Earthquake Information
 Origin Time
2018-10-18 22:31:21 (GMT)
 Magnitude
M 2.8
 Latitude
39.5790° N
 Longitude
24.1263° E
 Focal Depth
24 km
 # of Arrivals
81
 Location 71.8 km NE of Skiathos
75.4 km S of Kariai
180.7 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AOS2HT53.8207 P22:31:30.13 -1.01.0M
AOS2HT53.8207 S22:31:38.24 -0.31.0M
PAIGHT55.3316 P22:31:31.12 -0.21.0M
PAIGHT55.3316 S22:31:38.69 -0.31.0M
NEOHL83.4249 P22:31:35.28 -0.31.0M
NEOHL83.4249 S22:31:46.25 -0.11.0M
OURHT84.8351 P22:31:35.96 0.21.0M
OURHT84.8351 S22:31:46.22 -0.41.0M
SKYHL85.5155 P22:31:35.94 0.11.0M
SKYHL85.5155 S22:31:46.53 -0.41.0M
LIAHL96.8 69 P22:31:37.91 0.31.0M
LIAHL96.8 69 S22:31:49.96 0.01.0M
THASHT124.9 24 P22:31:41.35 -0.41.0M
THASHT124.9 24 S22:31:57.36 0.01.0M
KOKKHT138.2355 P22:31:43.39 -0.11.0M
KOKKHT138.2355 S22:32:00.22 -0.11.0M
HORTHT143.0322 P22:31:45.17 0.91.0M
HORTHT143.0322 S22:32:01.36 -0.31.0M
LITHT151.3293 P22:31:46.00 0.71.0M
LITHT151.3293 S22:32:03.26 -0.31.0M
SOHHT152.8335 P22:31:46.05 0.61.0M
SOHHT152.8335 S22:32:03.35 -0.51.0M
THEHT153.3320 P22:31:46.07 0.61.0M
THEHT153.3320 S22:32:04.07 0.31.0M
SIGRHT154.1105 P22:31:46.33 0.71.0M
SMTHHL155.3 50 P22:31:45.36 -0.41.0M
AXARHA155.4235 P22:31:45.91 0.11.0M
AXARHA155.4235 S22:32:04.16 -0.21.0M
KAVAHT160.7 12 P22:31:46.20 -0.21.0M
KAVAHT160.7 12 S22:32:05.01 -0.51.0M
TYRNHT162.8275 P22:31:46.88 0.21.0M
TYRNHT162.8275 S22:32:05.76 -0.21.0M
DIONHL167.8186 P22:31:47.39 0.11.0M
PTLHL171.8188 P22:31:47.91 0.11.0M
PTLHL171.8188 S22:32:07.58 -0.41.0M
VILLHA172.4204 P22:31:47.84 -0.11.0M
SRSHT176.2345 P22:31:48.96 0.61.0M
THLHL181.0269 P22:31:49.12 0.11.0M
THLHL181.0269 S22:32:10.21 0.11.0M
ATHUHA181.7189 P22:31:49.06 0.01.0M
ATHUHA181.7189 S22:32:09.84 -0.31.0M
ATHHL182.0191 P22:31:49.37 0.31.0M
MAKRHA182.8250 P22:31:49.88 0.51.0M
PRKHL187.4101 P22:31:49.55 -0.31.0M
VLYHL194.1189 P22:31:50.67 0.01.0M
VLYHL194.1189 S22:32:12.33 -0.61.0M
NVRHL198.0354 P22:31:52.06 0.81.0M
LOUTHA203.2210 P22:31:51.83 0.01.0M
KNTHT204.5329 P22:31:52.55 0.51.0M
PANRCL210.4231 P22:31:52.84 0.01.0M
PANRCL210.4231 S22:32:16.63 -0.11.0M
RDOHL211.1 35 P22:31:52.47 -0.41.0M
CHOSHT212.7128 P22:31:53.80 0.61.0M
PSARCL218.4231 P22:31:53.80 0.01.0M
PSARCL218.4231 S22:32:17.74 -0.81.0M
ALNHT219.3 48 P22:31:53.29 -0.51.0M
ALNHT219.3 48 S22:32:18.04 -0.41.0M
ANXHP219.6240 P22:31:54.25 0.11.0M
ANXHP219.6240 S22:32:18.66 -0.41.0M
TRIZCL223.0233 P22:31:54.37 0.01.0M
TRIZCL223.0233 S22:32:19.01 -0.51.0M
PYRGCL223.9235 P22:31:54.74 0.11.0M
PYRGCL223.9235 S22:32:19.69 -0.21.0M
MG00CL228.6236 P22:31:55.36 0.21.0M
AGEOCL230.6231 P22:31:55.75 0.41.0M
GURHP239.3220 P22:31:56.52 -0.11.0M
GURHP239.3220 S22:32:22.74 -0.71.0M
ROD3CL239.4234 P22:31:56.93 0.41.0M
KLVHL241.8225 P22:31:56.83 -0.11.0M
KLVHL241.8225 S22:32:23.30 -0.61.0M
PVOHP248.6245 P22:31:58.52 0.81.0M
KRNDHT258.5199 P22:31:58.48 -0.41.0M
FNAHT268.6300 P22:32:01.33 0.91.0M
DROHP276.7229 P22:32:01.84 0.51.0M
NESTHT278.1289 P22:32:02.60 0.91.0M
RLSHL286.1234 P22:32:03.44 0.91.0M
APEHL304.1156 P22:32:04.55 -0.31.0M
SMGHL314.5131 P22:32:06.88 0.71.0M
