Earthquake Information
 Origin Time
 2020-04-03 15:27:40 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.6090° N
 Longitude
 24.4837° E
 Focal Depth
 5 km
 # of Arrivals
 20
 Location 33.5 km SSW of Skyros
78.6 km ENE of Chalkida
95.5 km NE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SKYHL31.0 10 P15:27:46.49 0.11.0M
SKYHL31.0 10 S15:27:50.48 -0.41.0M
KYMIHL33.4275 P15:27:47.32 0.41.0M
KYMIHL33.4275 S15:27:52.43 0.71.0M
KARYHA64.3184 P15:27:51.12 -0.81.0M
KARYHA64.3184 S15:28:00.85 0.31.0M
DIONHL76.1219 P15:27:53.31 -0.61.0M
DIONHL76.1219 S15:28:03.51 -0.61.0M
AOS2HT81.6317 P15:27:55.45 0.71.0M
AOS2HT81.6317 S15:28:05.70 0.11.0M
PTLHL82.6221 P15:27:54.80 -0.21.0M
PTLHL82.6221 S15:28:05.35 -0.61.0M
VLYHL103.5216 P15:27:58.14 -0.11.0M
VLYHL103.5216 S15:28:11.45 -0.31.0M
VILLHA113.5244 P15:28:00.76 0.81.0M
VILLHA113.5244 S15:28:14.66 -0.11.0M
CHOSHT138.6100 P15:28:04.34 0.41.0M
CHOSHT138.6100 S15:28:21.69 0.01.0M
LTKHP147.5244 P15:28:05.60 0.41.0M
LTKHP147.5244 S15:28:23.68 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2020gpck
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-04-03
    Time                  15:27:40.53
    Latitude              38.6090 deg  +/-      1 km
    Longitude             24.4837 deg  +/-      1 km
    Depth                       5 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap              90 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.21   8            
    M         1.76            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SKY   HL    0.3  10  P       15:27:46.49   0.1 M  1.0  SKY  
    SKY   HL    0.3  10  S       15:27:50.48  -0.4 M  1.0  SKY  
    KYMI  HL    0.3 275  P       15:27:47.32   0.4 M  1.0  KYMI 
    KYMI  HL    0.3 275  S       15:27:52.43   0.7 M  1.0  KYMI 
    KARY  HA    0.6 184  P       15:27:51.12  -0.8 M  1.0  KARY 
    KARY  HA    0.6 184  S       15:28:00.85   0.3 M  1.0  KARY 
    DION  HL    0.7 219  P       15:27:53.31  -0.6 M  1.0  DION 
    DION  HL    0.7 219  S       15:28:03.51  -0.6 M  1.0  DION 
    AOS2  HT    0.7 317  P       15:27:55.45   0.7 M  1.0  AOS2 
    AOS2  HT    0.7 317  S       15:28:05.70   0.1 M  1.0  AOS2 
    PTL   HL    0.7 221  P       15:27:54.80  -0.2 M  1.0  PTL  
    PTL   HL    0.7 221  S       15:28:05.35  -0.6 M  1.0  PTL  
    VLY   HL    0.9 216  P       15:27:58.14  -0.1 M  1.0  VLY  
    VLY   HL    0.9 216  S       15:28:11.45  -0.3 M  1.0  VLY  
    VILL  HA    1.0 244  P       15:28:00.76   0.8 M  1.0  VILL 
    VILL  HA    1.0 244  S       15:28:14.66  -0.1 M  1.0  VILL 
    CHOS  HT    1.2 100  P       15:28:04.34   0.4 M  1.0  CHOS 
    CHOS  HT    1.2 100  S       15:28:21.69   0.0 M  1.0  CHOS 
    LTK   HP    1.3 244  P       15:28:05.60   0.4 M  1.0  LTK  
    LTK   HP    1.3 244  S       15:28:23.68  -0.3 M  1.0  LTK  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SKY   HL    0.3  10  MLv     1.60 -0.16   0.884005      
    KYMI  HL    0.3 275  MLv     1.31 -0.45   0.238181      
    KARY  HA    0.6 184  MLv     1.80  0.05   0.152452      
    DION  HL    0.7 219  MLv     1.63 -0.13   0.251144      
    AOS2  HT    0.7 317  MLv     1.98  0.22   0.187166      
    PTL   HL    0.7 221  MLv     1.96  0.20   0.177016      
    VLY   HL    0.9 216  MLv     2.15  0.39   0.216565      
    VILL  HA    1.0 244  MLv     1.81  0.05   0.0883006      
    CHOS  HT    1.2 100  MLv     1.91  0.15   0.082014      
    LTK   HP    1.3 244  MLv     0.82 -0.94    0.02302