Earthquake Information
 Origin Time
2018-10-21 19:31:59 (GMT)
 Magnitude
M 2.9
 Latitude
39.0780° N
 Longitude
23.4467° E
 Focal Depth
20 km
 # of Arrivals
75
 Location 10.4 km SSW of Skiathos
53.8 km SE of Volos
124.3 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NEOHL31.9322 P19:32:05.38 -0.81.0M
AOS2HT35.1 77 P19:32:06.33 -0.41.0M
AOS2HT35.1 77 S19:32:11.61 -0.31.0M
KYMIHL75.2131 P19:32:12.87 0.11.0M
KYMIHL75.2131 S19:32:23.16 0.61.0M
PAIGHT97.5 12 P19:32:16.98 0.81.0M
VILLHA102.3187 P19:32:15.98 -0.91.0M
VILLHA102.3187 S19:32:30.23 0.31.0M
MAKRHA113.8266 P19:32:17.83 -0.91.0M
MAKRHA113.8266 S19:32:33.32 0.21.0M
PTLHL120.2162 P19:32:19.66 0.01.0M
PTLHL120.2162 S19:32:34.71 0.01.0M
ATHHL125.0169 P19:32:20.68 0.31.0M
ATHHL125.0169 S19:32:36.02 0.11.0M
TYRNHT125.9304 P19:32:20.41 -0.11.0M
TYRNHT125.9304 S19:32:36.59 0.31.0M
ATHUHA127.0167 P19:32:20.88 0.21.0M
ATHUHA127.0167 S19:32:36.41 -0.11.0M
LOUTHA128.0199 P19:32:20.19 -0.71.0M
LOUTHA128.0199 S19:32:37.20 0.41.0M
THLHL134.6294 P19:32:21.73 -0.21.0M
THLHL134.6294 S19:32:38.89 0.21.0M
PSARCL138.0233 P19:32:22.05 -0.31.0M
VLYHL139.6167 P19:32:22.81 0.21.0M
VLYHL139.6167 S19:32:39.86 0.01.0M
LITHT140.2324 P19:32:22.67 -0.11.0M
EVRHL142.5263 P19:32:23.59 0.41.0M
EVRHL142.5263 S19:32:40.82 -0.11.0M
ANXHP142.7248 P19:32:22.70 -0.51.0M
TRIZCL143.1236 P19:32:22.64 -0.41.0M
TRIZCL143.1236 S19:32:40.54 -0.21.0M
PYRGCL144.5239 P19:32:22.73 -0.61.0M
PYRGCL144.5239 S19:32:41.02 -0.21.0M
OURHT147.0 18 P19:32:23.95 0.51.0M
MG00CL149.5241 P19:32:23.84 -0.11.0M
MG00CL149.5241 S19:32:42.18 0.01.0M
AGEOCL150.3233 P19:32:24.40 0.41.0M
AGEOCL150.3233 S19:32:42.29 0.01.0M
ZIRICL155.3237 P19:32:25.40 0.61.0M
MALACL156.3241 P19:32:24.71 0.01.0M
MALACL156.3241 S19:32:43.98 0.31.0M
GURHP159.2217 P19:32:25.01 -0.31.0M
GURHP159.2217 S19:32:44.43 -0.21.0M
ROD3CL159.8238 P19:32:25.39 0.11.0M
KLVHL161.0225 P19:32:25.25 -0.21.0M
KLVHL161.0225 S19:32:44.50 -0.41.0M
AGRPCL167.7243 P19:32:26.63 0.41.0M
HORTHT171.6350 P19:32:27.07 0.31.0M
HORTHT171.6350 S19:32:47.21 -0.11.0M
LIAHL174.5 59 P19:32:27.19 0.11.0M
LIAHL174.5 59 S19:32:47.89 0.11.0M
SOHHT193.9358 P19:32:30.12 0.51.0M
SOHHT193.9358 S19:32:52.45 0.21.0M
DROHP196.1230 P19:32:30.20 0.31.0M
KOKKHT199.1 14 P19:32:30.23 0.01.0M
KOKKHT199.1 14 S19:32:52.96 -0.31.0M
THASHT201.7 33 P19:32:29.89 -0.71.0M
THASHT201.7 33 S19:32:53.70 -0.21.0M
RLSHL206.4237 P19:32:31.90 0.71.0M
SIGRHT208.2 86 P19:32:31.68 0.21.0M
SRSHT226.1 3 P19:32:33.93 0.21.0M
KAVAHT231.6 23 P19:32:34.00 -0.41.0M
KAVAHT231.6 23 S19:33:00.32 -0.41.0M
CHOSHT238.6109 P19:32:35.97 0.51.0M
NESTHT253.2306 P19:32:37.95 0.61.0M
NVRHL254.9 8 P19:32:38.40 1.01.0M
FNAHT258.5317 P19:32:38.87 0.91.0M
FNAHT258.5317 S19:33:06.17 -0.81.0M
VLIHL266.1190 P19:32:38.24 -0.51.0M
APEHL287.6141 P19:32:41.77 0.11.0M
ALNHT300.0 48 P19:32:42.45 -0.61.0M
KTHAHL315.5186 P19:32:44.71 -0.41.0M
