Earthquake Information
 Origin Time
2020-10-23 21:04:05 (GMT)
 Magnitude
M 1.4
 Latitude
39.1303° N
 Longitude
23.4698° E
 Focal Depth
7 km
 # of Arrivals
16
 Location 4.2 km SSW of Skiathos
52.2 km ESE of Volos
129.6 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SKO1HI22.3 92 P21:04:10.11 0.31.0M
SKO1HI22.3 92 S21:04:13.25 0.11.0M
AOS2HT32.3 87 P21:04:11.20 -0.31.0M
AOS2HT32.3 87 S21:04:15.79 -0.31.0M
NEOHL28.9312 P21:04:10.91 0.01.0M
NEOHL28.9312 S21:04:15.00 -0.11.0M
ATALHA62.2219 P21:04:16.36 -0.11.0M
ATALHA62.2219 S21:04:24.95 0.21.0M
LKRHL67.2217 P21:04:17.68 0.51.0M
LKRHL67.2217 S21:04:25.79 -0.41.0M
PAIGHT91.4 11 P21:04:21.63 0.51.0M
PAIGHT91.4 11 S21:04:33.37 0.31.0M
AGGHT98.6263 P21:04:22.11 -0.31.0M
AGGHT98.6263 S21:04:35.29 0.01.0M
OURHT140.8 18 P21:04:28.44 -0.41.0M
VLYHL144.9169 P21:04:30.36 0.91.0M


  Solution details

Event:
    Public ID              nkua2020uwkp
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-10-23
    Time                  21:04:05.45
    Latitude              39.1303 deg  +/-      1 km
    Longitude             23.4698 deg  +/-      1 km
    Depth                       7 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.30 s
    Azimuthal gap              77 deg

2 Network magnitudes:
    MLv       1.41 +/- 0.16   7            
    M         1.41            7 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SKO1  HI    0.2  92  P       21:04:10.11   0.3 M  1.0  SKO1 
    SKO1  HI    0.2  92  S       21:04:13.25   0.1 M  1.0  SKO1 
    NEO   HL    0.3 312  P       21:04:10.91  -0.0 M  1.0  NEO  
    NEO   HL    0.3 312  S       21:04:15.00  -0.1 M  1.0  NEO  
    AOS2  HT    0.3  87  P       21:04:11.20  -0.3 M  1.0  AOS2 
    AOS2  HT    0.3  87  S       21:04:15.79  -0.3 M  1.0  AOS2 
    ATAL  HA    0.6 219  P       21:04:16.36  -0.1 M  1.0  ATAL 
    ATAL  HA    0.6 219  S       21:04:24.95   0.2 M  1.0  ATAL 
    LKR   HL    0.6 217  P       21:04:17.68   0.5 M  1.0  LKR  
    LKR   HL    0.6 217  S       21:04:25.79  -0.4 M  1.0  LKR  
    PAIG  HT    0.8  11  P       21:04:21.63   0.5 M  1.0  PAIG 
    PAIG  HT    0.8  11  S       21:04:33.37   0.3 M  1.0  PAIG 
    AGG   HT    0.9 263  P       21:04:22.11  -0.3 M  1.0  AGG  
    AGG   HT    0.9 263  S       21:04:35.29   0.0 M  1.0  AGG  
    OUR   HT    1.3  18  P       21:04:28.44  -0.4 M  1.0  OUR  
    VLY   HL    1.3 169  P       21:04:30.36   0.9 M  1.0  VLY  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SKO1  HI    0.2  92  MLv     1.20 -0.21   0.348572      
    NEO   HL    0.3 312  MLv     1.52  0.10   0.684056      
    AOS2  HT    0.3  87  MLv     1.37 -0.04    0.29324      
    ATAL  HA    0.6 219  MLv     1.24 -0.17   0.0427939      
    LKR   HL    0.6 217  MLv     1.67  0.25   0.0574487      
    PAIG  HT    0.8  11  MLv     1.05 -0.37   0.0151125      
    AGG   HT    0.9 263  MLv     1.41 -0.00   0.0323161      
    OUR   HT    1.3  18  MLv     1.49  0.07   0.0304192      
    VLY   HL    1.3 169  MLv     1.90  0.49   0.0750961