Earthquake Information
 Origin Time
2025-12-09 22:36:13 (GMT)
 Magnitude
M 1.5
 Latitude
40.2416° N
 Longitude
24.1113° E
 Focal Depth
10 km
 # of Arrivals
10
 Location 11.8 km W of Kariai
58.9 km ESE of Poliyiros
253.2 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT11.7 81 P22:36:16.96 0.61.0A
OURHT15.0312 P22:36:16.65 -0.21.0A
PLGHL58.4285 P22:36:23.74 0.11.0A
GR091Y58.8323 P22:36:24.00 0.31.0A
KOKKHT64.8352 P22:36:23.97 -0.71.0A
THASHT65.5 52 P22:36:24.83 0.11.0A
KAVAHT90.2 22 P22:36:28.48 -0.21.0A
HORTHT94.4295 P22:36:30.23 0.91.0A
GR041Y109.2 41 P22:36:31.42 -0.21.0A
LTHKHP399.2226 P22:37:07.85 -0.71.0A


  Solution details

Event:
    Public ID              nkua2025ycou
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-12-09
    Time                  22:36:12.80  +/-    0.5 s
    Latitude              40.2416 deg  +/-      5 km
    Longitude             24.1113 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.48 s
    Azimuthal gap             145 deg

2 Network magnitudes:
    MLv       1.54 +/- 0.20   7            
    M         1.54            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1  81  P       22:36:16.96   0.6 A  1.0  HMT1 
    OUR   HT    0.1 312  P       22:36:16.65  -0.2 A  1.0  OUR  
    PLG   HL    0.5 285  P       22:36:23.74   0.1 A  1.0  PLG  
    GR09  1Y    0.5 323  P       22:36:24.00   0.3 A  1.0  GR09 
    KOKK  HT    0.6 352  P       22:36:23.97  -0.7 A  1.0  KOKK 
    THAS  HT    0.6  52  P       22:36:24.83   0.1 A  1.0  THAS 
    KAVA  HT    0.8  22  P       22:36:28.48  -0.2 A  1.0  KAVA 
    HORT  HT    0.8 295  P       22:36:30.23   0.9 A  1.0  HORT 
    GR04  1Y    1.0  41  P       22:36:31.42  -0.2 A  1.0  GR04 
    LTHK  HP    3.6 226  P       22:37:07.85  -0.7 A  1.0  LTHK 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1  81  MLv     1.75  0.21     2.2582      
    OUR   HT    0.1 312  MLv     0.85 -0.69   0.238195      
    PLG   HL    0.5 285  MLv     1.23 -0.31   0.0466708      
    GR09  1Y    0.5 323  MLv     1.66  0.12   0.124367      
    KOKK  HT    0.6 352  MLv     1.59  0.05   0.093228      
    THAS  HT    0.6  52  MLv     1.83  0.29   0.159057      
    KAVA  HT    0.8  22  MLv     1.31 -0.23   0.0749359      
    HORT  HT    0.8 295  MLv     1.51 -0.04   0.0366494      
    GR04  1Y    1.0  41  MLv     1.73  0.19   0.0764124