Earthquake Information
 Origin Time
2017-04-21 13:38:00 (GMT)
 Magnitude
M 2.5
 Latitude
38.7867° N
 Longitude
23.7330° E
 Focal Depth
5 km
 # of Arrivals
19
 Location 37.8 km NNE of Chalkida
47.4 km SSE of Skiathos
89.3 km N of Athens
 Solution type
automatic

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EREAHA44.3157 P13:38:10.30 1.91.0A
MALEHA45.8248 P13:38:08.14 -0.51.0A
ATALHA62.6261 P13:38:11.19 -0.21.0A
LKRHL65.5257 P13:38:10.66 -1.21.0A
DIONHL80.7167 P13:38:14.59 0.21.0A
PTLHL83.0172 P13:38:15.41 0.71.0A
ATHHL90.4181 P13:38:15.42 -0.51.0A
ATHUHA91.3177 P13:38:14.86 -1.21.0A
AXARHA93.1269 P13:38:17.53 1.11.0A
VLYHL104.0177 P13:38:16.09 -2.11.0A
EPIDHA141.0203 P13:38:24.67 1.11.0A
KALEHA145.3253 P13:38:26.48 2.21.0A
PSARHA144.6250 P13:38:24.15 0.01.0A
AIOACL159.9246 P13:38:25.89 -0.41.0A
ANXHP158.7263 P13:38:26.82 0.71.0A
KLVHL160.7240 P13:38:25.21 -1.21.0A
LAKAHA164.3249 P13:38:26.27 -0.61.0A
SMTHHL242.4 39 P13:38:36.42 -0.71.0A
VLIHL240.2197 P13:38:37.71 0.91.0A


  Solution details

Event:
    Public ID              uoa2017huai
    Description
      region name: Greece
Origin:
    Date                   2017-04-21
    Time                  13:38:00.22  +/-    0.5 s
    Latitude              38.7867 deg  +/-      4 km
    Longitude             23.7330 deg  +/-      3 km
    Depth                       5 km   (fixed)
    Agency                 UOA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS              1.1 s
    Azimuthal gap             130 deg

2 Network magnitudes:
    MLv       2.53 +/- 0.22  15 preferred  
    M         2.53           15            

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EREA  HA    0.4 157  P       13:38:10.30   1.9 A  1.0  EREA 
    MALE  HA    0.4 248  P       13:38:08.14  -0.5 A  1.0  MALE 
    ATAL  HA    0.6 261  P       13:38:11.19  -0.2 A  1.0  ATAL 
    LKR   HL    0.6 257  P       13:38:10.66  -1.2 A  1.0  LKR  
    DION  HL    0.7 167  P       13:38:14.59   0.2 A  1.0  DION 
    PTL   HL    0.7 172  P       13:38:15.41   0.7 A  1.0  PTL  
    ATH   HL    0.8 181  P       13:38:15.42  -0.5 A  1.0  ATH  
    ATHU  HA    0.8 177  P       13:38:14.86  -1.2 A  1.0  ATHU 
    AXAR  HA    0.8 269  P       13:38:17.53   1.1 A  1.0  AXAR 
    VLY   HL    0.9 177  P       13:38:16.09  -2.1 A  1.0  VLY  
    EPID  HA    1.3 203  P       13:38:24.67   1.1 A  1.0  EPID 
    PSAR  HA    1.3 250  P       13:38:24.15  -0.0 A  1.0  PSAR 
    KALE  HA    1.3 253  P       13:38:26.48   2.2 A  1.0  KALE 
    ANX   HP    1.4 263  P       13:38:26.82   0.7 A  1.0  ANX  
    AIOA  CL    1.4 246  P       13:38:25.89  -0.4 A  1.0  AIOA 
    KLV   HL    1.4 240  P       13:38:25.21  -1.2 A  1.0  KLV  
    LAKA  HA    1.5 249  P       13:38:26.27  -0.6 A  1.0  LAKA 
    VLI   HL    2.2 197  P       13:38:37.71   0.9 A  1.0  VLI  
    SMTH  HL    2.2  39  P       13:38:36.42  -0.7 A  1.0  SMTH 

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EREA  HA    0.4 157  MLv     2.30 -0.23   0.651595      
    MALE  HA    0.4 248  MLv     2.84  0.30    2.08406      
    ATAL  HA    0.6 261  MLv     2.34 -0.19   0.349772      
    LKR   HL    0.6 257  MLv     2.58  0.05   0.607382      
    DION  HL    0.7 167  MLv     3.06  0.53    1.45722      
    PTL   HL    0.7 172  MLv     2.14 -0.40   0.171928      
    ATH   HL    0.8 181  MLv     2.71  0.17   0.507339      
    ATHU  HA    0.8 177  MLv     2.24 -0.29   0.174246      
    AXAR  HA    0.8 269  MLv     2.58  0.05    0.38379      
    VLY   HL    0.9 177  MLv     2.73  0.20   0.492137      
    EPID  HA    1.3 203  MLv     2.75  0.22   0.349362      
    PSAR  HA    1.3 250  MLv     2.14 -0.39   0.0781538      
    KALE  HA    1.3 253  MLv     2.33 -0.20   0.120313      
    ANX   HP    1.4 263  MLv     2.11 -0.42   0.0652323      
    AIOA  CL    1.4 246  MLv     2.60  0.07   0.201049      
    KLV   HL    1.4 240  MLv     2.30 -0.23   0.0990954      
    LAKA  HA    1.5 249  MLv     2.94  0.41   0.394942      
    VLI   HL    2.2 197  MLv     2.77  0.24   0.116328      
    SMTH  HL    2.2  39  MLv     2.72  0.19   0.0985875