Earthquake Information
 Origin Time
2021-04-08 01:00:49 (GMT)
 Magnitude
M 3.7
 Latitude
36.4510° N
 Longitude
27.1015° E
 Focal Depth
12 km
 # of Arrivals
54
 Location 51.9 km SSW of Kos
87.4 km N of Karpathos
343.5 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
NISRHL17.9 8 P01:00:52.52 -0.41.0M
NISRHL17.9 8 S01:00:55.47 -0.41.0M
KLNAHL57.4348 P01:00:59.21 0.11.0M
KLNAHL57.4348 S01:01:06.45 -0.31.0M
ARGHL95.1106 P01:01:04.67 -0.51.0M
ARGHL95.1106 S01:01:17.65 0.31.0M
KARPHL100.7177 P01:01:06.31 0.31.0M
KARPHL100.7177 S01:01:19.50 0.61.0M
RDI1HI100.4 90 P01:01:05.87 -0.11.0M
RDI1HI100.4 90 S01:01:19.17 0.31.0M
RODBHL100.2 90 P01:01:05.49 -0.51.0M
RODBHL100.2 90 S01:01:19.10 0.31.0M
SAM1HL146.7357 P01:01:13.65 0.61.0M
SAM1HL146.7357 S01:01:31.98 0.61.0M
SMGHL141.3350 P01:01:11.78 -0.51.0M
SMGHL141.3350 S01:01:30.49 0.61.0M
THERAHL145.8266 P01:01:12.99 -0.11.0M
THERAHL145.8266 S01:01:32.02 0.81.0M
APEHL156.7296 P01:01:14.67 -0.11.0M
APEHL156.7296 S01:01:34.37 0.11.0M
CMBOHT151.7271 P01:01:14.29 0.41.0M
CMBOHT151.7271 S01:01:33.24 0.41.0M
KRL1HI153.5347 P01:01:13.36 -0.71.0M
KRL1HI153.5347 S01:01:33.75 0.61.0M
THT1HT149.8267 P01:01:13.63 0.01.0M
THT1HT149.8267 S01:01:32.95 0.71.0M
SIT2HI164.9213 P01:01:16.17 0.41.0M
SIT2HI164.9213 S01:01:35.98 0.01.0M
STIAHC166.1213 P01:01:15.72 -0.21.0M
STIAHC166.1213 S01:01:36.26 0.01.0M
ZKRHL168.7208 P01:01:16.23 0.01.0M
ZKRHL168.7208 S01:01:36.76 -0.11.0M
NPSHL188.6226 P01:01:18.34 -0.51.0M
NPSHL188.6226 S01:01:41.44 0.01.0M
KNSSHC215.0234 P01:01:21.84 -0.41.0M
KNSSHC215.0234 S01:01:47.48 0.01.0M
KSLHL225.1 99 P01:01:23.65 0.11.0M
KSLHL225.1 99 S01:01:49.41 -0.31.0M
IDIMN237.5237 P01:01:24.62 -0.61.0M
IDIMN237.5237 S01:01:52.23 -0.41.0M
THNOHC227.9306 P01:01:24.08 0.21.0M
THNOHC227.9306 S01:01:49.96 -0.41.0M
SIVAHL260.9232 P01:01:28.37 0.31.0M
SIVAHL260.9232 S01:01:57.40 -0.31.0M
IMODHC264.9232 P01:01:29.26 0.61.0M
IMODHC264.9232 S01:01:58.54 -0.21.0M
IPPLHC267.4243 P01:01:28.76 -0.21.0M
IPPLHC267.4243 S01:01:59.19 -0.11.0M
KARYHA294.2307 P01:01:32.27 -0.11.0M
IMMVHL301.7249 P01:01:33.20 -0.21.0M
IMMVHL301.7249 S01:02:06.92 -0.11.0M
DIONHL333.6303 P01:01:37.71 0.21.0M
DIONHL333.6303 S01:02:13.42 -0.91.0M
VLYHL331.9298 P01:01:36.88 -0.41.0M


