Earthquake Information
 Origin Time
2026-04-21 06:08:53 (GMT)
 Magnitude
M 0.9
 Latitude
38.4036° N
 Longitude
21.8963° E
 Focal Depth
14 km
 # of Arrivals
13
 Location 22.6 km NE of Patras
23.6 km NW of Aegion
167.2 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EFPHP2.7 18 P06:08:55.92 -0.31.0A
WGC7HA10.0202 P06:08:58.29 0.91.0A
PYRGCL10.5 86 P06:08:57.97 0.51.0A
SERGHP14.0 86 P06:08:58.18 0.21.0A
TRIZCL15.9105 P06:08:58.19 0.01.0A
WGC0HA17.2156 P06:08:58.10 -0.31.0A
LAKAHA19.5158 P06:08:58.06 -0.71.0A
ANXHP21.2 6 P06:08:58.07 -0.91.0A
KALEHA21.3 94 P06:09:00.22 1.21.0A
AIOACL27.3149 P06:08:59.49 -0.41.0A
GR241Y41.0 39 P06:09:01.69 -0.31.0A
DROHP52.7198 P06:09:02.94 -0.81.0A
PDOHP65.7289 P06:09:06.57 0.91.0A


  Solution details

Event:
    Public ID              nkua2026htln
    Description
      region name: Greece
Origin:
    Date                   2026-04-21
    Time                  06:08:53.39  +/-    1.4 s
    Latitude              38.4036 deg  +/-      3 km
    Longitude             21.8963 deg  +/-      4 km
    Depth                      14 km   +/-   12 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.67 s
    Azimuthal gap              88 deg

2 Network magnitudes:
    MLv       0.88 +/- 0.17   9            
    M         0.88            9 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EFP   HP    0.0  18  P       06:08:55.92  -0.3 A  1.0  EFP  
    WGC7  HA    0.1 202  P       06:08:58.29   0.9 A  1.0  WGC7 
    PYRG  CL    0.1  86  P       06:08:57.97   0.5 A  1.0  PYRG 
    SERG  HP    0.1  86  P       06:08:58.18   0.2 A  1.0  SERG 
    TRIZ  CL    0.1 105  P       06:08:58.19  -0.0 A  1.0  TRIZ 
    WGC0  HA    0.2 156  P       06:08:58.10  -0.3 A  1.0  WGC0 
    LAKA  HA    0.2 158  P       06:08:58.06  -0.7 A  1.0  LAKA 
    ANX   HP    0.2   6  P       06:08:58.07  -0.9 A  1.0  ANX  
    KALE  HA    0.2  94  P       06:09:00.22   1.2 A  1.0  KALE 
    AIOA  CL    0.2 149  P       06:08:59.49  -0.4 A  1.0  AIOA 
    GR24  1Y    0.4  39  P       06:09:01.69  -0.3 A  1.0  GR24 
    DRO   HP    0.5 198  P       06:09:02.94  -0.8 A  1.0  DRO  
    PDO   HP    0.6 289  P       06:09:06.57   0.9 A  1.0  PDO  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EFP   HP    0.0  18  MLv     0.73 -0.15   0.367985      
    WGC7  HA    0.1 202  MLv     1.25  0.37   0.790126      
    PYRG  CL    0.1  86  MLv     0.39 -0.49   0.0677848      
    SERG  HP    0.1  86  MLv     0.92  0.04   0.298061      
    TRIZ  CL    0.1 105  MLv     1.06  0.18   0.366071      
    WGC0  HA    0.2 156  MLv     1.13  0.25   0.398225      
    LAKA  HA    0.2 158  MLv     0.54 -0.34   0.088952      
    ANX   HP    0.2   6  MLv     0.72 -0.17   0.121898      
    KALE  HA    0.2  94  MLv     0.85 -0.03   0.166421      
    AIOA  CL    0.2 149  MLv     0.96  0.08   0.0386408      
    GR24  1Y    0.4  39  MLv     0.99  0.10   0.0729011