Earthquake Information
 Origin Time
2023-03-22 17:44:15 (GMT)
 Magnitude
M 2.1
 Latitude
40.0647° N
 Longitude
21.4592° E
 Focal Depth
2 km
 # of Arrivals
20
 Location 4.2 km ESE of Grevena
37.0 km SW of Kozani
303.5 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KPROHT14.7214 P17:44:18.21 0.51.0A
GR151Y37.7249 P17:44:21.06 -0.61.0A
GR171Y39.6158 P17:44:22.15 0.21.0A
GR161Y40.9 93 P17:44:22.70 0.51.0A
GR101Y47.9 14 P17:44:23.40 0.11.0A
NESTHT52.2318 P17:44:23.68 -0.41.0A
PRMDHP67.1208 P17:44:25.38 -1.21.0A
THLHL73.1139 P17:44:26.95 -0.61.0A
GR141Y77.2257 P17:44:28.61 0.31.0A
GR111Y80.2 50 P17:44:28.86 0.11.0A
TETRHL81.6191 P17:44:27.79 -1.21.0A
LITHT87.7 87 P17:44:30.39 0.31.0A
GR071Y93.1 31 P17:44:30.54 -0.41.0A
GR201Y95.5165 P17:44:30.42 -0.91.0A
EVRHL131.2167 P17:44:35.84 -1.11.0A
LKD2HT157.7206 P17:44:42.66 2.01.0A
PDOHP164.7188 P17:44:43.80 2.11.0A
GR241Y165.5157 P17:44:41.64 -0.21.0A
ANXHP168.4166 P17:44:42.68 0.51.0A


  Solution details

Event:
    Public ID              nkua2023frni
    Description
      region name: Greece
Origin:
    Date                   2023-03-22
    Time                  17:44:14.83  +/-    0.3 s
    Latitude              40.0647 deg  +/-      2 km
    Longitude             21.4592 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.89 s
    Azimuthal gap              62 deg

2 Network magnitudes:
    MLv       2.08 +/- 0.14  13            
    M         2.08           13 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KPRO  HT    0.1 214  P       17:44:18.21   0.5 A  1.0  KPRO 
    GR15  1Y    0.3 249  P       17:44:21.06  -0.6 A  1.0  GR15 
    GR17  1Y    0.4 158  P       17:44:22.15   0.2 A  1.0  GR17 
    GR16  1Y    0.4  93  P       17:44:22.70   0.5 A  1.0  GR16 
    GR10  1Y    0.4  14  P       17:44:23.40   0.1 A  1.0  GR10 
    NEST  HT    0.5 318  P       17:44:23.68  -0.4 A  1.0  NEST 
    PRMD  HP    0.6 208  P       17:44:25.38  -1.2 A  1.0  PRMD 
    THL   HL    0.7 139  P       17:44:26.95  -0.6 A  1.0  THL  
    GR14  1Y    0.7 257  P       17:44:28.61   0.3 A  1.0  GR14 
    GR11  1Y    0.7  50  P       17:44:28.86   0.1 A  1.0  GR11 
    TETR  HL    0.7 191  P       17:44:27.79  -1.2 A  1.0  TETR 
    LIT   HT    0.8  87  P       17:44:30.39   0.3 A  1.0  LIT  
    GR07  1Y    0.8  31  P       17:44:30.54  -0.4 A  1.0  GR07 
    GR20  1Y    0.9 165  P       17:44:30.42  -0.9 A  1.0  GR20 
    EVR   HL    1.2 167  P       17:44:35.84  -1.1 A  1.0  EVR  
    LKD2  HT    1.4 206  P       17:44:42.66   2.0 A  1.0  LKD2 
    PDO   HP    1.5 188  P       17:44:43.80   2.1 A  1.0  PDO  
    GR24  1Y    1.5 157  P       17:44:41.64  -0.2 A  1.0  GR24 
    ANX   HP    1.5 166  P       17:44:42.68   0.5 A  1.0  ANX  
    SIVA  HL    5.7 151  P       17:45:37.77  -2.6 AX 0.0  SIVA 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KPRO  HT    0.1 214  MLv     1.64 -0.44    1.48779      
    GR15  1Y    0.3 249  MLv     2.06 -0.02    1.03679      
    GR17  1Y    0.4 158  MLv     1.85 -0.22   0.581456      
    GR16  1Y    0.4  93  MLv     1.87 -0.21   0.564867      
    GR10  1Y    0.4  14  MLv     2.04 -0.03   0.558486      
    NEST  HT    0.5 318  MLv     2.51  0.44    1.28559      
    PRMD  HP    0.6 208  MLv     2.01 -0.07   0.234672      
    THL   HL    0.7 139  MLv     2.40  0.32   0.328027      
    GR14  1Y    0.7 257  MLv     2.05 -0.03   0.230999      
    GR11  1Y    0.7  50  MLv     1.94 -0.14   0.172827      
    TETR  HL    0.7 191  MLv     2.20  0.12   0.310802      
    LIT   HT    0.8  87  MLv     2.20  0.12   0.208674      
    GR07  1Y    0.8  31  MLv     1.98 -0.10   0.165346      
    GR20  1Y    0.9 165  MLv     1.96 -0.12   0.151107      
    EVR   HL    1.2 167  MLv     2.33  0.25   0.237543      
    LKD2  HT    1.4 206  MLv     2.32  0.25   0.172233      
    GR24  1Y    1.5 157  MLv     2.07 -0.01   0.0870678