Earthquake Information
 Origin Time
2020-10-19 18:09:21 (GMT)
 Magnitude
M 1.8
 Latitude
38.1327° N
 Longitude
23.9425° E
 Focal Depth
6 km
 # of Arrivals
32
 Location 24.7 km NE of Athens
47.4 km SE of Chalkida
91.1 km ENE of Korinthos
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA1.1187 P18:09:23.23 0.11.0M
MRTHHA1.1187 S18:09:24.03 0.11.0M
DIONHL6.1188 P18:09:23.86 0.21.0M
DIONHL6.1188 S18:09:25.14 0.21.0M
PTLHL11.7216 P18:09:24.59 0.11.0M
PTLHL11.7216 S18:09:26.27 -0.21.0M
ATHHL26.5228 P18:09:27.21 0.21.0M
ATHHL26.5228 S18:09:30.78 -0.11.0M
ATHUHA23.1217 P18:09:26.24 -0.21.0M
ATHUHA23.1217 S18:09:29.39 -0.51.0M
NOACHL26.5228 P18:09:27.20 0.11.0M
NOACHL26.5228 S18:09:30.73 -0.21.0M
STFNHA35.2278 P18:09:28.47 -0.11.0M
STFNHA35.2278 S18:09:33.02 -0.61.0M
KARYHA44.7104 P18:09:29.94 -0.21.0M
KARYHA44.7104 S18:09:36.16 -0.11.0M
MDRAHA42.4259 P18:09:29.61 -0.11.0M
MDRAHA42.4259 S18:09:35.10 -0.61.0M
KYMIHL57.3 14 P18:09:32.26 0.11.0M
KYMIHL57.3 14 S18:09:39.44 -0.51.0M
VILLHA55.2274 P18:09:31.82 -0.11.0M
VILLHA55.2274 S18:09:38.94 -0.51.0M
LTKHP86.2262 P18:09:37.36 0.41.0M
LTKHP86.2262 S18:09:48.39 0.01.0M
ACORHA97.8254 P18:09:39.58 0.81.0M
ACORHA97.8254 S18:09:51.85 0.21.0M
LKRHL100.3305 P18:09:38.56 -0.61.0M
LKRHL100.3305 S18:09:52.53 0.31.0M
GURHP141.8261 P18:09:46.35 0.61.0M
GURHP141.8261 S18:10:04.59 0.61.0M
KLVHL157.1266 P18:09:48.49 0.41.0M
KLVHL157.1266 S18:10:08.52 0.51.0M


  Solution details

Event:
    Public ID              nkua2020uowv
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-10-19
    Time                  18:09:21.94
    Latitude              38.1327 deg  +/-      1 km
    Longitude             23.9425 deg  +/-      1 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap              91 deg

2 Network magnitudes:
    MLv       1.77 +/- 0.19  12            
    M         1.77           12 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.0 187  P       18:09:23.23   0.1 M  1.0  MRTH 
    MRTH  HA    0.0 187  S       18:09:24.03   0.1 M  1.0  MRTH 
    DION  HL    0.1 188  P       18:09:23.86   0.2 M  1.0  DION 
    DION  HL    0.1 188  S       18:09:25.14   0.2 M  1.0  DION 
    PTL   HL    0.1 216  P       18:09:24.59   0.1 M  1.0  PTL  
    PTL   HL    0.1 216  S       18:09:26.27  -0.2 M  1.0  PTL  
    ATHU  HA    0.2 217  P       18:09:26.24  -0.2 M  1.0  ATHU 
    ATHU  HA    0.2 217  S       18:09:29.39  -0.5 M  1.0  ATHU 
    ATH   HL    0.2 228  P       18:09:27.21   0.2 M  1.0  ATH  
    ATH   HL    0.2 228  S       18:09:30.78  -0.1 M  1.0  ATH  
    NOAC  HL    0.2 228  P       18:09:27.20   0.1 M  1.0  NOAC 
    NOAC  HL    0.2 228  S       18:09:30.73  -0.2 M  1.0  NOAC 
    STFN  HA    0.3 278  P       18:09:28.47  -0.1 M  1.0  STFN 
    STFN  HA    0.3 278  S       18:09:33.02  -0.6 M  1.0  STFN 
    MDRA  HA    0.4 259  P       18:09:29.61  -0.1 M  1.0  MDRA 
    MDRA  HA    0.4 259  S       18:09:35.10  -0.6 M  1.0  MDRA 
    KARY  HA    0.4 104  P       18:09:29.94  -0.2 M  1.0  KARY 
    KARY  HA    0.4 104  S       18:09:36.16  -0.1 M  1.0  KARY 
    VILL  HA    0.5 274  P       18:09:31.82  -0.1 M  1.0  VILL 
    VILL  HA    0.5 274  S       18:09:38.94  -0.5 M  1.0  VILL 
    KYMI  HL    0.5  14  P       18:09:32.26   0.1 M  1.0  KYMI 
    KYMI  HL    0.5  14  S       18:09:39.44  -0.5 M  1.0  KYMI 
    LTK   HP    0.8 262  P       18:09:37.36   0.4 M  1.0  LTK  
    LTK   HP    0.8 262  S       18:09:48.39   0.0 M  1.0  LTK  
    ACOR  HA    0.9 254  P       18:09:39.58   0.8 M  1.0  ACOR 
    ACOR  HA    0.9 254  S       18:09:51.85   0.2 M  1.0  ACOR 
    LKR   HL    0.9 305  P       18:09:38.56  -0.6 M  1.0  LKR  
    LKR   HL    0.9 305  S       18:09:52.53   0.3 M  1.0  LKR  
    GUR   HP    1.3 261  P       18:09:46.35   0.6 M  1.0  GUR  
    GUR   HP    1.3 261  S       18:10:04.59   0.6 M  1.0  GUR  
    KLV   HL    1.4 266  P       18:09:48.49   0.4 M  1.0  KLV  
    KLV   HL    1.4 266  S       18:10:08.52   0.5 M  1.0  KLV  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.0 187  MLv     2.45  0.68    21.0531      
    DION  HL    0.1 188  MLv     1.27 -0.50    2.93027      
    PTL   HL    0.1 216  MLv     1.83  0.05    2.71418      
    ATHU  HA    0.2 217  MLv     1.54 -0.23   0.451785      
    ATH   HL    0.2 228  MLv     1.78  0.01    1.04498      
    NOAC  HL    0.2 228  MLv     1.75 -0.02   0.970538      
    STFN  HA    0.3 278  MLv     1.13 -0.64   0.141149      
    MDRA  HA    0.4 259  MLv     1.46 -0.31   0.199694      
    KARY  HA    0.4 104  MLv     1.84  0.07   0.417712      
    VILL  HA    0.5 274  MLv     1.68 -0.09   0.159044      
    KYMI  HL    0.5  14  MLv     2.01  0.24   0.301732      
    LTK   HP    0.8 262  MLv     1.49 -0.28   0.220847      
    ACOR  HA    0.9 254  MLv     1.89  0.12   0.127261      
    LKR   HL    0.9 305  MLv     2.10  0.33   0.106336      
    GUR   HP    1.3 261  MLv     2.01  0.23   0.0995446      
    KLV   HL    1.4 266  MLv     1.98  0.21   0.0599507