Earthquake Information
 Origin Time
2026-04-28 21:50:43 (GMT)
 Magnitude
M 1.3
 Latitude
40.5894° N
 Longitude
24.0930° E
 Focal Depth
10 km
 # of Arrivals
15
 Location 40.0 km NNW of Kariai
46.8 km SW of Kavala
291.4 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KOKKHT26.6343 P21:50:47.89 -1.21.0A
OURHT29.9199 P21:50:49.09 -0.51.0A
GR091Y35.1283 P21:50:49.60 -0.81.0A
HMT1HT39.1160 P21:50:50.53 -0.51.0A
THASHT52.9 88 P21:50:53.48 0.31.0A
KAVAHT57.2 38 P21:50:53.50 -0.41.0A
PLGHL60.0247 P21:50:53.53 -0.71.0A
GR021Y63.7 5 P21:50:56.07 1.21.0A
SRSHT71.8324 P21:50:55.62 -0.41.0A
PAIGHT80.8206 P21:50:57.36 -0.21.0A
HORTHT83.9271 P21:50:58.88 0.81.0A
NVRHL86.5347 P21:50:58.03 -0.41.0A
PRASHL93.1 24 P21:50:59.57 0.11.0A
MMBBS110.3345 P21:51:02.56 0.41.0A
TETRHL277.2241 P21:51:25.99 2.21.0A


  Solution details

Event:
    Public ID              nkua2026ihlc
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-04-28
    Time                  21:50:43.18  +/-    0.3 s
    Latitude              40.5894 deg  +/-      2 km
    Longitude             24.0930 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.84 s
    Azimuthal gap              73 deg

2 Network magnitudes:
    MLv       1.26 +/- 0.13  11            
    M         1.26           11 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KOKK  HT    0.2 343  P       21:50:47.89  -1.2 A  1.0  KOKK 
    OUR   HT    0.3 199  P       21:50:49.09  -0.5 A  1.0  OUR  
    GR09  1Y    0.3 283  P       21:50:49.60  -0.8 A  1.0  GR09 
    HMT1  HT    0.4 160  P       21:50:50.53  -0.5 A  1.0  HMT1 
    THAS  HT    0.5  88  P       21:50:53.48   0.3 A  1.0  THAS 
    KAVA  HT    0.5  38  P       21:50:53.50  -0.4 A  1.0  KAVA 
    PLG   HL    0.5 247  P       21:50:53.53  -0.7 A  1.0  PLG  
    GR02  1Y    0.6   5  P       21:50:56.07   1.2 A  1.0  GR02 
    SRS   HT    0.6 324  P       21:50:55.62  -0.4 A  1.0  SRS  
    PAIG  HT    0.7 206  P       21:50:57.36  -0.2 A  1.0  PAIG 
    HORT  HT    0.8 271  P       21:50:58.88   0.8 A  1.0  HORT 
    NVR   HL    0.8 347  P       21:50:58.03  -0.4 A  1.0  NVR  
    PRAS  HL    0.8  24  P       21:50:59.57   0.1 A  1.0  PRAS 
    MMB   BS    1.0 345  P       21:51:02.56   0.4 A  1.0  MMB  
    TETR  HL    2.5 241  P       21:51:25.99   2.2 A  1.0  TETR 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KOKK  HT    0.2 343  MLv     1.05 -0.21   0.194609      
    OUR   HT    0.3 199  MLv     1.24 -0.02   0.245969      
    GR09  1Y    0.3 283  MLv     1.11 -0.15   0.136114      
    HMT1  HT    0.4 160  MLv     1.50  0.24   0.263778      
    THAS  HT    0.5  88  MLv     1.14 -0.12   0.0525122      
    KAVA  HT    0.5  38  MLv     1.10 -0.16   0.0769908      
    PLG   HL    0.5 247  MLv     1.68  0.42   0.120809      
    GR02  1Y    0.6   5  MLv     1.22 -0.04   0.040265      
    SRS   HT    0.6 324  MLv     1.44  0.18   0.0433162      
    PAIG  HT    0.7 206  MLv     1.32  0.06   0.0323666      
    HORT  HT    0.8 271  MLv     1.28  0.01   0.0243918      
    NVR   HL    0.8 347  MLv     1.15 -0.11   0.0192532      
    PRAS  HL    0.8  24  MLv     1.41  0.15   0.0445761