Earthquake Information
 Origin Time
2021-05-09 21:44:30 (GMT)
 Magnitude
M 3.7
 Latitude
36.8030° N
 Longitude
28.0523° E
 Focal Depth
70 km
 # of Arrivals
55
 Location 43.0 km NNW of Rodhos
68.7 km E of Kos
403.4 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
RDI1HI42.0159 P21:44:42.71 0.11.0M
RDI1HI42.0159 S21:44:51.69 0.11.0M
RODBHL42.3159 P21:44:42.34 -0.31.0M
RODBHL42.3159 S21:44:51.62 -0.11.0M
ARGHL65.8175 P21:44:44.79 0.11.0M
ARGHL65.8175 S21:44:55.47 0.21.0M
NISRHL84.9255 P21:44:46.98 0.41.0M
NISRHL84.9255 S21:44:58.57 -0.11.0M
KLNAHL97.5280 P21:44:48.29 0.31.0M
KLNAHL97.5280 S21:45:01.94 0.81.0M
SMGHL147.0313 P21:44:53.76 -0.11.0M
SMGHL147.0313 S21:45:11.16 -0.31.0M
KARPHL160.9210 P21:44:55.51 -0.11.0M
KARPHL160.9210 S21:45:14.02 -0.51.0M
KRL1HI162.3313 P21:44:55.73 0.01.0M
KRL1HI162.3313 S21:45:14.46 -0.21.0M
SAM2HL166.0310 P21:44:56.12 -0.11.0M
SAM2HL166.0310 S21:45:14.87 -0.71.0M
APEHL226.8278 P21:45:04.31 0.41.0M
APEHL226.8278 S21:45:29.28 0.11.0M
THERAHL235.1258 P21:45:05.76 0.91.0M
THERAHL235.1258 S21:45:31.15 0.31.0M
THT1HT238.7259 P21:45:06.18 0.91.0M
THT1HT238.7259 S21:45:31.92 0.31.0M
CHOSHT249.2315 P21:45:06.45 -0.31.0M
ZKRHL250.0221 P21:45:07.28 0.61.0M
ZKRHL250.0221 S21:45:33.70 -0.41.0M
STIAHC250.6225 P21:45:06.92 0.21.0M
STIAHC250.6225 S21:45:33.90 -0.31.0M
NPSHL278.6232 P21:45:09.98 -0.41.0M
NPSHL278.6232 S21:45:40.29 -0.21.0M
PFKSHC303.7230 P21:45:13.83 0.21.0M
PFKSHC303.7230 S21:45:45.60 -0.61.0M
KNSSHC307.3237 P21:45:14.16 0.11.0M
PRKHL313.5330 P21:45:14.16 -0.51.0M
SIGRHT329.8324 P21:45:16.12 -0.71.0M
IDIMN330.4239 P21:45:16.66 -0.41.0M
IDIMN330.4239 S21:45:51.75 -0.51.0M
DIONHL390.3291 P21:45:25.09 0.41.0M
MRTHHA391.4292 P21:45:25.28 0.51.0M
VLYHL394.1287 P21:45:25.79 0.71.0M
IMMVHL394.9248 P21:45:25.52 0.31.0M
IMMVHL394.9248 S21:46:06.35 -0.31.0M
ATHUHA398.6289 P21:45:26.21 0.51.0M
RODPHC409.4250 P21:45:27.71 0.71.0M
GVDHL418.8239 P21:45:28.47 0.31.0M
GVDHL418.8239 S21:46:11.42 -0.41.0M
GVDSHC421.1239 P21:45:28.67 0.21.0M
GVDSHC421.1239 S21:46:11.78 -0.51.0M
LIAHL425.5324 P21:45:28.38 -0.51.0M
AOS2HT451.7305 P21:45:32.29 0.11.0M
SMTHHL462.9332 P21:45:32.72 -0.81.0M
NEOHL506.2303 P21:45:39.20 0.31.0M
PAIGHT516.5312 P21:45:39.85 -0.31.0M
KAVAHT557.6327 P21:45:44.57 -0.61.0M


  Solution details

Event:
    Public ID              nkua2021jbnl
    Type                   earthquake
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-05-09
    Time                  21:44:30.71
    Latitude              36.8030 deg  +/-      1 km
    Longitude             28.0523 deg  +/-      1 km
    Depth                      70 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             189 deg

