Earthquake Information
 Origin Time
2021-08-04 05:59:16 (GMT)
 Magnitude
M 2.3
 Latitude
38.2345° N
 Longitude
23.9393° E
 Focal Depth
7 km
 # of Arrivals
39
 Location 33.2 km NNE of Athens
39.1 km SE of Chalkida
54.9 km E of Thiva
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA12.5179 P05:59:20.01 0.61.0M
MRTHHA12.5179 S05:59:22.22 0.71.0M
DIONHL17.4182 P05:59:20.59 0.31.0M
DIONHL17.4182 S05:59:23.26 0.21.0M
PTLHL21.8198 P05:59:21.17 0.11.0M
PTLHL21.8198 S05:59:24.11 -0.21.0M
ATHUHA32.7205 P05:59:22.67 -0.11.0M
ATHUHA32.7205 S05:59:26.75 -0.71.0M
NOACHL34.9214 P05:59:23.27 0.21.0M
NOACHL34.9214 S05:59:27.65 -0.31.0M
ATHHL34.9214 P05:59:23.23 0.11.0M
ATHHL34.9214 S05:59:27.67 -0.31.0M
STFNHA35.1259 P05:59:23.35 0.11.0M
STFNHA35.1259 S05:59:27.73 -0.51.0M
VLYHL44.3197 P05:59:24.66 0.01.0M
VLYHL44.3197 S05:59:30.01 -0.81.0M
MDRAHA45.7245 P05:59:24.99 0.11.0M
MDRAHA45.7245 S05:59:30.72 -0.51.0M
KARYHA49.0117 P05:59:25.55 0.11.0M
KARYHA49.0117 S05:59:31.74 -0.41.0M
VILLHA55.4262 P05:59:26.62 0.11.0M
VILLHA55.4262 S05:59:33.64 -0.41.0M
MRKAHA60.6329 P05:59:27.41 0.01.0M
MRKAHA60.6329 S05:59:34.99 -0.51.0M
DOMVHA83.9272 P05:59:31.44 0.31.0M
DOMVHA83.9272 S05:59:42.20 0.01.0M
LTKHP88.2255 P05:59:32.32 0.41.0M
LTKHP88.2255 S05:59:43.39 -0.11.0M
LOUTHA88.8252 P05:59:32.42 0.41.0M
LOUTHA88.8252 S05:59:43.68 0.11.0M
SKYHL89.5 36 P05:59:32.18 0.11.0M
SKYHL89.5 36 S05:59:43.56 -0.11.0M
ATALHA94.8302 P05:59:33.55 0.61.0M
ATALHA94.8302 S05:59:45.20 0.01.0M
EPIDHA99.7226 P05:59:33.70 0.01.0M
EPIDHA99.7226 S05:59:46.94 0.31.0M
AOS2HT101.9355 P05:59:34.02 0.01.0M
AOS2HT101.9355 S05:59:47.19 0.11.0M
SERIHA128.7158 P05:59:38.48 0.21.0M


  Solution details

Event:
    Public ID              nkua2021pdha
    Description
      region name: Greece
Origin:
    Date                   2021-08-04
    Time                  05:59:16.69
    Latitude              38.2345 deg  +/-      0 km
    Longitude             23.9393 deg  +/-      0 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap              81 deg