ITMHL328.7216 P22:32:08.90 0.91.0M
VLIHL334.4198 P22:32:08.02 -0.61.0M
IMMVHL458.1182 P22:32:23.99 -0.41.0M


  Solution details

Event:
    Public ID              nkua2018ulom
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2018-10-18
    Time                  22:31:21.32
    Latitude              39.5790 deg  +/-      0 km
    Longitude             24.1263 deg  +/-      0 km
    Depth                      24 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.43 s
    Azimuthal gap              33 deg

2 Network magnitudes:
    MLv       2.84 +/- 0.20  45            
    M         2.84           45 preferred  

81 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.5 207  P       22:31:30.13  -1.0 M  1.0  AOS2 
    AOS2  HT    0.5 207  S       22:31:38.24  -0.3 M  1.0  AOS2 
    PAIG  HT    0.5 316  P       22:31:31.12  -0.2 M  1.0  PAIG 
    PAIG  HT    0.5 316  S       22:31:38.69  -0.3 M  1.0  PAIG 
    NEO   HL    0.8 249  P       22:31:35.28  -0.3 M  1.0  NEO  
    NEO   HL    0.8 249  S       22:31:46.25  -0.1 M  1.0  NEO  
    OUR   HT    0.8 351  P       22:31:35.96   0.2 M  1.0  OUR  
    OUR   HT    0.8 351  S       22:31:46.22  -0.4 M  1.0  OUR  
    SKY   HL    0.8 155  P       22:31:35.94   0.1 M  1.0  SKY  
    SKY   HL    0.8 155  S       22:31:46.53  -0.4 M  1.0  SKY  
    LIA   HL    0.9  69  P       22:31:37.91   0.3 M  1.0  LIA  
    LIA   HL    0.9  69  S       22:31:49.96  -0.0 M  1.0  LIA  
    THAS  HT    1.1  24  P       22:31:41.35  -0.4 M  1.0  THAS 
    THAS  HT    1.1  24  S       22:31:57.36   0.0 M  1.0  THAS 
    KOKK  HT    1.2 355  P       22:31:43.39  -0.1 M  1.0  KOKK 
    KOKK  HT    1.2 355  S       22:32:00.22  -0.1 M  1.0  KOKK 
    HORT  HT    1.3 322  P       22:31:45.17   0.9 M  1.0  HORT 
    HORT  HT    1.3 322  S       22:32:01.36  -0.3 M  1.0  HORT 
    LIT   HT    1.4 293  P       22:31:46.00   0.7 M  1.0  LIT  
    LIT   HT    1.4 293  S       22:32:03.26  -0.3 M  1.0  LIT  
    SOH   HT    1.4 335  P       22:31:46.05   0.6 M  1.0  SOH  
    SOH   HT    1.4 335  S       22:32:03.35  -0.5 M  1.0  SOH  
    THE   HT    1.4 320  P       22:31:46.07   0.6 M  1.0  THE  
    THE   HT    1.4 320  S       22:32:04.07   0.3 M  1.0  THE  
    SIGR  HT    1.4 105  P       22:31:46.33   0.7 M  1.0  SIGR 
    SMTH  HL    1.4  50  P       22:31:45.36  -0.4 M  1.0  SMTH 
    AXAR  HA    1.4 235  P       22:31:45.91   0.1 M  1.0  AXAR 
    AXAR  HA    1.4 235  S       22:32:04.16  -0.2 M  1.0  AXAR 
    KAVA  HT    1.4  12  P       22:31:46.20  -0.2 M  1.0  KAVA 
    KAVA  HT    1.4  12  S       22:32:05.01  -0.5 M  1.0  KAVA 
    TYRN  HT    1.5 275  P       22:31:46.88   0.2 M  1.0  TYRN 
    TYRN  HT    1.5 275  S       22:32:05.76  -0.2 M  1.0  TYRN 
    DION  HL    1.5 186  P       22:31:47.39   0.1 M  1.0  DION 
    PTL   HL    1.5 188  P       22:31:47.91   0.1 M  1.0  PTL  
    PTL   HL    1.5 188  S       22:32:07.58  -0.4 M  1.0  PTL  
    VILL  HA    1.5 204  P       22:31:47.84  -0.1 M  1.0  VILL 
    SRS   HT    1.6 345  P       22:31:48.96   0.6 M  1.0  SRS  
