Earthquake Information
 Origin Time
2024-04-07 16:11:31 (GMT)
 Magnitude
M 1.8
 Latitude
40.0077° N
 Longitude
21.5125° E
 Focal Depth
10 km
 # of Arrivals
11
 Location 11.7 km SE of Grevena
40.1 km SSW of Kozani
295.8 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR171Y32.1162 P16:11:37.07 -0.51.0A
GR161Y36.5 84 P16:11:38.01 -0.31.0A
GR151Y40.4260 P16:11:38.12 -0.81.0A
GR101Y53.3 7 P16:11:40.68 -0.21.0A
NESTHT60.0319 P16:11:42.51 0.61.0A
THLHL65.3139 P16:11:42.05 -0.71.0A
TYRNHT69.8118 P16:11:43.01 -0.51.0A
TETRHL76.5196 P16:11:44.01 -0.51.0A
LITHT83.8 82 P16:11:45.95 0.21.0A
AGGHT130.5147 P16:11:52.93 0.31.0A
ANXHP161.2167 P16:11:58.91 2.21.0A


  Solution details

Event:
    Public ID              nkua2024gwlv
    Description
      region name: Greece
Origin:
    Date                   2024-04-07
    Time                  16:11:30.84  +/-    0.3 s
    Latitude              40.0077 deg  +/-      3 km
    Longitude             21.5125 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.83 s
    Azimuthal gap              75 deg

2 Network magnitudes:
    MLv       1.79 +/- 0.22   7            
    M         1.79            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR17  1Y    0.3 162  P       16:11:37.07  -0.5 A  1.0  GR17 
    GR16  1Y    0.3  84  P       16:11:38.01  -0.3 A  1.0  GR16 
    GR15  1Y    0.4 260  P       16:11:38.12  -0.8 A  1.0  GR15 
    GR10  1Y    0.5   7  P       16:11:40.68  -0.2 A  1.0  GR10 
    NEST  HT    0.5 319  P       16:11:42.51   0.6 A  1.0  NEST 
    THL   HL    0.6 139  P       16:11:42.05  -0.7 A  1.0  THL  
    TYRN  HT    0.6 118  P       16:11:43.01  -0.5 A  1.0  TYRN 
    TETR  HL    0.7 196  P       16:11:44.01  -0.5 A  1.0  TETR 
    LIT   HT    0.8  82  P       16:11:45.95   0.2 A  1.0  LIT  
    AGG   HT    1.2 147  P       16:11:52.93   0.3 A  1.0  AGG  
    ANX   HP    1.4 167  P       16:11:58.91   2.2 A  1.0  ANX  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR17  1Y    0.3 162  MLv     1.31 -0.48   0.255818      
    GR16  1Y    0.3  84  MLv     1.38 -0.41   0.233723      
    GR15  1Y    0.4 260  MLv     1.78 -0.01   0.468269      
    GR10  1Y    0.5   7  MLv     1.70 -0.09   0.184814      
    NEST  HT    0.5 319  MLv     1.80  0.00   0.158005      
    THL   HL    0.6 139  MLv     2.14  0.35   0.196996      
    TYRN  HT    0.6 118  MLv     1.77 -0.02   0.102826      
    TETR  HL    0.7 196  MLv     2.04  0.25   0.229479      
    LIT   HT    0.8  82  MLv     2.07  0.28   0.162889