Earthquake Information
 Origin Time
 2025-07-23 10:32:38 (GMT)
 Magnitude
 M 1.3
 Latitude
 40.2833° N
 Longitude
 24.1050° E
 Focal Depth
 11 km
 # of Arrivals
 12
 Location 12.8 km WNW of Kariai
57.4 km E of Poliyiros
257.7 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT11.9297 P10:32:41.39 0.11.0M
OURHT11.9297 S10:32:43.60 0.01.0M
PAIGHT53.1223 P10:32:48.00 0.31.0M
PAIGHT53.1223 S10:32:54.58 -0.31.0M
PLGHL56.9280 P10:32:48.62 0.21.0M
PLGHL56.9280 S10:32:55.89 -0.21.0M
KAVAHT86.2 24 P10:32:53.06 0.11.0M
KAVAHT86.2 24 S10:33:04.05 -0.11.0M
HORTHT92.0292 P10:32:54.10 0.11.0M
HORTHT92.0292 S10:33:05.99 0.01.0M
GR041Y106.1 43 P10:32:55.99 -0.11.0M
GR041Y106.1 43 S10:33:09.75 0.11.0M


  Solution details 

Event:
    Public ID              nkua2025ohrz
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-07-23
    Time                  10:32:38.32
    Latitude              40.2833 deg  +/-      0 km
    Longitude             24.1050 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             180 deg

2 Network magnitudes:
    MLv       1.29 +/- 0.17   6            
    M         1.29            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.1 297  P       10:32:41.39   0.1 M  1.0  OUR  
    OUR   HT    0.1 297  S       10:32:43.60  -0.0 M  1.0  OUR  
    PAIG  HT    0.5 223  P       10:32:48.00   0.3 M  1.0  PAIG 
    PAIG  HT    0.5 223  S       10:32:54.58  -0.3 M  1.0  PAIG 
    PLG   HL    0.5 280  P       10:32:48.62   0.2 M  1.0  PLG  
    PLG   HL    0.5 280  S       10:32:55.89  -0.2 M  1.0  PLG  
    KAVA  HT    0.8  24  P       10:32:53.06   0.1 M  1.0  KAVA 
    KAVA  HT    0.8  24  S       10:33:04.05  -0.1 M  1.0  KAVA 
    HORT  HT    0.8 292  P       10:32:54.10   0.1 M  1.0  HORT 
    HORT  HT    0.8 292  S       10:33:05.99   0.0 M  1.0  HORT 
    GR04  1Y    1.0  43  P       10:32:55.99  -0.1 M  1.0  GR04 
    GR04  1Y    1.0  43  S       10:33:09.75   0.1 M  1.0  GR04 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.1 297  MLv     0.98 -0.31   0.376996      
    PAIG  HT    0.5 223  MLv     1.35  0.06   0.0646379      
    PLG   HL    0.5 280  MLv     1.18 -0.11   0.0455983      
    KAVA  HT    0.8  24  MLv     1.22 -0.07   0.064664      
    HORT  HT    0.8 292  MLv     1.37  0.08   0.0274296      
    GR04  1Y    1.0  43  MLv     1.73  0.45   0.0801263