Earthquake Information
 Origin Time
2023-01-23 16:54:25 (GMT)
 Magnitude
M 2.4
 Latitude
40.1357° N
 Longitude
21.4509° E
 Focal Depth
2 km
 # of Arrivals
26
 Location 6.5 km NNE of Grevena
31.5 km SW of Kozani
310.0 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KPROHT21.4200 P16:54:28.31 -0.41.0A
GR101Y40.5 17 P16:54:32.09 0.21.0A
GR151Y40.6238 P16:54:30.77 -1.21.0A
GR171Y47.3161 P16:54:32.09 -0.91.0A
NESTHT46.1312 P16:54:32.23 -0.61.0A
GR111Y76.0 55 P16:54:38.34 0.41.0A
GR141Y78.8251 P16:54:37.71 -0.71.0A
LMS2HI82.0342 P16:54:38.84 0.01.0A
PRMDHP73.8204 P16:54:36.08 -1.41.0A
THLHL79.7143 P16:54:37.11 -1.41.0A
TYRNHT81.7125 P16:54:38.25 -0.61.0A
GR071Y86.8 34 P16:54:39.51 -0.21.0A
LITHT88.4 92 P16:54:39.94 -0.11.0A
TETRHL89.3190 P16:54:38.31 -1.81.0A
GR201Y103.3166 P16:54:40.79 -1.71.0A
GR181Y113.3113 P16:54:44.48 0.31.0A
GR211Y124.3133 P16:54:45.41 -0.31.0A
AMPLHP136.4189 P16:54:49.22 1.81.0A
AGGHT145.3148 P16:54:48.10 -0.71.0A
LKD2HT164.5205 P16:54:53.09 1.61.0A
ANXHP176.2167 P16:54:54.10 1.01.0A
EVGIHT181.8202 P16:54:55.87 2.01.0A
PDOHP172.5188 P16:54:55.36 2.81.0A
TRIZCL204.0165 P16:54:58.27 1.41.0A
ATHHL310.0140 P16:55:10.30 0.11.0A
NOACHL310.0140 P16:55:10.47 0.31.0A


  Solution details

Event:
    Public ID              nkua2023bpmn
    Description
      region name: Greece
Origin:
    Date                   2023-01-23
    Time                  16:54:24.64  +/-    0.2 s
    Latitude              40.1357 deg  +/-      2 km
    Longitude             21.4509 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.16 s
    Azimuthal gap              62 deg

2 Network magnitudes:
    MLv       2.44 +/- 0.11  19            
    M         2.44           19 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KPRO  HT    0.2 200  P       16:54:28.31  -0.4 A  1.0  KPRO 
    GR10  1Y    0.4  17  P       16:54:32.09   0.2 A  1.0  GR10 
    GR15  1Y    0.4 238  P       16:54:30.77  -1.2 A  1.0  GR15 
    NEST  HT    0.4 312  P       16:54:32.23  -0.6 A  1.0  NEST 
    GR17  1Y    0.4 161  P       16:54:32.09  -0.9 A  1.0  GR17 
    PRMD  HP    0.7 204  P       16:54:36.08  -1.4 A  1.0  PRMD 
    GR11  1Y    0.7  55  P       16:54:38.34   0.4 A  1.0  GR11 
    GR14  1Y    0.7 251  P       16:54:37.71  -0.7 A  1.0  GR14 
    THL   HL    0.7 143  P       16:54:37.11  -1.4 A  1.0  THL  
    TYRN  HT    0.7 125  P       16:54:38.25  -0.6 A  1.0  TYRN 
    LMS2  HI    0.7 342  P       16:54:38.84  -0.0 A  1.0  LMS2 
    GR07  1Y    0.8  34  P       16:54:39.51  -0.2 A  1.0  GR07 
    LIT   HT    0.8  92  P       16:54:39.94  -0.1 A  1.0  LIT  
    TETR  HL    0.8 190  P       16:54:38.31  -1.8 A  1.0  TETR 
    GR20  1Y    0.9 166  P       16:54:40.79  -1.7 A  1.0  GR20 
    GR18  1Y    1.0 113  P       16:54:44.48   0.3 A  1.0  GR18 
    GR21  1Y    1.1 133  P       16:54:45.41  -0.3 A  1.0  GR21 
    AMPL  HP    1.2 189  P       16:54:49.22   1.8 A  1.0  AMPL 
    AGG   HT    1.3 148  P       16:54:48.10  -0.7 A  1.0  AGG  
    LKD2  HT    1.5 205  P       16:54:53.09   1.6 A  1.0  LKD2 
    PDO   HP    1.6 188  P       16:54:55.36   2.8 A  1.0  PDO  
    ANX   HP    1.6 167  P       16:54:54.10   1.0 A  1.0  ANX  
    EVGI  HT    1.6 202  P       16:54:55.87   2.0 A  1.0  EVGI 
    TRIZ  CL    1.8 165  P       16:54:58.27   1.4 A  1.0  TRIZ 
    ATH   HL    2.8 140  P       16:55:10.30   0.1 A  1.0  ATH  
    NOAC  HL    2.8 140  P       16:55:10.47   0.3 A  1.0  NOAC 

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KPRO  HT    0.2 200  MLv     2.29 -0.14    4.55232      
    GR10  1Y    0.4  17  MLv     2.38 -0.05    1.87352      
    GR15  1Y    0.4 238  MLv     2.42 -0.02    2.02002      
    NEST  HT    0.4 312  MLv     2.65  0.22    2.52542      
    GR17  1Y    0.4 161  MLv     2.33 -0.11    1.10758      
    PRMD  HP    0.7 204  MLv     2.39 -0.05   0.524972      
    GR11  1Y    0.7  55  MLv     2.25 -0.19   0.372792      
    GR14  1Y    0.7 251  MLv     2.22 -0.22   0.338906      
    THL   HL    0.7 143  MLv     2.49  0.05   0.372387      
    TYRN  HT    0.7 125  MLv     2.85  0.42    1.08669      
    LMS2  HI    0.7 342  MLv     2.50  0.06   0.616452      
    GR07  1Y    0.8  34  MLv     2.43 -0.01    0.49749      
    LIT   HT    0.8  92  MLv     2.77  0.33   0.767716      
    TETR  HL    0.8 190  MLv     2.55  0.11   0.632962      
    GR20  1Y    0.9 166  MLv     2.21 -0.23   0.244986      
    GR18  1Y    1.0 113  MLv     2.37 -0.07   0.319113      
    GR21  1Y    1.1 133  MLv     2.27 -0.17   0.221159      
    AMPL  HP    1.2 189  MLv     2.42 -0.02   0.274029      
    AGG   HT    1.3 148  MLv     2.52  0.08   0.243873      
    LKD2  HT    1.5 205  MLv     2.75  0.31   0.421027      
    PDO   HP    1.6 188  MLv     2.41 -0.03   0.176092      
    ANX   HP    1.6 167  MLv     2.45  0.01   0.186786      
    EVGI  HT    1.6 202  MLv     2.57  0.13   0.231749