Earthquake Information
 Origin Time
 2025-12-01 14:02:18 (GMT)
 Magnitude
 M 1.4
 Latitude
 40.4407° N
 Longitude
 23.6753° E
 Focal Depth
 13 km
 # of Arrivals
 16
 Location 21.4 km ENE of Poliyiros
53.1 km WNW of Kariai
273.3 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PLGHL21.1249 P14:02:22.50 0.31.0M
PLGHL21.1249 S14:02:26.22 0.61.0M
OURHT28.6115 P14:02:22.82 -0.51.0M
OURHT28.6115 S14:02:27.31 -0.21.0M
GR131Y42.6257 P14:02:25.88 0.31.0M
GR131Y42.6257 S14:02:31.47 0.01.0M
PLN1HI50.0190 P14:02:25.64 -1.01.0M
PLN1HI50.0190 S14:02:33.42 0.01.0M
HORTHT51.7290 P14:02:26.62 -0.51.0M
HORTHT51.7290 S14:02:34.29 0.11.0M
HMT1HT52.6113 P14:02:27.03 -0.11.0M
HMT1HT52.6113 S14:02:34.61 0.41.0M
PAIGHT56.1180 P14:02:28.08 0.41.0M
PAIGHT56.1180 S14:02:35.37 0.21.0M
KAVAHT93.6 49 P14:02:33.58 -0.11.0M
KAVAHT93.6 49 S14:02:45.93 0.21.0M


  Solution details 

Event:
    Public ID              nkua2025xnhu
    Description
      region name: Greece
Origin:
    Date                   2025-12-01
    Time                  14:02:17.78
    Latitude              40.4407 deg  +/-      1 km
    Longitude             23.6753 deg  +/-      1 km
    Depth                      13 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.30 s
    Azimuthal gap             119 deg

2 Network magnitudes:
    MLv       1.42 +/- 0.10   6            
    M         1.42            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLG   HL    0.2 249  P       14:02:22.50   0.3 M  1.0  PLG  
    PLG   HL    0.2 249  S       14:02:26.22   0.6 M  1.0  PLG  
    OUR   HT    0.3 115  P       14:02:22.82  -0.5 M  1.0  OUR  
    OUR   HT    0.3 115  S       14:02:27.31  -0.2 M  1.0  OUR  
    GR13  1Y    0.4 257  P       14:02:25.88   0.3 M  1.0  GR13 
    GR13  1Y    0.4 257  S       14:02:31.47  -0.0 M  1.0  GR13 
    PLN1  HI    0.4 190  P       14:02:25.64  -1.0 M  1.0  PLN1 
    PLN1  HI    0.4 190  S       14:02:33.42   0.0 M  1.0  PLN1 
    HORT  HT    0.5 290  P       14:02:26.62  -0.5 M  1.0  HORT 
    HORT  HT    0.5 290  S       14:02:34.29   0.1 M  1.0  HORT 
    HMT1  HT    0.5 113  P       14:02:27.03  -0.1 M  1.0  HMT1 
    HMT1  HT    0.5 113  S       14:02:34.61   0.4 M  1.0  HMT1 
    PAIG  HT    0.5 180  P       14:02:28.08   0.4 M  1.0  PAIG 
    PAIG  HT    0.5 180  S       14:02:35.37   0.2 M  1.0  PAIG 
    KAVA  HT    0.8  49  P       14:02:33.58  -0.1 M  1.0  KAVA 
    KAVA  HT    0.8  49  S       14:02:45.93   0.2 M  1.0  KAVA 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLG   HL    0.2 249  MLv     1.41 -0.01   0.609432      
    OUR   HT    0.3 115  MLv     1.37 -0.05   0.364267      
    GR13  1Y    0.4 257  MLv     1.25 -0.17   0.121467      
    PLN1  HI    0.4 190  MLv     2.55  1.12    1.57959      
    HORT  HT    0.5 290  MLv     1.55  0.13   0.0968613      
    HMT1  HT    0.5 113  MLv     1.48  0.06   0.116787      
    PAIG  HT    0.5 180  MLv    -0.52 -1.94   0.000734163      
    KAVA  HT    0.8  49  MLv     1.47  0.05   0.105828