    ATHU  HA    1.6 189  P       22:31:49.06  -0.0 M  1.0  ATHU 
    ATHU  HA    1.6 189  S       22:32:09.84  -0.3 M  1.0  ATHU 
    THL   HL    1.6 269  P       22:31:49.12   0.1 M  1.0  THL  
    THL   HL    1.6 269  S       22:32:10.21   0.1 M  1.0  THL  
    ATH   HL    1.6 191  P       22:31:49.37   0.3 M  1.0  ATH  
    MAKR  HA    1.6 250  P       22:31:49.88   0.5 M  1.0  MAKR 
    PRK   HL    1.7 101  P       22:31:49.55  -0.3 M  1.0  PRK  
    VLY   HL    1.7 189  P       22:31:50.67   0.0 M  1.0  VLY  
    VLY   HL    1.7 189  S       22:32:12.33  -0.6 M  1.0  VLY  
    NVR   HL    1.8 354  P       22:31:52.06   0.8 M  1.0  NVR  
    LOUT  HA    1.8 210  P       22:31:51.83  -0.0 M  1.0  LOUT 
    KNT   HT    1.8 329  P       22:31:52.55   0.5 M  1.0  KNT  
    PANR  CL    1.9 231  P       22:31:52.84   0.0 M  1.0  PANR 
    PANR  CL    1.9 231  S       22:32:16.63  -0.1 M  1.0  PANR 
    RDO   HL    1.9  35  P       22:31:52.47  -0.4 M  1.0  RDO  
    CHOS  HT    1.9 128  P       22:31:53.80   0.6 M  1.0  CHOS 
    ALN   HT    2.0  48  P       22:31:53.29  -0.5 M  1.0  ALN  
    ALN   HT    2.0  48  S       22:32:18.04  -0.4 M  1.0  ALN  
    PSAR  CL    2.0 231  P       22:31:53.80  -0.0 M  1.0  PSAR 
    PSAR  CL    2.0 231  S       22:32:17.74  -0.8 M  1.0  PSAR 
    ANX   HP    2.0 240  P       22:31:54.25   0.1 M  1.0  ANX  
    ANX   HP    2.0 240  S       22:32:18.66  -0.4 M  1.0  ANX  
    TRIZ  CL    2.0 233  P       22:31:54.37  -0.0 M  1.0  TRIZ 
    TRIZ  CL    2.0 233  S       22:32:19.01  -0.5 M  1.0  TRIZ 
    PYRG  CL    2.0 235  P       22:31:54.74   0.1 M  1.0  PYRG 
    PYRG  CL    2.0 235  S       22:32:19.69  -0.2 M  1.0  PYRG 
    MG00  CL    2.1 236  P       22:31:55.36   0.2 M  1.0  MG00 
    AGEO  CL    2.1 231  P       22:31:55.75   0.4 M  1.0  AGEO 
    GUR   HP    2.2 220  P       22:31:56.52  -0.1 M  1.0  GUR  
    GUR   HP    2.2 220  S       22:32:22.74  -0.7 M  1.0  GUR  
    ROD3  CL    2.2 234  P       22:31:56.93   0.4 M  1.0  ROD3 
    KLV   HL    2.2 225  P       22:31:56.83  -0.1 M  1.0  KLV  
    KLV   HL    2.2 225  S       22:32:23.30  -0.6 M  1.0  KLV  
    PVO   HP    2.2 245  P       22:31:58.52   0.8 M  1.0  PVO  
    KRND  HT    2.3 199  P       22:31:58.48  -0.4 M  1.0  KRND 
    FNA   HT    2.4 300  P       22:32:01.33   0.9 M  1.0  FNA  
    DRO   HP    2.5 229  P       22:32:01.84   0.5 M  1.0  DRO  
    NEST  HT    2.5 289  P       22:32:02.60   0.9 M  1.0  NEST 
    RLS   HL    2.6 234  P       22:32:03.44   0.9 M  1.0  RLS  
    APE   HL    2.7 156  P       22:32:04.55  -0.3 M  1.0  APE  
    SMG   HL    2.8 131  P       22:32:06.88   0.7 M  1.0  SMG  
    ITM   HL    3.0 216  P       22:32:08.90   0.9 M  1.0  ITM  
    VLI   HL    3.0 198  P       22:32:08.02  -0.6 M  1.0  VLI  
    IMMV  HL    4.1 182  P       22:32:23.99  -0.4 M  1.0  IMMV 

54 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.5 207  MLv     3.14  0.30    4.92912      
    PAIG  HT    0.5 316  MLv     3.09  0.25     3.1853      
    NEO   HL    0.8 249  MLv     2.76 -0.08    1.52218      
