Earthquake Information
 Origin Time
 2021-09-24 10:17:40 (GMT)
 Magnitude
 M 3.5
 Latitude
 36.5158° N
 Longitude
 27.1447° E
 Focal Depth
 17 km
 # of Arrivals
 31
 Location 43.9 km SSW of Kos
94.5 km N of Karpathos
343.2 km ESE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
 PGV
 MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL10.6353 P10:17:43.92 -0.51.0M
NISRHL10.6353 S10:17:46.61 -0.41.0M
ARGHL93.7111 P10:17:56.21 -0.41.0M
ARGHL93.7111 S10:18:08.79 0.21.0M
KARPHL107.7179 P10:17:58.81 0.01.0M
KARPHL107.7179 S10:18:12.75 0.41.0M
SMGHL134.9348 P10:18:03.62 0.71.0M
SMGHL134.9348 S10:18:20.41 0.71.0M
SNT1HA153.9266 P10:18:05.40 -0.31.0M
SNT1HA153.9266 S10:18:25.21 0.61.0M
SNT5HA156.9265 P10:18:06.58 0.41.0M
SNT5HA156.9265 S10:18:25.85 0.51.0M
APEHL157.1293 P10:18:06.62 0.41.0M
APEHL157.1293 S10:18:25.89 0.41.0M
NPSHL196.4225 P10:18:11.19 0.01.0M
NPSHL196.4225 S10:18:33.39 -0.81.0M
CHOSHT229.4335 P10:18:15.40 -0.11.0M
CHOSHT229.4335 S10:18:41.60 -0.21.0M
IDIMN244.7236 P10:18:18.42 0.91.0M
IDIMN244.7236 S10:18:45.50 0.21.0M
SIGRHT320.4339 P10:18:27.00 0.01.0M
SIGRHT320.4339 S10:19:01.27 -0.81.0M
RODPHC322.5251 P10:18:27.53 0.11.0M
RODPHC322.5251 S10:19:02.37 -0.51.0M
KTHAHL366.6266 P10:18:33.27 0.11.0M
KTHAHL366.6266 S10:19:12.58 -0.31.0M
VLIHL375.3273 P10:18:34.91 0.71.0M
VLIHL375.3273 S10:19:14.53 -0.21.0M
LTKHP405.8294 P10:18:38.86 0.71.0M
PYRGCL499.1295 P10:18:51.17 1.01.0M
PYRGCL499.1295 S10:19:41.96 -0.81.0M


  Solution details 

Event:
    Public ID              nkua2021ssue
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-09-24
    Time                  10:17:40.89
    Latitude              36.5158 deg  +/-      1 km
    Longitude             27.1447 deg  +/-      1 km
    Depth                      17 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.43 s
    Azimuthal gap             118 deg

2 Network magnitudes:
    MLv       3.47 +/- 0.18  12            
    M         3.47           12 preferred  

31 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.1 353  P       10:17:43.92  -0.5 M  1.0  NISR 
    NISR  HL    0.1 353  S       10:17:46.61  -0.4 M  1.0  NISR 
    ARG   HL    0.8 111  P       10:17:56.21  -0.4 M  1.0  ARG  
    ARG   HL    0.8 111  S       10:18:08.79   0.2 M  1.0  ARG  
    KARP  HL    1.0 179  P       10:17:58.81   0.0 M  1.0  KARP 
    KARP  HL    1.0 179  S       10:18:12.75   0.4 M  1.0  KARP 
    SMG   HL    1.2 348  P       10:18:03.62   0.7 M  1.0  SMG  
    SMG   HL    1.2 348  S       10:18:20.41   0.7 M  1.0  SMG  
    SNT1  HA    1.4 266  P       10:18:05.40  -0.3 M  1.0  SNT1 
    SNT1  HA    1.4 266  S       10:18:25.21   0.6 M  1.0  SNT1 
    SNT5  HA    1.4 265  P       10:18:06.58   0.4 M  1.0  SNT5 
    SNT5  HA    1.4 265  S       10:18:25.85   0.5 M  1.0  SNT5 
    APE   HL    1.4 293  P       10:18:06.62   0.4 M  1.0  APE  
    APE   HL    1.4 293  S       10:18:25.89   0.4 M  1.0  APE  
    NPS   HL    1.8 225  P       10:18:11.19  -0.0 M  1.0  NPS  
    NPS   HL    1.8 225  S       10:18:33.39  -0.8 M  1.0  NPS  
    CHOS  HT    2.1 335  P       10:18:15.40  -0.1 M  1.0  CHOS 
    CHOS  HT    2.1 335  S       10:18:41.60  -0.2 M  1.0  CHOS 
    IDI   MN    2.2 236  P       10:18:18.42   0.9 M  1.0  IDI  
    IDI   MN    2.2 236  S       10:18:45.50   0.2 M  1.0  IDI  
    SIGR  HT    2.9 339  P       10:18:27.00  -0.0 M  1.0  SIGR 
    SIGR  HT    2.9 339  S       10:19:01.27  -0.8 M  1.0  SIGR 
    RODP  HC    2.9 251  P       10:18:27.53   0.1 M  1.0  RODP 
    RODP  HC    2.9 251  S       10:19:02.37  -0.5 M  1.0  RODP 
    KTHA  HL    3.3 266  P       10:18:33.27   0.1 M  1.0  KTHA 
    KTHA  HL    3.3 266  S       10:19:12.58  -0.3 M  1.0  KTHA 
    VLI   HL    3.4 273  P       10:18:34.91   0.7 M  1.0  VLI  
    VLI   HL    3.4 273  S       10:19:14.53  -0.2 M  1.0  VLI  
    LTK   HP    3.7 294  P       10:18:38.86   0.7 M  1.0  LTK  
    PYRG  CL    4.5 295  P       10:18:51.17   1.0 M  1.0  PYRG 
    PYRG  CL    4.5 295  S       10:19:41.96  -0.8 M  1.0  PYRG 

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.1 353  MLv     3.37 -0.10    101.496      
    ARG   HL    0.8 111  MLv     3.52  0.05     5.6743      
    KARP  HL    1.0 179  MLv     3.49  0.02    5.96551      
    SMG   HL    1.2 348  MLv     3.28 -0.20    2.01006      
    SNT1  HA    1.4 266  MLv     3.58  0.11    2.20454      
    SNT5  HA    1.4 265  MLv     3.69  0.21     2.3527      
    APE   HL    1.4 293  MLv     3.26 -0.21    1.50403      
    NPS   HL    1.8 225  MLv     3.68  0.21    2.51924      
    CHOS  HT    2.1 335  MLv     3.04 -0.43   0.394345      
    IDI   MN    2.2 236  MLv     3.60  0.12    1.18851      
    SIGR  HT    2.9 339  MLv     3.22 -0.25   0.210849      
    RODP  HC    2.9 251  MLv     3.84  0.37   0.852442      
    KTHA  HL    3.3 266  MLv     3.68  0.21   0.354257      
    VLI   HL    3.4 273  MLv     3.73  0.25   0.460193      
    LTK   HP    3.7 294  MLv     3.11 -0.36   0.239659      
    PYRG  CL    4.5 295  MLv     3.31 -0.17   0.0384224