Earthquake Information
 Origin Time
 2020-10-18 19:59:24 (GMT)
 Magnitude
 M 1.8
 Latitude
 39.2175° N
 Longitude
 24.2965° E
 Focal Depth
 9 km
 # of Arrivals
 18
 Location 41.8 km NNW of Skyros
70.3 km E of Skiathos
145.7 km NNE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AOS2HT39.8259 P19:59:31.46 -0.11.0M
AOS2HT39.8259 S19:59:36.91 -0.21.0M
SKYHL43.1150 P19:59:32.14 0.11.0M
SKYHL43.1150 S19:59:37.79 -0.21.0M
SKO1HI50.1258 P19:59:33.59 0.41.0M
SKO1HI50.1258 S19:59:40.16 0.21.0M
KYMIHL67.2195 P19:59:35.89 -0.11.0M
KYMIHL67.2195 S19:59:45.09 0.11.0M
PAIGHT96.0326 P19:59:40.94 0.31.0M
PAIGHT96.0326 S19:59:52.89 -0.11.0M
LIAHL107.0 45 P19:59:42.42 0.11.0M
MRTHHA125.6194 P19:59:45.92 0.71.0M
MRTHHA125.6194 S20:00:01.52 0.41.0M
OURHT127.0348 P19:59:44.92 -0.51.0M
DIONHL130.6194 P19:59:46.26 0.21.0M
DIONHL130.6194 S20:00:03.21 0.71.0M
ANXHP217.0251 P19:59:57.54 -0.61.0M
ANXHP217.0251 S20:00:23.55 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2020uney
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-10-18
    Time                  19:59:24.28
    Latitude              39.2175 deg  +/-      1 km
    Longitude             24.2965 deg  +/-      1 km
    Depth                       9 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             104 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.14   8            
    M         1.76            8 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.4 259  P       19:59:31.46  -0.1 M  1.0  AOS2 
    AOS2  HT    0.4 259  S       19:59:36.91  -0.2 M  1.0  AOS2 
    SKY   HL    0.4 150  P       19:59:32.14   0.1 M  1.0  SKY  
    SKY   HL    0.4 150  S       19:59:37.79  -0.2 M  1.0  SKY  
    SKO1  HI    0.5 258  P       19:59:33.59   0.4 M  1.0  SKO1 
    SKO1  HI    0.5 258  S       19:59:40.16   0.2 M  1.0  SKO1 
    KYMI  HL    0.6 195  P       19:59:35.89  -0.1 M  1.0  KYMI 
    KYMI  HL    0.6 195  S       19:59:45.09   0.1 M  1.0  KYMI 
    PAIG  HT    0.9 326  P       19:59:40.94   0.3 M  1.0  PAIG 
    PAIG  HT    0.9 326  S       19:59:52.89  -0.1 M  1.0  PAIG 
    LIA   HL    1.0  45  P       19:59:42.42   0.1 M  1.0  LIA  
    MRTH  HA    1.1 194  P       19:59:45.92   0.7 M  1.0  MRTH 
    MRTH  HA    1.1 194  S       20:00:01.52   0.4 M  1.0  MRTH 
    OUR   HT    1.1 348  P       19:59:44.92  -0.5 M  1.0  OUR  
    DION  HL    1.2 194  P       19:59:46.26   0.2 M  1.0  DION 
    DION  HL    1.2 194  S       20:00:03.21   0.7 M  1.0  DION 
    ANX   HP    2.0 251  P       19:59:57.54  -0.6 M  1.0  ANX  
    ANX   HP    2.0 251  S       20:00:23.55  -0.4 M  1.0  ANX  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.4 259  MLv     1.36 -0.39   0.185946      
    SKY   HL    0.4 150  MLv     1.73 -0.03   0.587366      
    SKO1  HI    0.5 258  MLv     1.77  0.02   0.264284      
    KYMI  HL    0.6 195  MLv     1.66 -0.10    0.10565      
    PAIG  HT    0.9 326  MLv     1.51 -0.25   0.0418469      
    LIA   HL    1.0  45  MLv     1.79  0.03   0.179932      
    MRTH  HA    1.1 194  MLv     2.11  0.35   0.150679      
    OUR   HT    1.1 348  MLv     1.92  0.16   0.0960115      
    DION  HL    1.2 194  MLv     1.69 -0.07   0.154763      
    ANX   HP    2.0 251  MLv     1.99  0.23   0.0401515