Earthquake Information
 Origin Time
 2026-10-20 07:15:53 (GMT)
 Magnitude
 M 1.5
 Latitude
 37.4450° N
 Longitude
 22.3266° E
 Focal Depth
 10 km
 # of Arrivals
 10
 Location 8.5 km SSW of Tripolis
42.3 km NNW of Sparti
137.5 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR301Y23.7 69 P07:15:58.52 0.41.0M
GR301Y23.7 69 S07:16:01.98 -0.11.0M
ITMHL46.2230 P07:16:01.98 0.31.0M
ITMHL46.2230 S07:16:08.02 -0.21.0M
GURHP54.6 1 P07:16:02.77 -0.21.0M
GURHP54.6 1 S07:16:10.15 -0.31.0M
KLVHL68.4347 P07:16:04.85 -0.21.0M
KLVHL68.4347 S07:16:14.54 0.41.0M
GR331Y75.9180 P07:16:06.00 -0.31.0M
GR331Y75.9180 S07:16:16.24 0.11.0M


  Solution details 

Event:
    Public ID              nkua2026uobg
    Description
      region name: Southern Greece
Origin:
    Date                   2026-10-20
    Time                  07:15:52.69  +/-    0.8 s
    Latitude              37.4450 deg  +/-      2 km
    Longitude             22.3266 deg  +/-      3 km
    Depth                      10 km   +/-    7 km
    Agency                 HA
    Author                 K. Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       1.51 +/- 0.21   5            
    M         1.51            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR30  1Y    0.2  69  P       07:15:58.52   0.4 M  1.0  GR30 
    GR30  1Y    0.2  69  S       07:16:01.98  -0.1 M  1.0  GR30 
    ITM   HL    0.4 230  P       07:16:01.98   0.3 M  1.0  ITM  
    ITM   HL    0.4 230  S       07:16:08.02  -0.2 M  1.0  ITM  
    GUR   HP    0.5   1  P       07:16:02.77  -0.2 M  1.0  GUR  
    GUR   HP    0.5   1  S       07:16:10.15  -0.3 M  1.0  GUR  
    KLV   HL    0.6 347  P       07:16:04.85  -0.2 M  1.0  KLV  
    KLV   HL    0.6 347  S       07:16:14.54   0.4 M  1.0  KLV  
    GR33  1Y    0.7 180  P       07:16:06.00  -0.3 M  1.0  GR33 
    GR33  1Y    0.7 180  S       07:16:16.24   0.1 M  1.0  GR33 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR30  1Y    0.2  69  MLv     1.40 -0.12   0.508276      
    ITM   HL    0.4 230  MLv     1.27 -0.24   0.103688      
    GUR   HP    0.5   1  MLv     1.81  0.29   0.219056      
    KLV   HL    0.6 347  MLv     1.71  0.20   0.0894602      
    GR33  1Y    0.7 180  MLv     1.41 -0.10   0.0539545