Earthquake Information
 Origin Time
2021-04-07 22:35:06 (GMT)
 Magnitude
M 3.8
 Latitude
36.4775° N
 Longitude
27.1083° E
 Focal Depth
13 km
 # of Arrivals
49
 Location 49.0 km SSW of Kos
90.3 km N of Karpathos
342.5 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
NISRHL14.9 8 P22:35:09.62 -0.41.0M
NISRHL14.9 8 S22:35:12.95 0.21.0M
KLNAHL54.7347 P22:35:16.29 0.21.0M
KLNAHL54.7347 S22:35:23.63 0.21.0M
ARGHL95.3108 P22:35:21.91 -0.71.0M
ARGHL95.3108 S22:35:35.12 0.31.0M
KARPHL103.6177 P22:35:23.69 -0.21.0M
KARPHL103.6177 S22:35:37.46 0.41.0M
RDI1HI99.8 92 P22:35:23.40 0.11.0M
RDI1HI99.8 92 S22:35:37.06 1.01.0M
RODBHL99.6 92 P22:35:22.72 -0.51.0M
RODBHL99.6 92 S22:35:35.96 0.01.0M
SMGHL138.5350 P22:35:28.94 -0.31.0M
SMGHL138.5350 S22:35:47.08 0.61.0M
SAM2HL149.1343 P22:35:30.29 -0.61.0M
SAM2HL149.1343 S22:35:49.69 0.31.0M
THERAHL146.6265 P22:35:30.36 -0.21.0M
THERAHL146.6265 S22:35:49.28 0.51.0M
APEHL155.9295 P22:35:32.75 0.81.0M
APEHL155.9295 S22:35:51.37 0.01.0M
CMBOHT152.2270 P22:35:31.47 0.11.0M
CMBOHT152.2270 S22:35:50.82 0.51.0M
KRL1HI150.8346 P22:35:30.39 -0.71.0M
KRL1HI150.8346 S22:35:50.05 0.31.0M
THT1HT150.5266 P22:35:32.17 1.11.0M
THT1HT150.5266 S22:35:50.44 0.61.0M
SIT2HI167.7213 P22:35:32.97 -0.41.0M
SIT2HI167.7213 S22:35:54.10 0.31.0M
STIAHC168.9213 P22:35:33.15 -0.41.0M
STIAHC168.9213 S22:35:54.34 0.21.0M
ZKRHL171.5208 P22:35:33.59 -0.31.0M
ZKRHL171.5208 S22:35:54.89 0.11.0M
NPSHL191.1225 P22:35:35.78 -0.71.0M
KNSSHC217.2233 P22:35:39.97 0.11.0M
KNSSHC217.2233 S22:36:05.17 0.01.0M
THNOHC226.7305 P22:35:41.00 0.01.0M
THNOHC226.7305 S22:36:07.23 -0.11.0M
IDIMN239.6237 P22:35:42.51 -0.31.0M
IDIMN239.6237 S22:36:10.18 -0.21.0M
IMODHC267.2231 P22:35:47.14 0.91.0M
IMODHC267.2231 S22:36:16.27 -0.11.0M
SIVAHL263.2232 P22:35:46.28 0.61.0M
SIVAHL263.2232 S22:36:15.38 -0.11.0M
KARYHA292.9306 P22:35:49.56 0.11.0M
KARYHA292.9306 S22:36:21.91 -0.31.0M
IMMVHL303.3248 P22:35:51.33 0.41.0M
IMMVHL303.3248 S22:36:24.19 -0.51.0M
SIGRHT323.3340 P22:35:52.81 -0.51.0M
SIGRHT323.3340 S22:36:28.33 -0.61.0M


  Solution details

Event:
    Public ID              nkua2021gvcz
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-07
    Time                  22:35:06.50
    Latitude              36.4775 deg  +/-      0 km
    Longitude             27.1083 deg  +/-      0 km
    Depth                      13 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.44 s
    Azimuthal gap              84 deg

