Earthquake Information
 Origin Time
 2018-10-17 20:47:34 (GMT)
 Magnitude
 M 1.8
 Latitude
 39.9590° N
 Longitude
 23.7762° E
 Focal Depth
 8 km
 # of Arrivals
 18
 Location 51.7 km SW of Kariai
54.4 km SSE of Poliyiros
219.7 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PAIGHT8.8253 P20:47:37.19 0.11.0M
PAIGHT8.8253 S20:47:38.78 0.01.0M
OURHT45.2 23 P20:47:42.96 0.11.0M
OURHT45.2 23 S20:47:48.57 -0.41.0M
AOS2HT90.4176 P20:47:50.19 0.01.0M
AOS2HT90.4176 S20:48:01.87 -0.11.0M
HORTHT91.3321 P20:47:50.17 -0.31.0M
HORTHT91.3321 S20:48:02.27 -0.11.0M
KOKKHT97.3 11 P20:47:51.26 -0.11.0M
KOKKHT97.3 11 S20:48:03.88 0.01.0M
THASHT107.6 48 P20:47:52.87 -0.11.0M
THASHT107.6 48 S20:48:06.79 0.01.0M
LITHT110.7278 P20:47:54.14 0.61.0M
LITHT110.7278 S20:48:07.76 -0.11.0M
KAVAHT130.8 28 P20:47:57.25 0.71.0M
KAVAHT130.8 28 S20:48:13.56 0.31.0M
TYRNHT134.7258 P20:47:57.54 0.31.0M
TYRNHT134.7258 S20:48:14.29 0.01.0M


  Solution details 

Event:
    Public ID              nkua2018ujpo
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2018-10-17
    Time                  20:47:34.75
    Latitude              39.9590 deg  +/-      0 km
    Longitude             23.7762 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap             128 deg

2 Network magnitudes:
    MLv       1.79 +/- 0.18   8            
    M         1.79            8 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PAIG  HT    0.1 253  P       20:47:37.19   0.1 M  1.0  PAIG 
    PAIG  HT    0.1 253  S       20:47:38.78  -0.0 M  1.0  PAIG 
    OUR   HT    0.4  23  P       20:47:42.96   0.1 M  1.0  OUR  
    OUR   HT    0.4  23  S       20:47:48.57  -0.4 M  1.0  OUR  
    AOS2  HT    0.8 176  P       20:47:50.19  -0.0 M  1.0  AOS2 
    AOS2  HT    0.8 176  S       20:48:01.87  -0.1 M  1.0  AOS2 
    HORT  HT    0.8 321  P       20:47:50.17  -0.3 M  1.0  HORT 
    HORT  HT    0.8 321  S       20:48:02.27  -0.1 M  1.0  HORT 
    KOKK  HT    0.9  11  P       20:47:51.26  -0.1 M  1.0  KOKK 
    KOKK  HT    0.9  11  S       20:48:03.88  -0.0 M  1.0  KOKK 
    THAS  HT    1.0  48  P       20:47:52.87  -0.1 M  1.0  THAS 
    THAS  HT    1.0  48  S       20:48:06.79   0.0 M  1.0  THAS 
    LIT   HT    1.0 278  P       20:47:54.14   0.6 M  1.0  LIT  
    LIT   HT    1.0 278  S       20:48:07.76  -0.1 M  1.0  LIT  
    KAVA  HT    1.2  28  P       20:47:57.25   0.7 M  1.0  KAVA 
    KAVA  HT    1.2  28  S       20:48:13.56   0.3 M  1.0  KAVA 
    TYRN  HT    1.2 258  P       20:47:57.54   0.3 M  1.0  TYRN 
    TYRN  HT    1.2 258  S       20:48:14.29   0.0 M  1.0  TYRN 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PAIG  HT    0.1 253  MLv     2.02  0.23    3.84788      
    OUR   HT    0.4  23  MLv     1.78 -0.02   0.356073      
    AOS2  HT    0.8 176  MLv     1.73 -0.06   0.0951272      
    HORT  HT    0.8 321  MLv     2.02  0.23   0.123821      
    KOKK  HT    0.9  11  MLv     1.90  0.11   0.129853      
    THAS  HT    1.0  48  MLv     2.11  0.32   0.189096      
    LIT   HT    1.0 278  MLv     1.53 -0.26   0.0345177      
    KAVA  HT    1.2  28  MLv     1.72 -0.08   0.120142      
    TYRN  HT    1.2 258  MLv     1.63 -0.16   0.0354385