Earthquake Information
 Origin Time
2021-04-17 15:16:58 (GMT)
 Magnitude
M 3.6
 Latitude
36.4528° N
 Longitude
27.1277° E
 Focal Depth
17 km
 # of Arrivals
37
 Location 51.0 km SSW of Kos
87.5 km N of Karpathos
345.4 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
NISRHL17.5 1 P15:17:02.52 -0.31.0M
NISRHL17.5 1 S15:17:06.00 0.01.0M
KLNAHL57.8346 P15:17:09.14 0.51.0M
KLNAHL57.8346 S15:17:16.94 0.61.0M
ARGHL92.9107 P15:17:13.95 -0.21.0M
ARGHL92.9107 S15:17:26.14 0.11.0M
KARPHL100.8178 P15:17:15.29 -0.11.0M
KARPHL100.8178 S15:17:28.24 0.11.0M
SMGHL141.5349 P15:17:21.43 -0.11.0M
SMGHL141.5349 S15:17:39.32 0.21.0M
THERAHL148.2266 P15:17:22.36 -0.31.0M
THERAHL148.2266 S15:17:41.23 0.21.0M
SAM2HL152.3342 P15:17:23.01 -0.11.0M
SAM2HL152.3342 S15:17:42.24 0.41.0M
CMBOHT154.0271 P15:17:23.29 -0.11.0M
CMBOHT154.0271 S15:17:42.90 0.61.0M
STIAHC167.6214 P15:17:25.50 0.41.0M
STIAHC167.6214 S15:17:45.60 0.41.0M
ZKRHL170.0209 P15:17:25.48 0.11.0M
ZKRHL170.0209 S15:17:46.18 0.41.0M
NPSHL190.4226 P15:17:27.58 -0.51.0M
NPSHL190.4226 S15:17:49.71 -0.81.0M
KNSSHC217.0234 P15:17:31.25 -0.21.0M
KNSSHC217.0234 S15:17:56.98 0.51.0M
THNOHC229.7305 P15:17:33.28 0.21.0M
THNOHC229.7305 S15:17:59.22 -0.11.0M
CHOSHT235.1336 P15:17:33.35 -0.51.0M
CHOSHT235.1336 S15:17:59.72 -0.91.0M
IDIMN239.6237 P15:17:33.91 -0.61.0M
IDIMN239.6237 S15:18:01.51 -0.31.0M
KARYHA295.9306 P15:17:41.73 0.11.0M
KARYHA295.9306 S15:18:13.83 -0.51.0M
IMMVHL303.9249 P15:17:42.76 0.11.0M
RODPHC318.9252 P15:17:44.54 -0.11.0M
RODPHC318.9252 S15:18:19.40 -0.21.0M
ANKYHL349.6259 P15:17:48.40 -0.11.0M
ANKYHL349.6259 S15:18:26.50 0.01.0M


  Solution details

Event:
    Public ID              nkua2021hmvo
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-17
    Time                  15:16:58.54
    Latitude              36.4528 deg  +/-      0 km
    Longitude             27.1277 deg  +/-      0 km
    Depth                      17 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap             106 deg