SMGHL332.6117 P19:32:47.57 0.11.0M
ANKYHL357.3182 P19:32:49.89 -0.51.0M
ANKYHL357.3182 S19:33:28.01 -0.81.0M


  Solution details

Event:
    Public ID              nkua2018uqvb
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2018-10-21
    Time                  19:31:59.85
    Latitude              39.0780 deg  +/-      0 km
    Longitude             23.4467 deg  +/-      0 km
    Depth                      20 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap              27 deg

2 Network magnitudes:
    MLv       2.88 +/- 0.17  39            
    M         2.88           39 preferred  

75 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NEO   HL    0.3 322  P       19:32:05.38  -0.8 M  1.0  NEO  
    AOS2  HT    0.3  77  P       19:32:06.33  -0.4 M  1.0  AOS2 
    AOS2  HT    0.3  77  S       19:32:11.61  -0.3 M  1.0  AOS2 
    KYMI  HL    0.7 131  P       19:32:12.87   0.1 M  1.0  KYMI 
    KYMI  HL    0.7 131  S       19:32:23.16   0.6 M  1.0  KYMI 
    PAIG  HT    0.9  12  P       19:32:16.98   0.8 M  1.0  PAIG 
    VILL  HA    0.9 187  P       19:32:15.98  -0.9 M  1.0  VILL 
    VILL  HA    0.9 187  S       19:32:30.23   0.3 M  1.0  VILL 
    MAKR  HA    1.0 266  P       19:32:17.83  -0.9 M  1.0  MAKR 
    MAKR  HA    1.0 266  S       19:32:33.32   0.2 M  1.0  MAKR 
    PTL   HL    1.1 162  P       19:32:19.66  -0.0 M  1.0  PTL  
    PTL   HL    1.1 162  S       19:32:34.71  -0.0 M  1.0  PTL  
    ATH   HL    1.1 169  P       19:32:20.68   0.3 M  1.0  ATH  
    ATH   HL    1.1 169  S       19:32:36.02   0.1 M  1.0  ATH  
    TYRN  HT    1.1 304  P       19:32:20.41  -0.1 M  1.0  TYRN 
    TYRN  HT    1.1 304  S       19:32:36.59   0.3 M  1.0  TYRN 
    ATHU  HA    1.1 167  P       19:32:20.88   0.2 M  1.0  ATHU 
    ATHU  HA    1.1 167  S       19:32:36.41  -0.1 M  1.0  ATHU 
    LOUT  HA    1.1 199  P       19:32:20.19  -0.7 M  1.0  LOUT 
    LOUT  HA    1.1 199  S       19:32:37.20   0.4 M  1.0  LOUT 
    THL   HL    1.2 294  P       19:32:21.73  -0.2 M  1.0  THL  
    THL   HL    1.2 294  S       19:32:38.89   0.2 M  1.0  THL  
    PSAR  CL    1.2 233  P       19:32:22.05  -0.3 M  1.0  PSAR 
    VLY   HL    1.3 167  P       19:32:22.81   0.2 M  1.0  VLY  
    VLY   HL    1.3 167  S       19:32:39.86  -0.0 M  1.0  VLY  
    LIT   HT    1.3 324  P       19:32:22.67  -0.1 M  1.0  LIT  
    EVR   HL    1.3 263  P       19:32:23.59   0.4 M  1.0  EVR  
    EVR   HL    1.3 263  S       19:32:40.82  -0.1 M  1.0  EVR  
    ANX   HP    1.3 248  P       19:32:22.70  -0.5 M  1.0  ANX  
    TRIZ  CL    1.3 236  P       19:32:22.64  -0.4 M  1.0  TRIZ 
    TRIZ  CL    1.3 236  S       19:32:40.54  -0.2 M  1.0  TRIZ 
    PYRG  CL    1.3 239  P       19:32:22.73  -0.6 M  1.0  PYRG 
    PYRG  CL    1.3 239  S       19:32:41.02  -0.2 M  1.0  PYRG 