  Solution details

Event:
    Public ID              nkua2021gvhu
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-08
    Time                  01:00:49.07
    Latitude              36.4510 deg  +/-      0 km
    Longitude             27.1015 deg  +/-      0 km
    Depth                      12 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap              82 deg

2 Network magnitudes:
    MLv       3.71 +/- 0.12  22            
    M         3.71           22 preferred  

54 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.2   8  P       01:00:52.52  -0.4 M  1.0  NISR 
    NISR  HL    0.2   8  S       01:00:55.47  -0.4 M  1.0  NISR 
    KLNA  HL    0.5 348  P       01:00:59.21   0.1 M  1.0  KLNA 
    KLNA  HL    0.5 348  S       01:01:06.45  -0.3 M  1.0  KLNA 
    ARG   HL    0.9 106  P       01:01:04.67  -0.5 M  1.0  ARG  
    ARG   HL    0.9 106  S       01:01:17.65   0.3 M  1.0  ARG  
    KARP  HL    0.9 177  P       01:01:06.31   0.3 M  1.0  KARP 
    KARP  HL    0.9 177  S       01:01:19.50   0.6 M  1.0  KARP 
    RODB  HL    0.9  90  P       01:01:05.49  -0.5 M  1.0  RODB 
    RODB  HL    0.9  90  S       01:01:19.10   0.3 M  1.0  RODB 
    RDI1  HI    0.9  90  P       01:01:05.87  -0.1 M  1.0  RDI1 
    RDI1  HI    0.9  90  S       01:01:19.17   0.3 M  1.0  RDI1 
    SMG   HL    1.3 350  P       01:01:11.78  -0.5 M  1.0  SMG  
    SMG   HL    1.3 350  S       01:01:30.49   0.6 M  1.0  SMG  
    THERA HL    1.3 266  P       01:01:12.99  -0.1 M  1.0  THERA
    THERA HL    1.3 266  S       01:01:32.02   0.8 M  1.0  THERA
    SAM1  HL    1.3 357  P       01:01:13.65   0.6 M  1.0  SAM1 
    SAM1  HL    1.3 357  S       01:01:31.98   0.6 M  1.0  SAM1 
    THT1  HT    1.4 267  P       01:01:13.63   0.0 M  1.0  THT1 
    THT1  HT    1.4 267  S       01:01:32.95   0.7 M  1.0  THT1 
    CMBO  HT    1.4 271  P       01:01:14.29   0.4 M  1.0  CMBO 
    CMBO  HT    1.4 271  S       01:01:33.24   0.4 M  1.0  CMBO 
    KRL1  HI    1.4 347  P       01:01:13.36  -0.7 M  1.0  KRL1 
    KRL1  HI    1.4 347  S       01:01:33.75   0.6 M  1.0  KRL1 
    APE   HL    1.4 296  P       01:01:14.67  -0.1 M  1.0  APE  
    APE   HL    1.4 296  S       01:01:34.37   0.1 M  1.0  APE  
    SIT2  HI    1.5 213  P       01:01:16.17   0.4 M  1.0  SIT2 
    SIT2  HI    1.5 213  S       01:01:35.98  -0.0 M  1.0  SIT2 
    STIA  HC    1.5 213  P       01:01:15.72  -0.2 M  1.0  STIA 
    STIA  HC    1.5 213  S       01:01:36.26  -0.0 M  1.0  STIA 
    ZKR   HL    1.5 208  P       01:01:16.23  -0.0 M  1.0  ZKR  
    ZKR   HL    1.5 208  S       01:01:36.76  -0.1 M  1.0  ZKR  
    NPS   HL    1.7 226  P       01:01:18.34  -0.5 M  1.0  NPS  
    NPS   HL    1.7 226  S       01:01:41.44  -0.0 M  1.0  NPS  
    KNSS  HC    1.9 234  P       01:01:21.84  -0.4 M  1.0  KNSS 
    KNSS  HC    1.9 234  S       01:01:47.48   0.0 M  1.0  KNSS 
    KSL   HL    2.0  99  P       01:01:23.65   0.1 M  1.0  KSL  
    KSL   HL    2.0  99  S       01:01:49.41  -0.3 M  1.0  KSL  
    THNO  HC    2.1 306  P       01:01:24.08   0.2 M  1.0  THNO 
    THNO  HC    2.1 306  S       01:01:49.96  -0.4 M  1.0  THNO 
    IDI   MN    2.1 237  P       01:01:24.62  -0.6 M  1.0  IDI  
    IDI   MN    2.1 237  S       01:01:52.23  -0.4 M  1.0  IDI  
    SIVA  HL    2.3 232  P       01:01:28.37   0.3 M  1.0  SIVA 
    SIVA  HL    2.3 232  S       01:01:57.40  -0.3 M  1.0  SIVA 
    IMOD  HC    2.4 232  P       01:01:29.26   0.6 M  1.0  IMOD 
    IMOD  HC    2.4 232  S       01:01:58.54  -0.2 M  1.0  IMOD 
    IPPL  HC    2.4 243  P       01:01:28.76  -0.2 M  1.0  IPPL 
    IPPL  HC    2.4 243  S       01:01:59.19  -0.1 M  1.0  IPPL 
    KARY  HA    2.6 307  P       01:01:32.27  -0.1 M  1.0  KARY 
    IMMV  HL    2.7 249  P       01:01:33.20  -0.2 M  1.0  IMMV 
    IMMV  HL    2.7 249  S       01:02:06.92  -0.1 M  1.0  IMMV 
    VLY   HL    3.0 298  P       01:01:36.88  -0.4 M  1.0  VLY  
    DION  HL    3.0 303  P       01:01:37.71   0.2 M  1.0  DION 
    DION  HL    3.0 303  S       01:02:13.42  -0.9 M  1.0  DION 