2 Network magnitudes:
    MLv       2.31 +/- 0.17  16            
    M         2.31           16 preferred  

39 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.1 179  P       05:59:20.01   0.6 M  1.0  MRTH 
    MRTH  HA    0.1 179  S       05:59:22.22   0.7 M  1.0  MRTH 
    DION  HL    0.2 182  P       05:59:20.59   0.3 M  1.0  DION 
    DION  HL    0.2 182  S       05:59:23.26   0.2 M  1.0  DION 
    PTL   HL    0.2 198  P       05:59:21.17   0.1 M  1.0  PTL  
    PTL   HL    0.2 198  S       05:59:24.11  -0.2 M  1.0  PTL  
    ATHU  HA    0.3 205  P       05:59:22.67  -0.1 M  1.0  ATHU 
    ATHU  HA    0.3 205  S       05:59:26.75  -0.7 M  1.0  ATHU 
    ATH   HL    0.3 214  P       05:59:23.23   0.1 M  1.0  ATH  
    ATH   HL    0.3 214  S       05:59:27.67  -0.3 M  1.0  ATH  
    NOAC  HL    0.3 214  P       05:59:23.27   0.2 M  1.0  NOAC 
    NOAC  HL    0.3 214  S       05:59:27.65  -0.3 M  1.0  NOAC 
    STFN  HA    0.3 259  P       05:59:23.35   0.1 M  1.0  STFN 
    STFN  HA    0.3 259  S       05:59:27.73  -0.5 M  1.0  STFN 
    VLY   HL    0.4 197  P       05:59:24.66  -0.0 M  1.0  VLY  
    VLY   HL    0.4 197  S       05:59:30.01  -0.8 M  1.0  VLY  
    MDRA  HA    0.4 245  P       05:59:24.99   0.1 M  1.0  MDRA 
    MDRA  HA    0.4 245  S       05:59:30.72  -0.5 M  1.0  MDRA 
    KARY  HA    0.4 117  P       05:59:25.55   0.1 M  1.0  KARY 
    KARY  HA    0.4 117  S       05:59:31.74  -0.4 M  1.0  KARY 
    VILL  HA    0.5 262  P       05:59:26.62   0.1 M  1.0  VILL 
    VILL  HA    0.5 262  S       05:59:33.64  -0.4 M  1.0  VILL 
    MRKA  HA    0.5 329  P       05:59:27.41   0.0 M  1.0  MRKA 
    MRKA  HA    0.5 329  S       05:59:34.99  -0.5 M  1.0  MRKA 
    DOMV  HA    0.8 272  P       05:59:31.44   0.3 M  1.0  DOMV 
    DOMV  HA    0.8 272  S       05:59:42.20   0.0 M  1.0  DOMV 
    LTK   HP    0.8 255  P       05:59:32.32   0.4 M  1.0  LTK  
    LTK   HP    0.8 255  S       05:59:43.39  -0.1 M  1.0  LTK  
    LOUT  HA    0.8 252  P       05:59:32.42   0.4 M  1.0  LOUT 
    LOUT  HA    0.8 252  S       05:59:43.68   0.1 M  1.0  LOUT 
    SKY   HL    0.8  36  P       05:59:32.18   0.1 M  1.0  SKY  
    SKY   HL    0.8  36  S       05:59:43.56  -0.1 M  1.0  SKY  
    ATAL  HA    0.9 302  P       05:59:33.55   0.6 M  1.0  ATAL 
    ATAL  HA    0.9 302  S       05:59:45.20  -0.0 M  1.0  ATAL 
    EPID  HA    0.9 226  P       05:59:33.70   0.0 M  1.0  EPID 
    EPID  HA    0.9 226  S       05:59:46.94   0.3 M  1.0  EPID 
    AOS2  HT    0.9 355  P       05:59:34.02   0.0 M  1.0  AOS2 
    AOS2  HT    0.9 355  S       05:59:47.19   0.1 M  1.0  AOS2 
    SERI  HA    1.2 158  P       05:59:38.48   0.2 M  1.0  SERI 

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.1 179  MLv     2.57  0.26    14.3756      
    DION  HL    0.2 182  MLv     1.94 -0.37    7.07697      
    PTL   HL    0.2 198  MLv     2.35  0.04    5.07104      
    ATHU  HA    0.3 205  MLv     2.50  0.19    2.36264      
    ATH   HL    0.3 214  MLv     2.25 -0.05    1.91884      
    NOAC  HL    0.3 214  MLv     2.27 -0.03    2.00569      
    STFN  HA    0.3 259  MLv     2.18 -0.13     1.5941      
    VLY   HL    0.4 197  MLv     2.64  0.33    2.69418      
    MDRA  HA    0.4 245  MLv     1.88 -0.42    0.43873      
    KARY  HA    0.4 117  MLv     2.06 -0.24   0.550093      
    VILL  HA    0.5 262  MLv     2.02 -0.29   0.344806      
    MRKA  HA    0.5 329  MLv     2.49  0.18   0.767307      
    DOMV  HA    0.8 272  MLv     2.56  0.26   0.701052      
    LTK   HP    0.8 255  MLv     1.90 -0.40   0.554309      
    LOUT  HA    0.8 252  MLv     2.71  0.41   0.931082      
    SKY   HL    0.8  36  MLv     2.30 -0.01   0.590102      
    ATAL  HA    0.9 302  MLv     2.27 -0.04   0.310472      
    EPID  HA    0.9 226  MLv     2.40  0.09   0.400938      
    AOS2  HT    0.9 355  MLv     2.34  0.04   0.342405      
    SERI  HA    1.2 158  MLv     2.34  0.03   0.249925