    OUR   HT    1.3  18  P       19:32:23.95   0.5 M  1.0  OUR  
    MG00  CL    1.3 241  P       19:32:23.84  -0.1 M  1.0  MG00 
    MG00  CL    1.3 241  S       19:32:42.18  -0.0 M  1.0  MG00 
    AGEO  CL    1.4 233  P       19:32:24.40   0.4 M  1.0  AGEO 
    AGEO  CL    1.4 233  S       19:32:42.29  -0.0 M  1.0  AGEO 
    ZIRI  CL    1.4 237  P       19:32:25.40   0.6 M  1.0  ZIRI 
    MALA  CL    1.4 241  P       19:32:24.71  -0.0 M  1.0  MALA 
    MALA  CL    1.4 241  S       19:32:43.98   0.3 M  1.0  MALA 
    GUR   HP    1.4 217  P       19:32:25.01  -0.3 M  1.0  GUR  
    GUR   HP    1.4 217  S       19:32:44.43  -0.2 M  1.0  GUR  
    ROD3  CL    1.4 238  P       19:32:25.39   0.1 M  1.0  ROD3 
    KLV   HL    1.4 225  P       19:32:25.25  -0.2 M  1.0  KLV  
    KLV   HL    1.4 225  S       19:32:44.50  -0.4 M  1.0  KLV  
    AGRP  CL    1.5 243  P       19:32:26.63   0.4 M  1.0  AGRP 
    HORT  HT    1.5 350  P       19:32:27.07   0.3 M  1.0  HORT 
    HORT  HT    1.5 350  S       19:32:47.21  -0.1 M  1.0  HORT 
    LIA   HL    1.6  59  P       19:32:27.19   0.1 M  1.0  LIA  
    LIA   HL    1.6  59  S       19:32:47.89   0.1 M  1.0  LIA  
    SOH   HT    1.7 358  P       19:32:30.12   0.5 M  1.0  SOH  
    SOH   HT    1.7 358  S       19:32:52.45   0.2 M  1.0  SOH  
    DRO   HP    1.8 230  P       19:32:30.20   0.3 M  1.0  DRO  
    KOKK  HT    1.8  14  P       19:32:30.23   0.0 M  1.0  KOKK 
    KOKK  HT    1.8  14  S       19:32:52.96  -0.3 M  1.0  KOKK 
    THAS  HT    1.8  33  P       19:32:29.89  -0.7 M  1.0  THAS 
    THAS  HT    1.8  33  S       19:32:53.70  -0.2 M  1.0  THAS 
    RLS   HL    1.9 237  P       19:32:31.90   0.7 M  1.0  RLS  
    SIGR  HT    1.9  86  P       19:32:31.68   0.2 M  1.0  SIGR 
    SRS   HT    2.0   3  P       19:32:33.93   0.2 M  1.0  SRS  
    KAVA  HT    2.1  23  P       19:32:34.00  -0.4 M  1.0  KAVA 
    KAVA  HT    2.1  23  S       19:33:00.32  -0.4 M  1.0  KAVA 
    CHOS  HT    2.2 109  P       19:32:35.97   0.5 M  1.0  CHOS 
    NEST  HT    2.3 306  P       19:32:37.95   0.6 M  1.0  NEST 
    NVR   HL    2.3   8  P       19:32:38.40   1.0 M  1.0  NVR  
    FNA   HT    2.3 317  P       19:32:38.87   0.9 M  1.0  FNA  
    FNA   HT    2.3 317  S       19:33:06.17  -0.8 M  1.0  FNA  
    VLI   HL    2.4 190  P       19:32:38.24  -0.5 M  1.0  VLI  
    APE   HL    2.6 141  P       19:32:41.77   0.1 M  1.0  APE  
    ALN   HT    2.7  48  P       19:32:42.45  -0.6 M  1.0  ALN  
    KTHA  HL    2.8 186  P       19:32:44.71  -0.4 M  1.0  KTHA 
    SMG   HL    3.0 117  P       19:32:47.57   0.1 M  1.0  SMG  
    ANKY  HL    3.2 182  P       19:32:49.89  -0.5 M  1.0  ANKY 
    ANKY  HL    3.2 182  S       19:33:28.01  -0.8 M  1.0  ANKY 

48 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NEO   HL    0.3 322  MLv     2.91  0.02    14.1144      