28 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.2   8  MLv     4.08  0.37    342.658      
    KLNA  HL    0.5 348  MLv     3.66 -0.05    13.2082      
    ARG   HL    0.9 106  MLv     3.91  0.20    13.7334      
    KARP  HL    0.9 177  MLv     3.86  0.15    14.9054      
    RODB  HL    0.9  90  MLv     3.91  0.20    12.7352      
    RDI1  HI    0.9  90  MLv     3.86  0.15    11.4711      
    SMG   HL    1.3 350  MLv     3.53 -0.18    3.32762      
    THERA HL    1.3 266  MLv     3.65 -0.06    4.17273      
    SAM1  HL    1.3 357  MLv     2.75 -0.96    0.51885      
    THT1  HT    1.4 267  MLv     3.47 -0.24    2.62373      
    CMBO  HT    1.4 271  MLv     4.44  0.73    24.0214      
    KRL1  HI    1.4 347  MLv     3.86  0.15    6.21337      
    APE   HL    1.4 296  MLv     3.62 -0.09    3.41586      
    SIT2  HI    1.5 213  MLv     3.80  0.09    4.78569      
    STIA  HC    1.5 213  MLv     3.64 -0.07    3.26489      
    ZKR   HL    1.5 208  MLv     3.69 -0.02    3.55743      
    NPS   HL    1.7 226  MLv     3.61 -0.10    2.34513      
    KNSS  HC    1.9 234  MLv     3.57 -0.14     1.5753      
    KSL   HL    2.0  99  MLv     3.58 -0.13    1.12373      
    THNO  HC    2.1 306  MLv     3.57 -0.14    1.34026      
    IDI   MN    2.1 237  MLv     3.48 -0.23   0.981233      
    SIVA  HL    2.3 232  MLv     3.85  0.14    1.77654      
    IMOD  HC    2.4 232  MLv     3.71  0.00    1.22119      
    IPPL  HC    2.4 243  MLv     3.72  0.01    1.20919      
    KARY  HA    2.6 307  MLv     3.79  0.08    1.04799      
    IMMV  HL    2.7 249  MLv     3.71  0.00   0.798923      
    VLY   HL    3.0 298  MLv     4.34  0.63    2.42544      
    DION  HL    3.0 303  MLv     3.51 -0.19   0.994597