Earthquake Information
 Origin Time
2026-04-26 01:44:07 (GMT)
 Magnitude
M 1.8
 Latitude
39.9357° N
 Longitude
23.9229° E
 Focal Depth
6 km
 # of Arrivals
16
 Location 44.7 km SW of Kariai
63.8 km SE of Poliyiros
217.7 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PAIGHT21.0270 P01:44:11.36 0.01.0A
PLN1HI30.4283 P01:44:13.27 0.41.0A
OURHT44.6 6 P01:44:14.99 -0.11.0A
PLGHL63.3320 P01:44:17.36 -0.81.0A
GR131Y77.9307 P01:44:20.65 0.11.0A
GR091Y83.0346 P01:44:21.59 0.21.0A
AOS2HT87.9184 P01:44:22.19 0.01.0A
KOKKHT98.3 4 P01:44:23.83 0.01.0A
THASHT100.6 42 P01:44:23.60 -0.61.0A
HORTHT101.5317 P01:44:24.62 0.21.0A
GR181Y109.6258 P01:44:26.05 0.31.0A
KAVAHT127.8 23 P01:44:28.21 -0.11.0A
GR041Y145.8 37 P01:44:31.96 1.21.0A
TYRNHT146.5261 P01:44:30.20 -0.71.0A
NVRHL157.2358 P01:44:33.01 0.71.0A
PRASHL166.2 18 P01:44:32.80 -0.81.0A


  Solution details

Event:
    Public ID              nkua2026icgg
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-04-26
    Time                  01:44:06.79  +/-    0.4 s
    Latitude              39.9357 deg  +/-      3 km
    Longitude             23.9229 deg  +/-      3 km
    Depth                       6 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.53 s
    Azimuthal gap             143 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.11   9            
    M         1.78            9 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PAIG  HT    0.2 270  P       01:44:11.36   0.0 A  1.0  PAIG 
    PLN1  HI    0.3 283  P       01:44:13.27   0.4 A  1.0  PLN1 
    OUR   HT    0.4   6  P       01:44:14.99  -0.1 A  1.0  OUR  
    PLG   HL    0.6 320  P       01:44:17.36  -0.8 A  1.0  PLG  
    GR13  1Y    0.7 307  P       01:44:20.65   0.1 A  1.0  GR13 
    GR09  1Y    0.7 346  P       01:44:21.59   0.2 A  1.0  GR09 
    AOS2  HT    0.8 184  P       01:44:22.19   0.0 A  1.0  AOS2 
    KOKK  HT    0.9   4  P       01:44:23.83  -0.0 A  1.0  KOKK 
    THAS  HT    0.9  42  P       01:44:23.60  -0.6 A  1.0  THAS 
    HORT  HT    0.9 317  P       01:44:24.62   0.2 A  1.0  HORT 
    GR18  1Y    1.0 258  P       01:44:26.05   0.3 A  1.0  GR18 
    KAVA  HT    1.2  23  P       01:44:28.21  -0.1 A  1.0  KAVA 
    GR04  1Y    1.3  37  P       01:44:31.96   1.2 A  1.0  GR04 
    TYRN  HT    1.3 261  P       01:44:30.20  -0.7 A  1.0  TYRN 
    NVR   HL    1.4 358  P       01:44:33.01   0.7 A  1.0  NVR  
    PRAS  HL    1.5  18  P       01:44:32.80  -0.8 A  1.0  PRAS 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PAIG  HT    0.2 270  MLv     1.54 -0.24    0.63252      
    PLN1  HI    0.3 283  MLv     1.73 -0.05   0.742192      
    OUR   HT    0.4   6  MLv     1.96  0.18   0.568756      
    PLG   HL    0.6 320  MLv     1.81  0.03   0.154446      
    GR13  1Y    0.7 307  MLv     1.64 -0.14   0.0898398      
    GR09  1Y    0.7 346  MLv     1.90  0.12    0.15379      
    AOS2  HT    0.8 184  MLv     1.77 -0.01   0.106447      
    KOKK  HT    0.9   4  MLv     1.89  0.11   0.125894      
    THAS  HT    0.9  42  MLv     1.91  0.13   0.128856      
    HORT  HT    0.9 317  MLv     1.79  0.01   0.0649223      
    GR18  1Y    1.0 258  MLv     1.45 -0.33   0.0404353