3 Network magnitudes:
    MLv       3.69 +/- 0.18  27            
    mb        4.17            1            
    M         3.69           27 preferred  

55 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    RDI1  HI    0.4 159  P       21:44:42.71   0.1 M  1.0  RDI1 
    RDI1  HI    0.4 159  S       21:44:51.69   0.1 M  1.0  RDI1 
    RODB  HL    0.4 159  P       21:44:42.34  -0.3 M  1.0  RODB 
    RODB  HL    0.4 159  S       21:44:51.62  -0.1 M  1.0  RODB 
    ARG   HL    0.6 175  P       21:44:44.79   0.1 M  1.0  ARG  
    ARG   HL    0.6 175  S       21:44:55.47   0.2 M  1.0  ARG  
    NISR  HL    0.8 255  P       21:44:46.98   0.4 M  1.0  NISR 
    NISR  HL    0.8 255  S       21:44:58.57  -0.1 M  1.0  NISR 
    KLNA  HL    0.9 280  P       21:44:48.29   0.3 M  1.0  KLNA 
    KLNA  HL    0.9 280  S       21:45:01.94   0.8 M  1.0  KLNA 
    SMG   HL    1.3 313  P       21:44:53.76  -0.1 M  1.0  SMG  
    SMG   HL    1.3 313  S       21:45:11.16  -0.3 M  1.0  SMG  
    KARP  HL    1.4 210  P       21:44:55.51  -0.1 M  1.0  KARP 
    KARP  HL    1.4 210  S       21:45:14.02  -0.5 M  1.0  KARP 
    KRL1  HI    1.5 313  P       21:44:55.73   0.0 M  1.0  KRL1 
    KRL1  HI    1.5 313  S       21:45:14.46  -0.2 M  1.0  KRL1 
    SAM2  HL    1.5 310  P       21:44:56.12  -0.1 M  1.0  SAM2 
    SAM2  HL    1.5 310  S       21:45:14.87  -0.7 M  1.0  SAM2 
    APE   HL    2.0 278  P       21:45:04.31   0.4 M  1.0  APE  
    APE   HL    2.0 278  S       21:45:29.28   0.1 M  1.0  APE  
    THERA HL    2.1 258  P       21:45:05.76   0.9 M  1.0  THERA
    THERA HL    2.1 258  S       21:45:31.15   0.3 M  1.0  THERA
    THT1  HT    2.2 259  P       21:45:06.18   0.9 M  1.0  THT1 
    THT1  HT    2.2 259  S       21:45:31.92   0.3 M  1.0  THT1 
    CHOS  HT    2.2 315  P       21:45:06.45  -0.3 M  1.0  CHOS 
    ZKR   HL    2.2 221  P       21:45:07.28   0.6 M  1.0  ZKR  
    ZKR   HL    2.2 221  S       21:45:33.70  -0.4 M  1.0  ZKR  
    STIA  HC    2.3 225  P       21:45:06.92   0.2 M  1.0  STIA 
    STIA  HC    2.3 225  S       21:45:33.90  -0.3 M  1.0  STIA 
    NPS   HL    2.5 232  P       21:45:09.98  -0.4 M  1.0  NPS  
    NPS   HL    2.5 232  S       21:45:40.29  -0.2 M  1.0  NPS  
    PFKS  HC    2.7 230  P       21:45:13.83   0.2 M  1.0  PFKS 
    PFKS  HC    2.7 230  S       21:45:45.60  -0.6 M  1.0  PFKS 
    KNSS  HC    2.8 237  P       21:45:14.16   0.1 M  1.0  KNSS 
    PRK   HL    2.8 330  P       21:45:14.16  -0.5 M  1.0  PRK  
    SIGR  HT    3.0 324  P       21:45:16.12  -0.7 M  1.0  SIGR 
    IDI   MN    3.0 239  P       21:45:16.66  -0.4 M  1.0  IDI  
    IDI   MN    3.0 239  S       21:45:51.75  -0.5 M  1.0  IDI  
    DION  HL    3.5 291  P       21:45:25.09   0.4 M  1.0  DION 
    MRTH  HA    3.5 292  P       21:45:25.28   0.5 M  1.0  MRTH 
    VLY   HL    3.6 287  P       21:45:25.79   0.7 M  1.0  VLY  
    IMMV  HL    3.6 248  P       21:45:25.52   0.3 M  1.0  IMMV 
    IMMV  HL    3.6 248  S       21:46:06.35  -0.3 M  1.0  IMMV 
    ATHU  HA    3.6 289  P       21:45:26.21   0.5 M  1.0  ATHU 
    RODP  HC    3.7 250  P       21:45:27.71   0.7 M  1.0  RODP 
    GVD   HL    3.8 239  P       21:45:28.47   0.3 M  1.0  GVD  
    GVD   HL    3.8 239  S       21:46:11.42  -0.4 M  1.0  GVD  
    GVDS  HC    3.8 239  P       21:45:28.67   0.2 M  1.0  GVDS 
    GVDS  HC    3.8 239  S       21:46:11.78  -0.5 M  1.0  GVDS 
    LIA   HL    3.8 324  P       21:45:28.38  -0.5 M  1.0  LIA  
    AOS2  HT    4.1 305  P       21:45:32.29   0.1 M  1.0  AOS2 
    SMTH  HL    4.2 332  P       21:45:32.72  -0.8 M  1.0  SMTH 
    NEO   HL    4.6 303  P       21:45:39.20   0.3 M  1.0  NEO  
    PAIG  HT    4.7 312  P       21:45:39.85  -0.3 M  1.0  PAIG 
    KAVA  HT    5.0 327  P       21:45:44.57  -0.6 M  1.0  KAVA 

