Earthquake Information
 Origin Time
2021-04-10 21:32:07 (GMT)
 Magnitude
M 2.8
 Latitude
36.4635° N
 Longitude
27.1092° E
 Focal Depth
12 km
 # of Arrivals
23
 Location 50.4 km SSW of Kos
88.7 km N of Karpathos
343.3 km ESE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL16.5 7 P21:32:11.38 -0.31.0M
NISRHL16.5 7 S21:32:14.30 -0.21.0M
KLNAHL56.2347 P21:32:18.15 0.31.0M
KLNAHL56.2347 S21:32:25.26 -0.11.0M
ARGHL94.8107 P21:32:23.74 -0.31.0M
ARGHL94.8107 S21:32:36.45 0.21.0M
KARPHL102.0177 P21:32:25.40 0.31.0M
KARPHL102.0177 S21:32:38.76 0.61.0M
SMGHL140.0350 P21:32:30.45 -0.51.0M
SMGHL140.0350 S21:32:48.99 0.61.0M
THERAHL146.6266 P21:32:31.97 -0.11.0M
THERAHL146.6266 S21:32:51.03 0.71.0M
APEHL156.7296 P21:32:34.31 0.71.0M
APEHL156.7296 S21:32:53.17 0.01.0M
ZKRHL170.2208 P21:32:35.26 0.01.0M
ZKRHL170.2208 S21:32:55.87 -0.21.0M
NPSHL190.0225 P21:32:37.36 -0.51.0M
NPSHL190.0225 S21:33:00.38 -0.21.0M
IDIMN238.9237 P21:32:43.61 -0.61.0M
IDIMN238.9237 S21:33:11.31 -0.51.0M
IMODHC266.3232 P21:32:48.50 0.81.0M
VLIHL372.7274 P21:33:01.58 0.21.0M
VLIHL372.7274 S21:33:41.32 -0.71.0M


  Solution details

Event:
    Public ID              nkua2021hanl
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-10
    Time                  21:32:07.99
    Latitude              36.4635 deg  +/-      1 km
    Longitude             27.1092 deg  +/-      1 km
    Depth                      12 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             100 deg

2 Network magnitudes:
    MLv       2.81 +/- 0.13  10            
    M         2.81           10 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.1   7  P       21:32:11.38  -0.3 M  1.0  NISR 
    NISR  HL    0.1   7  S       21:32:14.30  -0.2 M  1.0  NISR 
    KLNA  HL    0.5 347  P       21:32:18.15   0.3 M  1.0  KLNA 
    KLNA  HL    0.5 347  S       21:32:25.26  -0.1 M  1.0  KLNA 
    ARG   HL    0.9 107  P       21:32:23.74  -0.3 M  1.0  ARG  
    ARG   HL    0.9 107  S       21:32:36.45   0.2 M  1.0  ARG  
    KARP  HL    0.9 177  P       21:32:25.40   0.3 M  1.0  KARP 
    KARP  HL    0.9 177  S       21:32:38.76   0.6 M  1.0  KARP 
    SMG   HL    1.3 350  P       21:32:30.45  -0.5 M  1.0  SMG  
    SMG   HL    1.3 350  S       21:32:48.99   0.6 M  1.0  SMG  
    THERA HL    1.3 266  P       21:32:31.97  -0.1 M  1.0  THERA
    THERA HL    1.3 266  S       21:32:51.03   0.7 M  1.0  THERA
    APE   HL    1.4 296  P       21:32:34.31   0.7 M  1.0  APE  
    APE   HL    1.4 296  S       21:32:53.17   0.0 M  1.0  APE  
    ZKR   HL    1.5 208  P       21:32:35.26  -0.0 M  1.0  ZKR  
    ZKR   HL    1.5 208  S       21:32:55.87  -0.2 M  1.0  ZKR  
    NPS   HL    1.7 225  P       21:32:37.36  -0.5 M  1.0  NPS  
    NPS   HL    1.7 225  S       21:33:00.38  -0.2 M  1.0  NPS  
    IDI   MN    2.2 237  P       21:32:43.61  -0.6 M  1.0  IDI  
    IDI   MN    2.2 237  S       21:33:11.31  -0.5 M  1.0  IDI  
    IMOD  HC    2.4 232  P       21:32:48.50   0.8 M  1.0  IMOD 
    VLI   HL    3.4 274  P       21:33:01.58   0.2 M  1.0  VLI  
    VLI   HL    3.4 274  S       21:33:41.32  -0.7 M  1.0  VLI  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.1   7  MLv     2.92  0.11    25.5394      
    KLNA  HL    0.5 347  MLv     2.53 -0.28    1.06614      
    ARG   HL    0.9 107  MLv     2.83  0.02    1.14827      
    KARP  HL    0.9 177  MLv     2.86  0.05     1.4762      
    SMG   HL    1.3 350  MLv     2.44 -0.38   0.272666      
    THERA HL    1.3 266  MLv     2.86  0.05   0.670143      
    APE   HL    1.4 296  MLv     2.61 -0.20   0.336034      
    ZKR   HL    1.5 208  MLv     2.81 -0.00   0.458751      
    NPS   HL    1.7 225  MLv     2.91  0.09   0.452356      
    IDI   MN    2.2 237  MLv     2.74 -0.07   0.177703      
    IMOD  HC    2.4 232  MLv     3.02  0.20   0.243341      
    VLI   HL    3.4 274  MLv     3.27  0.46   0.164526