Earthquake Information
 Origin Time
2021-09-27 03:15:30 (GMT)
 Magnitude
M 2.8
 Latitude
36.4645° N
 Longitude
27.1333° E
 Focal Depth
2 km
 # of Arrivals
19
 Location 49.7 km SSW of Kos
88.8 km N of Karpathos
345.1 km ESE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL16.2359 P03:15:33.92 0.11.0M
NISRHL16.2359 S03:15:36.13 -0.21.0M
ARGHL92.8107 P03:15:46.80 0.01.0M
ARGHL92.8107 S03:15:59.19 -0.11.0M
KARPHL102.0179 P03:15:48.97 0.71.0M
KARPHL102.0179 S03:16:02.17 0.31.0M
SMGHL140.3349 P03:15:54.45 0.21.0M
SMGHL140.3349 S03:16:12.76 0.31.0M
APEHL158.6295 P03:15:56.44 -0.81.0M
APEHL158.6295 S03:16:17.76 0.21.0M
SNT5HA155.6268 P03:15:56.29 -0.41.0M
SNT5HA155.6268 S03:16:17.23 0.61.0M
ZKRHL171.3209 P03:15:58.87 -0.21.0M
ZKRHL171.3209 S03:16:20.82 0.01.0M
IDIMN240.8237 P03:16:08.11 0.01.0M
IDIMN240.8237 S03:16:36.02 -0.81.0M
IMODHC268.1232 P03:16:12.06 0.51.0M
IMODHC268.1232 S03:16:42.07 -0.81.0M
KTHAHL365.3266 P03:16:23.70 -0.41.0M


  Solution details

Event:
    Public ID              nkua2021sxsu
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-09-27
    Time                  03:15:30.39
    Latitude              36.4645 deg  +/-      1 km
    Longitude             27.1333 deg  +/-      1 km
    Depth                       2 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.34 s
    Azimuthal gap             108 deg

2 Network magnitudes:
    MLv       2.82 +/- 0.14   8            
    M         2.82            8 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.1 359  P       03:15:33.92   0.1 M  1.0  NISR 
    NISR  HL    0.1 359  S       03:15:36.13  -0.2 M  1.0  NISR 
    ARG   HL    0.8 107  P       03:15:46.80  -0.0 M  1.0  ARG  
    ARG   HL    0.8 107  S       03:15:59.19  -0.1 M  1.0  ARG  
    KARP  HL    0.9 179  P       03:15:48.97   0.7 M  1.0  KARP 
    KARP  HL    0.9 179  S       03:16:02.17   0.3 M  1.0  KARP 
    SMG   HL    1.3 349  P       03:15:54.45   0.2 M  1.0  SMG  
    SMG   HL    1.3 349  S       03:16:12.76   0.3 M  1.0  SMG  
    SNT5  HA    1.4 268  P       03:15:56.29  -0.4 M  1.0  SNT5 
    SNT5  HA    1.4 268  S       03:16:17.23   0.6 M  1.0  SNT5 
    APE   HL    1.4 295  P       03:15:56.44  -0.8 M  1.0  APE  
    APE   HL    1.4 295  S       03:16:17.76   0.2 M  1.0  APE  
    ZKR   HL    1.5 209  P       03:15:58.87  -0.2 M  1.0  ZKR  
    ZKR   HL    1.5 209  S       03:16:20.82   0.0 M  1.0  ZKR  
    IDI   MN    2.2 237  P       03:16:08.11  -0.0 M  1.0  IDI  
    IDI   MN    2.2 237  S       03:16:36.02  -0.8 M  1.0  IDI  
    IMOD  HC    2.4 232  P       03:16:12.06   0.5 M  1.0  IMOD 
    IMOD  HC    2.4 232  S       03:16:42.07  -0.8 M  1.0  IMOD 
    KTHA  HL    3.3 266  P       03:16:23.70  -0.4 M  1.0  KTHA 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.1 359  MLv     2.93  0.11    26.2883      
    ARG   HL    0.8 107  MLv     2.97  0.16    1.62682      
    KARP  HL    0.9 179  MLv     2.95  0.13    1.82174      
    SMG   HL    1.3 349  MLv     2.32 -0.50   0.208983      
    SNT5  HA    1.4 268  MLv     2.87  0.05   0.366167      
    APE   HL    1.4 295  MLv     2.57 -0.25   0.299515      
    ZKR   HL    1.5 209  MLv     2.66 -0.16   0.318902      
    IDI   MN    2.2 237  MLv     2.76 -0.06   0.179338      
    IMOD  HC    2.4 232  MLv     2.82  0.00   0.152394      
    KTHA  HL    3.3 266  MLv     3.01  0.19   0.0774131