    OUR   HT    0.8 351  MLv     2.92  0.08     1.5835      
    SKY   HL    0.8 155  MLv     3.14  0.30    4.27521      
    LIA   HL    0.9  69  MLv     3.16  0.32    4.74568      
    THAS  HT    1.1  24  MLv     3.29  0.45    2.32602      
    KOKK  HT    1.2 355  MLv     2.70 -0.14   0.515532      
    HORT  HT    1.3 322  MLv     2.98  0.14   0.629981      
    LIT   HT    1.4 293  MLv     2.46 -0.38   0.183009      
    SOH   HT    1.4 335  MLv     2.94  0.10   0.755148      
    THE   HT    1.4 320  MLv     2.93  0.09   0.484313      
    SIGR  HT    1.4 105  MLv     2.93  0.09   0.729034      
    SMTH  HL    1.4  50  MLv     2.84 -0.01   0.370817      
    AXAR  HA    1.4 235  MLv     2.23 -0.61   0.561421      
    KAVA  HT    1.4  12  MLv     3.12  0.28    2.14798      
    TYRN  HT    1.5 275  MLv     2.61 -0.24   0.240863      
    DION  HL    1.5 186  MLv     3.21  0.37    3.29892      
    PTL   HL    1.5 188  MLv     2.98  0.14   0.664476      
    VILL  HA    1.5 204  MLv     3.09  0.25   0.849128      
    SRS   HT    1.6 345  MLv     2.75 -0.09   0.261863      
    ATHU  HA    1.6 189  MLv     2.80 -0.04   0.240366      
    THL   HL    1.6 269  MLv     2.46 -0.38    0.10855      
    ATH   HL    1.6 191  MLv     3.16  0.32    0.89281      
    MAKR  HA    1.6 250  MLv     2.58 -0.26   0.354718      
    PRK   HL    1.7 101  MLv     3.04  0.20   0.634789      
    VLY   HL    1.7 189  MLv     3.25  0.41   0.959727      
    NVR   HL    1.8 354  MLv     2.70 -0.14    0.19167      
    LOUT  HA    1.8 210  MLv     2.96  0.12   0.438135      
    KNT   HT    1.8 329  MLv     2.67 -0.17   0.222437      
    PANR  CL    1.9 231  MLv     2.60 -0.24   0.00347682      
    RDO   HL    1.9  35  MLv     2.72 -0.12   0.157042      
    CHOS  HT    1.9 128  MLv     2.88  0.04     0.3278      
    ALN   HT    2.0  48  MLv     2.85  0.01   0.221612      
    PSAR  CL    2.0 231  MLv     1.75 -1.09   0.0230135      
    ANX   HP    2.0 240  MLv     2.93  0.09    0.34449      
    TRIZ  CL    2.0 233  MLv     2.40 -0.44   0.0971716      
    PYRG  CL    2.0 235  MLv     2.95  0.11   0.215054      
    MG00  CL    2.1 236  MLv     2.55 -0.29   0.164486      
    AGEO  CL    2.1 231  MLv     2.62 -0.22   0.0420761      
    GUR   HP    2.2 220  MLv     3.05  0.21   0.358163      
    ROD3  CL    2.2 234  MLv     2.68 -0.16   0.229155      
    KLV   HL    2.2 225  MLv     2.92  0.07   0.193558      
    PVO   HP    2.2 245  MLv     4.50  1.66    9.04845      
    KRND  HT    2.3 199  MLv     2.91  0.07   0.207919      
    FNA   HT    2.4 300  MLv     2.70 -0.14   0.114634      
    DRO   HP    2.5 229  MLv     2.74 -0.10   0.239328      
    NEST  HT    2.5 289  MLv     2.71 -0.13   0.105758      
    RLS   HL    2.6 234  MLv     2.77 -0.07   0.109596      
    APE   HL    2.7 156  MLv     3.13  0.28   0.202026      
    SMG   HL    2.8 131  MLv     3.04  0.20   0.146947      
    ITM   HL    3.0 216  MLv     2.92  0.08   0.0950499      
    VLI   HL    3.0 198  MLv     3.24  0.40   0.239044      
    IMMV  HL    4.1 182  MLv     3.54  0.70   0.128955