Earthquake Information
 Origin Time
2023-05-26 08:00:01 (GMT)
 Magnitude
M 1.5
 Latitude
40.4263° N
 Longitude
21.8700° E
 Focal Depth
7 km
 # of Arrivals
16
 Location 16.6 km NE of Kozani
30.2 km WSW of Veria
315.5 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR101Y24.2285 P08:00:05.79 0.11.0M
GR101Y24.2285 S08:00:09.19 -0.21.0M
GR111Y29.1 68 P08:00:06.66 0.21.0M
GR111Y29.1 68 S08:00:10.48 -0.21.0M
GR071Y41.8 18 P08:00:08.65 0.11.0M
GR071Y41.8 18 S08:00:14.31 0.01.0M
GR161Y43.2172 P08:00:08.88 0.01.0M
GR161Y43.2172 S08:00:14.57 -0.31.0M
NESTHT69.5269 P08:00:13.30 0.11.0M
NESTHT69.5269 S08:00:22.36 -0.21.0M
GR171Y79.7195 P08:00:14.81 0.01.0M
GR171Y79.7195 S08:00:25.27 0.01.0M
GR151Y88.3232 P08:00:16.60 0.31.0M
GR151Y88.3232 S08:00:27.87 0.01.0M
THLHL96.6173 P08:00:17.30 -0.11.0M
THLHL96.6173 S08:00:30.03 0.11.0M


  Solution details

Event:
    Public ID              nkua2023kfnt
    Description
      region name: Greece
Origin:
    Date                   2023-05-26
    Time                  08:00:00.94
    Latitude              40.4263 deg  +/-      0 km
    Longitude             21.8700 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             104 deg

2 Network magnitudes:
    MLv       1.48 +/- 0.15   6            
    M         1.48            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR10  1Y    0.2 285  P       08:00:05.79   0.1 M  1.0  GR10 
    GR10  1Y    0.2 285  S       08:00:09.19  -0.2 M  1.0  GR10 
    GR11  1Y    0.3  68  P       08:00:06.66   0.2 M  1.0  GR11 
    GR11  1Y    0.3  68  S       08:00:10.48  -0.2 M  1.0  GR11 
    GR07  1Y    0.4  18  P       08:00:08.65   0.1 M  1.0  GR07 
    GR07  1Y    0.4  18  S       08:00:14.31  -0.0 M  1.0  GR07 
    GR16  1Y    0.4 172  P       08:00:08.88   0.0 M  1.0  GR16 
    GR16  1Y    0.4 172  S       08:00:14.57  -0.3 M  1.0  GR16 
    NEST  HT    0.6 269  P       08:00:13.30   0.1 M  1.0  NEST 
    NEST  HT    0.6 269  S       08:00:22.36  -0.2 M  1.0  NEST 
    GR17  1Y    0.7 195  P       08:00:14.81   0.0 M  1.0  GR17 
    GR17  1Y    0.7 195  S       08:00:25.27   0.0 M  1.0  GR17 
    GR15  1Y    0.8 232  P       08:00:16.60   0.3 M  1.0  GR15 
    GR15  1Y    0.8 232  S       08:00:27.87  -0.0 M  1.0  GR15 
    THL   HL    0.9 173  P       08:00:17.30  -0.1 M  1.0  THL  
    THL   HL    0.9 173  S       08:00:30.03   0.1 M  1.0  THL  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR10  1Y    0.2 285  MLv     1.14 -0.34   0.273162      
    GR11  1Y    0.3  68  MLv     1.43 -0.05   0.400409      
    GR07  1Y    0.4  18  MLv     1.22 -0.26    0.11929      
    GR16  1Y    0.4 172  MLv     1.43 -0.05   0.178036      
    NEST  HT    0.6 269  MLv     1.57  0.09   0.0842968      
    GR17  1Y    0.7 195  MLv     1.63  0.15   0.0852875      
    GR15  1Y    0.8 232  MLv     1.59  0.11   0.0711662      
    THL   HL    0.9 173  MLv     1.65  0.17   0.0441337