.77  0.08   0.162977      
    KOKK  HT    0.5 350  MLv     1.59 -0.10   0.0980213      
    THAS  HT    0.6  55  MLv     2.06  0.36    0.27956      
    PRAS  HL    1.1  17  MLv     1.66 -0.03   0.055616