Earthquake Information
 Origin Time
2026-04-20 13:58:29 (GMT)
 Magnitude
M 1.7
 Latitude
37.8167° N
 Longitude
21.8372° E
 Focal Depth
3 km
 # of Arrivals
14
 Location 34.0 km SW of Kalavrita
37.1 km ENE of Pyrgos
167.4 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DROHP18.7323 P13:58:32.50 -0.21.0A
AMTHP33.6200 P13:58:35.20 0.11.0A
KLVHL37.3 47 P13:58:35.49 -0.31.0A
RLSHL42.1309 P13:58:36.06 -0.51.0A
AIOACL46.2 25 P13:58:36.73 -0.51.0A
GURHP46.3 73 P13:58:36.97 -0.31.0A
LAKAHA48.7 15 P13:58:37.42 -0.31.0A
ROD3CL54.9 5 P13:58:39.17 0.51.0A
PYRGCL67.8 13 P13:58:41.70 0.81.0A
SERGHP69.1 16 P13:58:41.79 0.71.0A
ITMHL71.4174 P13:58:41.77 0.31.0A
ANXHP86.7 5 P13:58:44.34 0.31.0A
GR241Y101.9 18 P13:58:46.59 0.01.0A
GR211Y182.7 19 P13:58:57.81 -0.51.0A


  Solution details

Event:
    Public ID              nkua2026hsfm
    Description
      region name: Southern Greece
Origin:
    Date                   2026-04-20
    Time                  13:58:29.01  +/-    0.6 s
    Latitude              37.8167 deg  +/-      2 km
    Longitude             21.8372 deg  +/-      4 km
    Depth                       3 km   +/-    6 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.44 s
    Azimuthal gap             110 deg

2 Network magnitudes:
    MLv       1.70 +/- 0.17  11            
    M         1.70           11 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    DRO   HP    0.2 323  P       13:58:32.50  -0.2 A  1.0  DRO  
    AMT   HP    0.3 200  P       13:58:35.20   0.1 A  1.0  AMT  
    KLV   HL    0.3  47  P       13:58:35.49  -0.3 A  1.0  KLV  
    RLS   HL    0.4 309  P       13:58:36.06  -0.5 A  1.0  RLS  
    AIOA  CL    0.4  25  P       13:58:36.73  -0.5 A  1.0  AIOA 
    GUR   HP    0.4  73  P       13:58:36.97  -0.3 A  1.0  GUR  
    LAKA  HA    0.4  15  P       13:58:37.42  -0.3 A  1.0  LAKA 
    ROD3  CL    0.5   5  P       13:58:39.17   0.5 A  1.0  ROD3 
    PYRG  CL    0.6  13  P       13:58:41.70   0.8 A  1.0  PYRG 
    SERG  HP    0.6  16  P       13:58:41.79   0.7 A  1.0  SERG 
    ITM   HL    0.6 174  P       13:58:41.77   0.3 A  1.0  ITM  
    ANX   HP    0.8   5  P       13:58:44.34   0.3 A  1.0  ANX  
    GR24  1Y    0.9  18  P       13:58:46.59  -0.0 A  1.0  GR24 
    GR21  1Y    1.6  19  P       13:58:57.81  -0.5 A  1.0  GR21 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    DRO   HP    0.2 323  MLv     1.39 -0.31    1.37898      
    AMT   HP    0.3 200  MLv     1.42 -0.29   0.300318      
    KLV   HL    0.3  47  MLv     1.79  0.09   0.438889      
    RLS   HL    0.4 309  MLv     1.55 -0.15   0.248622      
    AIOA  CL    0.4  25  MLv     2.01  0.30   0.144787      
    GUR   HP    0.4  73  MLv     1.93  0.22    0.46805      
    LAKA  HA    0.4  15  MLv     1.50 -0.20   0.152221      
    ROD3  CL    0.5   5  MLv     1.95  0.25   0.453736      
    PYRG  CL    0.6  13  MLv     1.61 -0.09   0.0587861      
    SERG  HP    0.6  16  MLv     1.91  0.21   0.184995      
    ITM   HL    0.6 174  MLv     1.56 -0.14   0.0806651      
    ANX   HP    0.8   5  MLv     1.79  0.08    0.11272      
    GR24  1Y    0.9  18  MLv     1.70 -0.01   0.0772198