Earthquake Information
 Origin Time
 2026-05-25 11:40:11 (GMT)
 Magnitude
 M 1.7
 Latitude
 37.1718° N
 Longitude
 22.1465° E
 Focal Depth
 11 km
 # of Arrivals
 14
 Location 15.1 km N of Kalamata
27.4 km WNW of Sparti
166.4 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VALYHP14.5267 P11:40:14.87 0.21.0M
VALYHP14.5267 S11:40:17.14 0.01.0M
ITMHL19.6272 P11:40:15.63 0.21.0M
ITMHL19.6272 S11:40:18.32 -0.31.0M
VLXHP30.2 43 P11:40:17.29 0.11.0M
VLXHP30.2 43 S11:40:21.12 -0.51.0M
GR331Y48.5160 P11:40:20.11 0.11.0M
GR331Y48.5160 S11:40:26.48 -0.21.0M
GR301Y54.4 45 P11:40:21.04 0.01.0M
GR301Y54.4 45 S11:40:28.13 -0.21.0M
AMTHP55.7316 P11:40:21.26 0.11.0M
AMTHP55.7316 S11:40:28.69 0.01.0M
GR321Y78.0107 P11:40:25.21 0.51.0M
GR321Y78.0107 S11:40:35.02 0.11.0M


  Solution details 

Event:
    Public ID              nkua2026kdzn
    Description
      region name: Southern Greece
Origin:
    Date                   2026-05-25
    Time                  11:40:11.33
    Latitude              37.1718 deg  +/-      0 km
    Longitude             22.1465 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             107 deg

2 Network magnitudes:
    MLv       1.67 +/- 0.18   7            
    M         1.67            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VALY  HP    0.1 267  P       11:40:14.87   0.2 M  1.0  VALY 
    VALY  HP    0.1 267  S       11:40:17.14   0.0 M  1.0  VALY 
    ITM   HL    0.2 272  P       11:40:15.63   0.2 M  1.0  ITM  
    ITM   HL    0.2 272  S       11:40:18.32  -0.3 M  1.0  ITM  
    VLX   HP    0.3  43  P       11:40:17.29   0.1 M  1.0  VLX  
    VLX   HP    0.3  43  S       11:40:21.12  -0.5 M  1.0  VLX  
    GR33  1Y    0.4 160  P       11:40:20.11   0.1 M  1.0  GR33 
    GR33  1Y    0.4 160  S       11:40:26.48  -0.2 M  1.0  GR33 
    GR30  1Y    0.5  45  P       11:40:21.04   0.0 M  1.0  GR30 
    GR30  1Y    0.5  45  S       11:40:28.13  -0.2 M  1.0  GR30 
    AMT   HP    0.5 316  P       11:40:21.26   0.1 M  1.0  AMT  
    AMT   HP    0.5 316  S       11:40:28.69  -0.0 M  1.0  AMT  
    GR32  1Y    0.7 107  P       11:40:25.21   0.5 M  1.0  GR32 
    GR32  1Y    0.7 107  S       11:40:35.02   0.1 M  1.0  GR32 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VALY  HP    0.1 267  MLv     1.86  0.19    2.50711      
    ITM   HL    0.2 272  MLv     1.58 -0.09    0.96693      
    VLX   HP    0.3  43  MLv     1.30 -0.37    0.27886      
    GR33  1Y    0.4 160  MLv     1.51 -0.16    0.15692      
    GR30  1Y    0.5  45  MLv     1.57 -0.10   0.128091      
    AMT   HP    0.5 316  MLv     2.07  0.40   0.377698      
    GR32  1Y    0.7 107  MLv     1.81  0.15   0.132859