Earthquake Information
 Origin Time
 2021-04-21 04:17:13 (GMT)
 Magnitude
 M 3.2
 Latitude
 36.4600° N
 Longitude
 27.1137° E
 Focal Depth
 20 km
 # of Arrivals
 18
 Location 50.7 km SSW of Kos
88.3 km N of Karpathos
343.9 km ESE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL16.8 5 P04:17:17.14 -0.41.0M
NISRHL16.8 5 S04:17:20.73 -0.21.0M
KOSDHL30.8331 P04:17:19.71 0.41.0M
KOSDHL30.8331 S04:17:24.32 0.21.0M
ARGHL94.3107 P04:17:28.76 -0.11.0M
ARGHL94.3107 S04:17:40.97 0.11.0M
KARPHL101.6178 P04:17:29.92 -0.11.0M
KARPHL101.6178 S04:17:43.03 0.21.0M
THERAHL147.0266 P04:17:36.91 0.21.0M
THERAHL147.0266 S04:17:54.82 0.11.0M
THT1HT150.9267 P04:17:36.82 -0.31.0M
THT1HT150.9267 S04:17:55.46 -0.11.0M
ZKRHL170.1209 P04:17:40.12 0.51.0M
ZKRHL170.1209 S04:17:59.54 -0.21.0M
IDIMN239.0237 P04:17:48.44 -0.11.0M
IDIMN239.0237 S04:18:15.12 -0.51.0M
IMMVHL303.0249 P04:17:57.00 0.31.0M
IMMVHL303.0249 S04:18:29.12 -0.81.0M


  Solution details 

Event:
    Public ID              nkua2021hthv
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-21
    Time                  04:17:13.01
    Latitude              36.4600 deg  +/-      1 km
    Longitude             27.1137 deg  +/-      1 km
    Depth                      20 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             102 deg

2 Network magnitudes:
    MLv       3.20 +/- 0.06   7            
    M         3.20            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.2   5  P       04:17:17.14  -0.4 M  1.0  NISR 
    NISR  HL    0.2   5  S       04:17:20.73  -0.2 M  1.0  NISR 
    KOSD  HL    0.3 331  P       04:17:19.71   0.4 M  1.0  KOSD 
    KOSD  HL    0.3 331  S       04:17:24.32   0.2 M  1.0  KOSD 
    ARG   HL    0.9 107  P       04:17:28.76  -0.1 M  1.0  ARG  
    ARG   HL    0.9 107  S       04:17:40.97   0.1 M  1.0  ARG  
    KARP  HL    0.9 178  P       04:17:29.92  -0.1 M  1.0  KARP 
    KARP  HL    0.9 178  S       04:17:43.03   0.2 M  1.0  KARP 
    THERA HL    1.3 266  P       04:17:36.91   0.2 M  1.0  THERA
    THERA HL    1.3 266  S       04:17:54.82   0.1 M  1.0  THERA
    THT1  HT    1.4 267  P       04:17:36.82  -0.3 M  1.0  THT1 
    THT1  HT    1.4 267  S       04:17:55.46  -0.1 M  1.0  THT1 
    ZKR   HL    1.5 209  P       04:17:40.12   0.5 M  1.0  ZKR  
    ZKR   HL    1.5 209  S       04:17:59.54  -0.2 M  1.0  ZKR  
    IDI   MN    2.2 237  P       04:17:48.44  -0.1 M  1.0  IDI  
    IDI   MN    2.2 237  S       04:18:15.12  -0.5 M  1.0  IDI  
    IMMV  HL    2.7 249  P       04:17:57.00   0.3 M  1.0  IMMV 
    IMMV  HL    2.7 249  S       04:18:29.12  -0.8 M  1.0  IMMV 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.2   5  MLv     3.08 -0.12    36.2195      
    KOSD  HL    0.3 331  MLv     3.25  0.04    23.7785      
    ARG   HL    0.9 107  MLv     3.14 -0.06    2.34812      
    KARP  HL    0.9 178  MLv     3.17 -0.03    3.04518      
    THERA HL    1.3 266  MLv     3.29  0.08    1.78649      
    THT1  HT    1.4 267  MLv     3.10 -0.10     1.1148      
    ZKR   HL    1.5 209  MLv     3.23  0.03    1.20855      
    IDI   MN    2.2 237  MLv     3.24  0.04   0.561963      
    IMMV  HL    2.7 249  MLv     3.30  0.09   0.303171