Earthquake Information
 Origin Time
2025-02-03 21:21:20 (GMT)
 Magnitude
M 1.5
 Latitude
40.2736° N
 Longitude
21.5460° E
 Focal Depth
10 km
 # of Arrivals
11
 Location 15.9 km WSW of Kozani
23.8 km NNE of Grevena
316.9 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR101Y23.7 10 P21:21:25.60 0.31.0A
PENTHL35.7256 P21:21:27.01 -0.21.0A
KPROHT38.7204 P21:21:27.79 0.11.0A
GR161Y42.2128 P21:21:28.16 0.01.0A
NESTHT45.0291 P21:21:28.34 -0.31.0A
GR151Y56.3229 P21:21:30.74 0.31.0A
GR171Y60.5173 P21:21:31.09 0.01.0A
GR071Y69.6 35 P21:21:32.44 0.01.0A
TYRNHT85.6137 P21:21:35.04 0.01.0A
THLHL88.4153 P21:21:35.08 -0.41.0A
TETRHL105.9193 P21:21:38.32 0.21.0A


  Solution details

Event:
    Public ID              nkua2025cjxw
    Description
      region name: Greece
Origin:
    Date                   2025-02-03
    Time                  21:21:19.90  +/-    0.3 s
    Latitude              40.2736 deg  +/-      3 km
    Longitude             21.5460 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.21 s
    Azimuthal gap              93 deg

2 Network magnitudes:
    MLv       1.49 +/- 0.22   9            
    M         1.49            9 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR10  1Y    0.2  10  P       21:21:25.60   0.3 A  1.0  GR10 
    PENT  HL    0.3 256  P       21:21:27.01  -0.2 A  1.0  PENT 
    KPRO  HT    0.3 204  P       21:21:27.79   0.1 A  1.0  KPRO 
    GR16  1Y    0.4 128  P       21:21:28.16  -0.0 A  1.0  GR16 
    NEST  HT    0.4 291  P       21:21:28.34  -0.3 A  1.0  NEST 
    GR15  1Y    0.5 229  P       21:21:30.74   0.3 A  1.0  GR15 
    GR17  1Y    0.5 173  P       21:21:31.09   0.0 A  1.0  GR17 
    GR07  1Y    0.6  35  P       21:21:32.44  -0.0 A  1.0  GR07 
    TYRN  HT    0.8 137  P       21:21:35.04   0.0 A  1.0  TYRN 
    THL   HL    0.8 153  P       21:21:35.08  -0.4 A  1.0  THL  
    TETR  HL    1.0 193  P       21:21:38.32   0.2 A  1.0  TETR 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR10  1Y    0.2  10  MLv     1.20 -0.29   0.322264      
    PENT  HL    0.3 256  MLv     1.09 -0.39   0.0980068      
    KPRO  HT    0.3 204  MLv     1.12 -0.36   0.113733      
    GR16  1Y    0.4 128  MLv     1.47 -0.01    0.20811      
    NEST  HT    0.4 291  MLv     1.32 -0.16   0.125415      
    GR15  1Y    0.5 229  MLv     1.59  0.11   0.122039      
    GR17  1Y    0.5 173  MLv     1.69  0.21    0.12372      
    GR07  1Y    0.6  35  MLv     1.44 -0.05   0.0619498      
    TYRN  HT    0.8 137  MLv     1.79  0.30   0.0889189      
    THL   HL    0.8 153  MLv     1.72  0.23   0.0567401      
    TETR  HL    1.0 193  MLv     1.79  0.31   0.0916386