Earthquake Information
 Origin Time
2025-07-31 13:42:32 (GMT)
 Magnitude
M 2.2
 Latitude
40.2241° N
 Longitude
21.9166° E
 Focal Depth
10 km
 # of Arrivals
14
 Location 20.9 km SE of Kozani
41.2 km SW of Veria
294.4 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR161Y20.4175 P13:42:36.34 -0.81.0A
GR101Y39.7317 P13:42:39.80 -0.41.0A
GR111Y40.5 35 P13:42:40.01 -0.31.0A
GR071Y62.9 8 P13:42:43.66 -0.11.0A
TYRNHT63.1155 P13:42:43.21 -0.61.0A
PENTHL66.2268 P13:42:44.08 -0.21.0A
THLHL73.8173 P13:42:44.58 -0.91.0A
FLNAHT76.4324 P13:42:46.59 0.71.0A
NESTHT76.6286 P13:42:45.95 0.01.0A
GR181Y84.5130 P13:42:47.49 0.31.0A
GR211Y107.5152 P13:42:51.16 0.41.0A
GR201Y110.9188 P13:42:51.74 0.41.0A
TETRHL112.1209 P13:42:51.75 0.31.0A
AGGHT138.5165 P13:42:56.26 1.21.0A


  Solution details

Event:
    Public ID              nkua2025owoh
    Description
      region name: Greece
Origin:
    Date                   2025-07-31
    Time                  13:42:32.23  +/-    0.3 s
    Latitude              40.2241 deg  +/-      2 km
    Longitude             21.9166 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.57 s
    Azimuthal gap              96 deg

2 Network magnitudes:
    MLv       2.18 +/- 0.15  11            
    M         2.18           11 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR16  1Y    0.2 175  P       13:42:36.34  -0.8 A  1.0  GR16 
    GR10  1Y    0.4 317  P       13:42:39.80  -0.4 A  1.0  GR10 
    GR11  1Y    0.4  35  P       13:42:40.01  -0.3 A  1.0  GR11 
    GR07  1Y    0.6   8  P       13:42:43.66  -0.1 A  1.0  GR07 
    TYRN  HT    0.6 155  P       13:42:43.21  -0.6 A  1.0  TYRN 
    PENT  HL    0.6 268  P       13:42:44.08  -0.2 A  1.0  PENT 
    THL   HL    0.7 173  P       13:42:44.58  -0.9 A  1.0  THL  
    FLNA  HT    0.7 324  P       13:42:46.59   0.7 A  1.0  FLNA 
    NEST  HT    0.7 286  P       13:42:45.95   0.0 A  1.0  NEST 
    GR18  1Y    0.8 130  P       13:42:47.49   0.3 A  1.0  GR18 
    GR21  1Y    1.0 152  P       13:42:51.16   0.4 A  1.0  GR21 
    GR20  1Y    1.0 188  P       13:42:51.74   0.4 A  1.0  GR20 
    TETR  HL    1.0 209  P       13:42:51.75   0.3 A  1.0  TETR 
    AGG   HT    1.2 165  P       13:42:56.26   1.2 A  1.0  AGG  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR16  1Y    0.2 175  MLv     2.62  0.45    10.3063      
    GR10  1Y    0.4 317  MLv     2.23  0.06    1.38007      
    GR11  1Y    0.4  35  MLv     1.64 -0.53    0.33822      
    GR07  1Y    0.6   8  MLv     1.97 -0.21   0.225407      
    TYRN  HT    0.6 155  MLv     2.47  0.29   0.553398      
    PENT  HL    0.6 268  MLv     2.26  0.09   0.333606      
    THL   HL    0.7 173  MLv     2.38  0.20   0.306417      
    FLNA  HT    0.7 324  MLv     2.07 -0.10   0.245546      
    NEST  HT    0.7 286  MLv     2.17 -0.01   0.305801      
    GR18  1Y    0.8 130  MLv     2.14 -0.03   0.263206      
    GR21  1Y    1.0 152  MLv     1.92 -0.25   0.121426      
    GR20  1Y    1.0 188  MLv     2.03 -0.15   0.148948      
    TETR  HL    1.0 209  MLv     2.31  0.14   0.284683