    AOS2  HT    0.3  77  MLv     2.47 -0.41     3.1172      
    KYMI  HL    0.7 131  MLv     3.11  0.23    2.74269      
    PAIG  HT    0.9  12  MLv     3.09  0.21    1.55363      
    VILL  HA    0.9 187  MLv     2.98  0.10    1.46882      
    MAKR  HA    1.0 266  MLv     3.10  0.22    2.56231      
    PTL   HL    1.1 162  MLv     3.36  0.47    2.84728      
    ATH   HL    1.1 169  MLv     3.56  0.67    4.27959      
    TYRN  HT    1.1 304  MLv     3.03  0.15   0.989379      
    ATHU  HA    1.1 167  MLv     3.31  0.43     1.4726      
    LOUT  HA    1.1 199  MLv     3.14  0.26    1.59191      
    THL   HL    1.2 294  MLv     2.94  0.06   0.563561      
    PSAR  CL    1.2 233  MLv     2.02 -0.86   0.107443      
    VLY   HL    1.3 167  MLv     3.48  0.60    3.02407      
    LIT   HT    1.3 324  MLv     3.28  0.39    1.36156      
    EVR   HL    1.3 263  MLv     2.69 -0.19   0.478982      
    ANX   HP    1.3 248  MLv     2.81 -0.08   0.619307      
    TRIZ  CL    1.3 236  MLv     2.67 -0.21    0.45255      
    PYRG  CL    1.3 239  MLv     3.02  0.14   0.624223      
    OUR   HT    1.3  18  MLv     2.64 -0.24   0.408307      
    MG00  CL    1.3 241  MLv     2.90  0.02   0.912081      
    AGEO  CL    1.4 233  MLv     2.79 -0.09    0.15718      
    ZIRI  CL    1.4 237  MLv     2.88  0.00   0.635001      
    MALA  CL    1.4 241  MLv     2.96  0.07   0.581416      
    GUR   HP    1.4 217  MLv     3.16  0.27    1.14865      
    ROD3  CL    1.4 238  MLv     2.70 -0.18   0.608261      
    KLV   HL    1.4 225  MLv     3.04  0.16   0.653726      
    AGRP  CL    1.5 243  MLv     2.70 -0.18   0.368046      
    HORT  HT    1.5 350  MLv     3.07  0.19   0.552135      
    LIA   HL    1.6  59  MLv     2.94  0.05    1.15777      
    SOH   HT    1.7 358  MLv     2.87 -0.01   0.398874      
    DRO   HP    1.8 230  MLv     2.58 -0.30   0.420148      
    KOKK  HT    1.8  14  MLv     2.75 -0.13   0.285676      
    THAS  HT    1.8  33  MLv     2.71 -0.17   0.251043      
    RLS   HL    1.9 237  MLv     2.73 -0.16   0.248098      
    SIGR  HT    1.9  86  MLv     2.64 -0.24   0.200104      
    SRS   HT    2.0   3  MLv     2.73 -0.15   0.140312      
    KAVA  HT    2.1  23  MLv     2.67 -0.21   0.339958      
    CHOS  HT    2.2 109  MLv     2.78 -0.10   0.195653      
    NEST  HT    2.3 306  MLv     2.95  0.07   0.243765      
    NVR   HL    2.3   8  MLv     2.73 -0.15   0.107104      
    FNA   HT    2.3 317  MLv     2.93  0.04   0.216001      
    VLI   HL    2.4 190  MLv     2.85 -0.03   0.215768      
    APE   HL    2.6 141  MLv     3.29  0.41   0.357008      
    ALN   HT    2.7  48  MLv     2.86 -0.02   0.0893619      
    KTHA  HL    2.8 186  MLv     3.18  0.30   0.201998      
    SMG   HL    3.0 117  MLv     3.14  0.26   0.151102      
    ANKY  HL    3.2 182  MLv     3.51  0.63   0.264478