Earthquake Information
 Origin Time
2020-10-18 15:09:43 (GMT)
 Magnitude
M 1.8
 Latitude
39.9679° N
 Longitude
24.3054° E
 Focal Depth
9 km
 # of Arrivals
18
 Location 31.7 km S of Kariai
80.7 km W of Limnos
226.1 km NNE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT49.1326 P15:09:53.15 0.51.0M
OURHT49.1326 S15:09:59.35 -0.21.0M
PAIGHT53.7266 P15:09:53.86 0.41.0M
PAIGHT53.7266 S15:10:00.51 -0.31.0M
LIAHL75.0 96 P15:09:57.49 0.71.0M
LIAHL75.0 96 S15:10:05.99 -0.71.0M
THASHT79.2 26 P15:09:57.89 0.41.0M
THASHT79.2 26 S15:10:07.75 0.01.0M
PLGHL85.9302 P15:09:58.64 0.11.0M
PLGHL85.9302 S15:10:08.93 -0.71.0M
THS1HI88.7 15 P15:09:59.46 0.51.0M
THS1HI88.7 15 S15:10:10.26 0.01.0M
AOS2HT99.4204 P15:10:00.56 -0.11.0M
AOS2HT99.4204 S15:10:13.32 0.11.0M
KAVAHT115.4 9 P15:10:03.00 -0.11.0M
KAVAHT115.4 9 S15:10:17.62 0.11.0M
SMTHHL118.1 61 P15:10:02.95 -0.61.0M
SMTHHL118.1 61 S15:10:18.05 -0.21.0M


  Solution details

Event:
    Public ID              nkua2020umvk
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-10-18
    Time                  15:09:43.39  +/-    0.3 s
    Latitude              39.9679 deg  +/-      2 km
    Longitude             24.3054 deg  +/-      2 km
    Depth                       9 km   +/-    5 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             108 deg

2 Network magnitudes:
    MLv       1.75 +/- 0.24   8            
    M         1.75            8 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.4 326  P       15:09:53.15   0.5 M  1.0  OUR  
    OUR   HT    0.4 326  S       15:09:59.35  -0.2 M  1.0  OUR  
    PAIG  HT    0.5 266  P       15:09:53.86   0.4 M  1.0  PAIG 
    PAIG  HT    0.5 266  S       15:10:00.51  -0.3 M  1.0  PAIG 
    LIA   HL    0.7  96  P       15:09:57.49   0.7 M  1.0  LIA  
    LIA   HL    0.7  96  S       15:10:05.99  -0.7 M  1.0  LIA  
    THAS  HT    0.7  26  P       15:09:57.89   0.4 M  1.0  THAS 
    THAS  HT    0.7  26  S       15:10:07.75   0.0 M  1.0  THAS 
    PLG   HL    0.8 302  P       15:09:58.64   0.1 M  1.0  PLG  
    PLG   HL    0.8 302  S       15:10:08.93  -0.7 M  1.0  PLG  
    THS1  HI    0.8  15  P       15:09:59.46   0.5 M  1.0  THS1 
    THS1  HI    0.8  15  S       15:10:10.26  -0.0 M  1.0  THS1 
    AOS2  HT    0.9 204  P       15:10:00.56  -0.1 M  1.0  AOS2 
    AOS2  HT    0.9 204  S       15:10:13.32   0.1 M  1.0  AOS2 
    KAVA  HT    1.0   9  P       15:10:03.00  -0.1 M  1.0  KAVA 
    KAVA  HT    1.0   9  S       15:10:17.62   0.1 M  1.0  KAVA 
    SMTH  HL    1.1  61  P       15:10:02.95  -0.6 M  1.0  SMTH 
    SMTH  HL    1.1  61  S       15:10:18.05  -0.2 M  1.0  SMTH 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.4 326  MLv     1.54 -0.21   0.164891      
    PAIG  HT    0.5 266  MLv     1.54 -0.21   0.0977929      
    LIA   HL    0.7  96  MLv     1.51 -0.24   0.137813      
    THAS  HT    0.7  26  MLv     1.98  0.23     0.1934      
    PLG   HL    0.8 302  MLv     1.73 -0.02   0.0994481      
    THS1  HI    0.8  15  MLv     2.63  0.88   0.778988      
    AOS2  HT    0.9 204  MLv     2.09  0.34   0.197559      
    KAVA  HT    1.0   9  MLv     1.60 -0.16   0.109075      
    SMTH  HL    1.1  61  MLv     2.01  0.26   0.085509