2 Network magnitudes:
    MLv       3.78 +/- 0.12  19            
    M         3.78           19 preferred  

49 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.1   8  P       22:35:09.62  -0.4 M  1.0  NISR 
    NISR  HL    0.1   8  S       22:35:12.95   0.2 M  1.0  NISR 
    KLNA  HL    0.5 347  P       22:35:16.29   0.2 M  1.0  KLNA 
    KLNA  HL    0.5 347  S       22:35:23.63   0.2 M  1.0  KLNA 
    ARG   HL    0.9 108  P       22:35:21.91  -0.7 M  1.0  ARG  
    ARG   HL    0.9 108  S       22:35:35.12   0.3 M  1.0  ARG  
    RODB  HL    0.9  92  P       22:35:22.72  -0.5 M  1.0  RODB 
    RODB  HL    0.9  92  S       22:35:35.96  -0.0 M  1.0  RODB 
    RDI1  HI    0.9  92  P       22:35:23.40   0.1 M  1.0  RDI1 
    RDI1  HI    0.9  92  S       22:35:37.06   1.0 M  1.0  RDI1 
    KARP  HL    0.9 177  P       22:35:23.69  -0.2 M  1.0  KARP 
    KARP  HL    0.9 177  S       22:35:37.46   0.4 M  1.0  KARP 
    SMG   HL    1.2 350  P       22:35:28.94  -0.3 M  1.0  SMG  
    SMG   HL    1.2 350  S       22:35:47.08   0.6 M  1.0  SMG  
    THERA HL    1.3 265  P       22:35:30.36  -0.2 M  1.0  THERA
    THERA HL    1.3 265  S       22:35:49.28   0.5 M  1.0  THERA
    SAM2  HL    1.3 343  P       22:35:30.29  -0.6 M  1.0  SAM2 
    SAM2  HL    1.3 343  S       22:35:49.69   0.3 M  1.0  SAM2 
    KRL1  HI    1.4 346  P       22:35:30.39  -0.7 M  1.0  KRL1 
    KRL1  HI    1.4 346  S       22:35:50.05   0.3 M  1.0  KRL1 
    THT1  HT    1.4 266  P       22:35:32.17   1.1 M  1.0  THT1 
    THT1  HT    1.4 266  S       22:35:50.44   0.6 M  1.0  THT1 
    CMBO  HT    1.4 270  P       22:35:31.47   0.1 M  1.0  CMBO 
    CMBO  HT    1.4 270  S       22:35:50.82   0.5 M  1.0  CMBO 
    APE   HL    1.4 295  P       22:35:32.75   0.8 M  1.0  APE  
    APE   HL    1.4 295  S       22:35:51.37  -0.0 M  1.0  APE  
    SIT2  HI    1.5 213  P       22:35:32.97  -0.4 M  1.0  SIT2 
    SIT2  HI    1.5 213  S       22:35:54.10   0.3 M  1.0  SIT2 
    STIA  HC    1.5 213  P       22:35:33.15  -0.4 M  1.0  STIA 
    STIA  HC    1.5 213  S       22:35:54.34   0.2 M  1.0  STIA 
    ZKR   HL    1.5 208  P       22:35:33.59  -0.3 M  1.0  ZKR  
    ZKR   HL    1.5 208  S       22:35:54.89   0.1 M  1.0  ZKR  
    NPS   HL    1.7 225  P       22:35:35.78  -0.7 M  1.0  NPS  
    KNSS  HC    2.0 233  P       22:35:39.97   0.1 M  1.0  KNSS 
    KNSS  HC    2.0 233  S       22:36:05.17   0.0 M  1.0  KNSS 
    THNO  HC    2.0 305  P       22:35:41.00  -0.0 M  1.0  THNO 
    THNO  HC    2.0 305  S       22:36:07.23  -0.1 M  1.0  THNO 
    IDI   MN    2.2 237  P       22:35:42.51  -0.3 M  1.0  IDI  
    IDI   MN    2.2 237  S       22:36:10.18  -0.2 M  1.0  IDI  
    SIVA  HL    2.4 232  P       22:35:46.28   0.6 M  1.0  SIVA 
    SIVA  HL    2.4 232  S       22:36:15.38  -0.1 M  1.0  SIVA 
    IMOD  HC    2.4 231  P       22:35:47.14   0.9 M  1.0  IMOD 
    IMOD  HC    2.4 231  S       22:36:16.27  -0.1 M  1.0  IMOD 
    KARY  HA    2.6 306  P       22:35:49.56   0.1 M  1.0  KARY 
    KARY  HA    2.6 306  S       22:36:21.91  -0.3 M  1.0  KARY 
    IMMV  HL    2.7 248  P       22:35:51.33   0.4 M  1.0  IMMV 
    IMMV  HL    2.7 248  S       22:36:24.19  -0.5 M  1.0  IMMV 
    SIGR  HT    2.9 340  P       22:35:52.81  -0.5 M  1.0  SIGR 
    SIGR  HT    2.9 340  S       22:36:28.33  -0.6 M  1.0  SIGR 

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.1   8  MLv     3.77 -0.00    199.282      
    KLNA  HL    0.5 347  MLv     3.60 -0.17    13.7606      
    ARG   HL    0.9 108  MLv     3.76 -0.02    9.62294      
    RODB  HL    0.9  92  MLv     3.89  0.11    12.4148      
    RDI1  HI    0.9  92  MLv     3.89  0.12     12.463      
    KARP  HL    0.9 177  MLv     3.71 -0.07    10.2387      
    SMG   HL    1.2 350  MLv     3.44 -0.34    2.79158      
    THERA HL    1.3 265  MLv     3.78  0.00    5.58944      
    SAM2  HL    1.3 343  MLv     3.52 -0.26    2.96773      
    KRL1  HI    1.4 346  MLv     3.92  0.15    7.41904      
    THT1  HT    1.4 266  MLv     3.49 -0.29    2.71398      
    CMBO  HT    1.4 270  MLv     4.41  0.63    22.3967      
    APE   HL    1.4 295  MLv     3.63 -0.15    3.56968      
    SIT2  HI    1.5 213  MLv     4.01  0.23    7.36557      
    STIA  HC    1.5 213  MLv     3.78 -0.00    4.28615      
    ZKR   HL    1.5 208  MLv     3.81  0.04    4.53373      
    NPS   HL    1.7 225  MLv     3.83  0.05    3.72326      
    KNSS  HC    2.0 233  MLv     3.91  0.13     3.3089      
    THNO  HC    2.0 305  MLv     3.58 -0.19    1.41631      
    IDI   MN    2.2 237  MLv     3.79  0.01    1.94577      
    SIVA  HL    2.4 232  MLv     3.95  0.17     2.1601      
    IMOD  HC    2.4 231  MLv     3.82  0.05    1.54507      
    KARY  HA    2.6 306  MLv     3.82  0.04    1.12635      
    IMMV  HL    2.7 248  MLv     4.01  0.23    1.55156      
    SIGR  HT    2.9 340  MLv     3.41 -0.36   0.315646