36 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    RDI1  HI    0.4 159  MLv     4.11  0.43    92.0017      
    RODB  HL    0.4 159  MLv     3.98  0.29    66.0943      
    ARG   HL    0.6 175  MLv     4.15  0.46    32.9101      
    NISR  HL    0.8 255  MLv     3.20 -0.49    2.98163      
    KLNA  HL    0.9 280  MLv     3.56 -0.13    5.85629      
    SMG   HL    1.3 313  MLv     3.56 -0.12    3.37654      
    KARP  HL    1.4 210  MLv     4.02  0.33    10.7516      
    KRL1  HI    1.5 313  MLv     3.71  0.02    3.94627      
    SAM2  HL    1.5 310  MLv     3.51 -0.18    2.39995      
    APE   HL    2.0 278  MLv     3.22 -0.47   0.609695      
    THERA HL    2.1 258  MLv     3.16 -0.52   0.487212      
    THT1  HT    2.2 259  MLv     3.09 -0.59   0.397414      
    CHOS  HT    2.2 315  MLv     3.57 -0.12    1.05529      
    ZKR   HL    2.2 221  MLv     3.62 -0.07    1.17197      
    STIA  HC    2.3 225  MLv     3.77  0.08    1.63357      
    NPS   HL    2.5 232  MLv     3.69  0.00   0.985605      
    PFKS  HC    2.7 230  MLv     3.61 -0.08   0.617725      
    KNSS  HC    2.8 237  MLv     3.71  0.03   0.755127      
    PRK   HL    2.8 330  MLv     3.65 -0.03   0.610633      
    SIGR  HT    3.0 324  MLv     3.65 -0.04   0.498602      
    IDI   MN    3.0 239  MLv     3.72  0.04   0.591017      
    DION  HL    3.5 291  MLv     3.33 -0.36   0.336151      
    MRTH  HA    3.5 292  MLv     3.87  0.19   0.412796      
    VLY   HL    3.6 287  MLv     3.76  0.07   0.308217      
    IMMV  HL    3.6 248  MLv     3.99  0.31   0.522872      
    ATHU  HA    3.6 289  MLv     3.67 -0.01   0.148762      
    RODP  HC    3.7 250  MLv     4.18  0.50   0.724954      
    GVD   HL    3.8 239  MLv     4.10  0.42   0.438478      
    GVDS  HC    3.8 239  MLv     3.92  0.24   0.375109      
    LIA   HL    3.8 324  MLv     3.45 -0.23   0.247939      
    AOS2  HT    4.1 305  MLv     3.83  0.14   0.257709      
    SMTH  HL    4.2 332  MLv     3.91  0.23   0.191241      
    NEO   HL    4.6 303  MLv     3.60 -0.09   0.159094      
    PAIG  HT    4.7 312  MLv     3.19 -0.49   0.0324604      
    KAVA  HT    5.0 327  MLv     3.59 -0.10   0.179749      
    KAVA  HT    5.0 327  mb      4.17  0.00     22.568 0.81