Earthquake Information
 Origin Time
2026-06-21 18:18:46 (GMT)
 Magnitude
M 1.8
 Latitude
40.4339° N
 Longitude
23.9511° E
 Focal Depth
10 km
 # of Arrivals
11
 Location 32.6 km NW of Kariai
43.9 km E of Poliyiros
273.1 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT11.4168 P18:18:46.74 -2.61.0A
HMT1HT31.8128 P18:18:52.78 0.21.0A
KOKKHT42.9 5 P18:18:54.53 0.31.0A
PLGHL43.5261 P18:18:52.98 -1.41.0A
PAIGHT60.0203 P18:18:54.00 -2.91.0A
KVLAHL66.9 33 P18:18:58.79 0.81.0A
THASHT67.7 73 P18:18:56.61 -1.61.0A
HORTHT74.3284 P18:18:59.23 0.01.0A
GR041Y104.8 54 P18:19:03.71 -0.31.0A
PRASHL113.9 26 P18:19:05.57 0.31.0A
MRKAHA194.8189 P18:19:23.19 7.11.0A


  Solution details

Event:
    Public ID              nkua2026mbvh
    Description
      region name: Greece
Origin:
    Date                   2026-06-21
    Time                  18:18:45.83  +/-    0.3 s
    Latitude              40.4339 deg  +/-      3 km
    Longitude             23.9511 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             2.55 s
    Azimuthal gap              81 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.25   7            
    M         1.82            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.1 168  P       18:18:46.74  -2.6 A  1.0  OUR  
    HMT1  HT    0.3 128  P       18:18:52.78   0.2 A  1.0  HMT1 
    KOKK  HT    0.4   5  P       18:18:54.53   0.3 A  1.0  KOKK 
    PLG   HL    0.4 261  P       18:18:52.98  -1.4 A  1.0  PLG  
    PAIG  HT    0.5 203  P       18:18:54.00  -2.9 A  1.0  PAIG 
    KVLA  HL    0.6  33  P       18:18:58.79   0.8 A  1.0  KVLA 
    THAS  HT    0.6  73  P       18:18:56.61  -1.6 A  1.0  THAS 
    HORT  HT    0.7 284  P       18:18:59.23   0.0 A  1.0  HORT 
    GR04  1Y    0.9  54  P       18:19:03.71  -0.3 A  1.0  GR04 
    PRAS  HL    1.0  26  P       18:19:05.57   0.3 A  1.0  PRAS 
    MRKA  HA    1.8 189  P       18:19:23.19   7.1 A  1.0  MRKA 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.1 168  MLv     1.91  0.09    3.33888      
    HMT1  HT    0.3 128  MLv     1.89  0.06   0.979938      
    KOKK  HT    0.4   5  MLv     1.27 -0.55   0.126597      
    PLG   HL    0.4 261  MLv     1.43 -0.40   0.173822      
    PAIG  HT    0.5 203  MLv     1.92  0.10   0.162436      
    KVLA  HL    0.6  33  MLv     2.24  0.42   0.405714      
    THAS  HT    0.6  73  MLv     2.23  0.41   0.392618      
    HORT  HT    0.7 284  MLv     1.77 -0.06   0.0840195      
    GR04  1Y    0.9  54  MLv     1.63 -0.20   0.0633149