2 Network magnitudes:
    MLv       3.65 +/- 0.13  15            
    M         3.65           15 preferred  

37 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.2   1  P       15:17:02.52  -0.3 M  1.0  NISR 
    NISR  HL    0.2   1  S       15:17:06.00  -0.0 M  1.0  NISR 
    KLNA  HL    0.5 346  P       15:17:09.14   0.5 M  1.0  KLNA 
    KLNA  HL    0.5 346  S       15:17:16.94   0.6 M  1.0  KLNA 
    ARG   HL    0.8 107  P       15:17:13.95  -0.2 M  1.0  ARG  
    ARG   HL    0.8 107  S       15:17:26.14   0.1 M  1.0  ARG  
    KARP  HL    0.9 178  P       15:17:15.29  -0.1 M  1.0  KARP 
    KARP  HL    0.9 178  S       15:17:28.24   0.1 M  1.0  KARP 
    SMG   HL    1.3 349  P       15:17:21.43  -0.1 M  1.0  SMG  
    SMG   HL    1.3 349  S       15:17:39.32   0.2 M  1.0  SMG  
    THERA HL    1.3 266  P       15:17:22.36  -0.3 M  1.0  THERA
    THERA HL    1.3 266  S       15:17:41.23   0.2 M  1.0  THERA
    SAM2  HL    1.4 342  P       15:17:23.01  -0.1 M  1.0  SAM2 
    SAM2  HL    1.4 342  S       15:17:42.24   0.4 M  1.0  SAM2 
    CMBO  HT    1.4 271  P       15:17:23.29  -0.1 M  1.0  CMBO 
    CMBO  HT    1.4 271  S       15:17:42.90   0.6 M  1.0  CMBO 
    STIA  HC    1.5 214  P       15:17:25.50   0.4 M  1.0  STIA 
    STIA  HC    1.5 214  S       15:17:45.60   0.4 M  1.0  STIA 
    ZKR   HL    1.5 209  P       15:17:25.48   0.1 M  1.0  ZKR  
    ZKR   HL    1.5 209  S       15:17:46.18   0.4 M  1.0  ZKR  
    NPS   HL    1.7 226  P       15:17:27.58  -0.5 M  1.0  NPS  
    NPS   HL    1.7 226  S       15:17:49.71  -0.8 M  1.0  NPS  
    KNSS  HC    2.0 234  P       15:17:31.25  -0.2 M  1.0  KNSS 
    KNSS  HC    2.0 234  S       15:17:56.98   0.5 M  1.0  KNSS 
    THNO  HC    2.1 305  P       15:17:33.28   0.2 M  1.0  THNO 
    THNO  HC    2.1 305  S       15:17:59.22  -0.1 M  1.0  THNO 
    CHOS  HT    2.1 336  P       15:17:33.35  -0.5 M  1.0  CHOS 
    CHOS  HT    2.1 336  S       15:17:59.72  -0.9 M  1.0  CHOS 
    IDI   MN    2.2 237  P       15:17:33.91  -0.6 M  1.0  IDI  
    IDI   MN    2.2 237  S       15:18:01.51  -0.3 M  1.0  IDI  
    KARY  HA    2.7 306  P       15:17:41.73   0.1 M  1.0  KARY 
    KARY  HA    2.7 306  S       15:18:13.83  -0.5 M  1.0  KARY 
    IMMV  HL    2.7 249  P       15:17:42.76   0.1 M  1.0  IMMV 
    RODP  HC    2.9 252  P       15:17:44.54  -0.1 M  1.0  RODP 
    RODP  HC    2.9 252  S       15:18:19.40  -0.2 M  1.0  RODP 
    ANKY  HL    3.2 259  P       15:17:48.40  -0.1 M  1.0  ANKY 
    ANKY  HL    3.2 259  S       15:18:26.50  -0.0 M  1.0  ANKY 

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.2   1  MLv     3.58 -0.07    109.625      
    KLNA  HL    0.5 346  MLv     3.60 -0.05    11.3819      
    ARG   HL    0.8 107  MLv     3.87  0.23    12.8272      
    KARP  HL    0.9 178  MLv     3.69  0.05    10.2383      
    SMG   HL    1.3 349  MLv     3.44 -0.21    2.68279      
    THERA HL    1.3 266  MLv     3.63 -0.01    3.91016      
    SAM2  HL    1.4 342  MLv     3.85  0.21     6.1882      
    CMBO  HT    1.4 271  MLv     4.35  0.70     19.118      
    STIA  HC    1.5 214  MLv     3.70  0.05    3.62456      
    ZKR   HL    1.5 209  MLv     3.49 -0.15    2.20932      
    NPS   HL    1.7 226  MLv     3.65  0.00    2.50427      
    KNSS  HC    2.0 234  MLv     3.48 -0.17    1.23675      
    THNO  HC    2.1 305  MLv     3.50 -0.14    1.13972      
    CHOS  HT    2.1 336  MLv     3.41 -0.24   0.861537      
    IDI   MN    2.2 237  MLv     3.35 -0.29   0.717889      
    KARY  HA    2.7 306  MLv     3.64 -0.01   0.719109      
    IMMV  HL    2.7 249  MLv     3.75  0.11   0.858425      
    RODP  HC    2.9 252  MLv     3.84  0.19   0.883761      
    ANKY  HL    3.2 259  MLv     3.90  0.25   0.705858