Earthquake Information
 Origin Time
2021-08-02 14:23:28 (GMT)
 Magnitude
M 3.9
 Latitude
36.3798° N
 Longitude
27.0357° E
 Focal Depth
21 km
 # of Arrivals
40
 Location 61.4 km SSW of Kos
80.0 km N of Karpathos
342.6 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
NISRHL27.0 18 P14:23:34.21 -0.51.0M
NISRHL27.0 18 S14:23:38.80 -0.31.0M
KLNAHL64.4355 P14:23:40.41 0.31.0M
KLNAHL64.4355 S14:23:49.08 0.41.0M
KARPHL93.3173 P14:23:44.06 -0.61.0M
KARPHL93.3173 S14:23:56.57 0.01.0M
ARGHL99.0101 P14:23:45.49 0.01.0M
ARGHL99.0101 S14:23:58.16 0.11.0M
THERAHL139.7269 P14:23:51.93 0.31.0M
THERAHL139.7269 S14:24:08.89 0.01.0M
THT1HT143.8270 P14:23:52.34 0.31.0M
THT1HT143.8270 S14:24:09.64 -0.11.0M
SNT1HA143.9272 P14:23:52.60 0.51.0M
SNT1HA143.9272 S14:24:09.67 -0.11.0M
CMBOHT146.2274 P14:23:52.89 0.51.0M
CMBOHT146.2274 S14:24:10.18 -0.11.0M
SNT5HA146.9271 P14:23:52.95 0.51.0M
SNT5HA146.9271 S14:24:10.42 0.01.0M
SMGHL148.3353 P14:23:52.61 0.01.0M
SMGHL148.3353 S14:24:10.58 -0.11.0M
APEHL155.3300 P14:23:53.90 0.21.0M
APEHL155.3300 S14:24:12.44 0.01.0M
STIAHC156.2213 P14:23:53.60 0.01.0M
STIAHC156.2213 S14:24:12.53 0.11.0M
ZKRHL158.9208 P14:23:54.07 0.11.0M
ZKRHL158.9208 S14:24:13.05 0.01.0M
NPSHL178.8226 P14:23:56.33 -0.21.0M
NPSHL178.8226 S14:24:17.48 -0.11.0M
PFKSHC204.9224 P14:24:00.29 0.31.0M
PFKSHC204.9224 S14:24:23.46 -0.21.0M
KNSSHC205.6235 P14:23:59.83 -0.21.0M
KNSSHC205.6235 S14:24:23.83 0.11.0M
IDIMN228.4238 P14:24:02.74 -0.31.0M
IDIMN228.4238 S14:24:28.57 -0.41.0M
CHOSHT239.5339 P14:24:04.28 -0.11.0M
CHOSHT239.5339 S14:24:31.07 -0.31.0M
SERIHA243.2291 P14:24:05.25 0.31.0M
SERIHA243.2291 S14:24:32.05 -0.21.0M
SIVAHL251.5233 P14:24:06.81 0.91.0M
SIVAHL251.5233 S14:24:33.52 -0.51.0M


  Solution details

Event:
    Public ID              nkua2021pagq
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-08-02
    Time                  14:23:28.92
    Latitude              36.3798 deg  +/-      0 km
    Longitude             27.0357 deg  +/-      0 km
    Depth                      21 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap              82 deg

2 Network magnitudes:
    MLv       3.91 +/- 0.14  16            
    M         3.91           16 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.2  18  P       14:23:34.21  -0.5 M  1.0  NISR 
    NISR  HL    0.2  18  S       14:23:38.80  -0.3 M  1.0  NISR 
    KLNA  HL    0.6 355  P       14:23:40.41   0.3 M  1.0  KLNA 
    KLNA  HL    0.6 355  S       14:23:49.08   0.4 M  1.0  KLNA 
    KARP  HL    0.8 173  P       14:23:44.06  -0.6 M  1.0  KARP 
    KARP  HL    0.8 173  S       14:23:56.57   0.0 M  1.0  KARP 
    ARG   HL    0.9 101  P       14:23:45.49   0.0 M  1.0  ARG  
    ARG   HL    0.9 101  S       14:23:58.16   0.1 M  1.0  ARG  
    THERA HL    1.3 269  P       14:23:51.93   0.3 M  1.0  THERA
    THERA HL    1.3 269  S       14:24:08.89   0.0 M  1.0  THERA
    THT1  HT    1.3 270  P       14:23:52.34   0.3 M  1.0  THT1 
    THT1  HT    1.3 270  S       14:24:09.64  -0.1 M  1.0  THT1 
    SNT1  HA    1.3 272  P       14:23:52.60   0.5 M  1.0  SNT1 
    SNT1  HA    1.3 272  S       14:24:09.67  -0.1 M  1.0  SNT1 
    CMBO  HT    1.3 274  P       14:23:52.89   0.5 M  1.0  CMBO 
    CMBO  HT    1.3 274  S       14:24:10.18  -0.1 M  1.0  CMBO 
    SNT5  HA    1.3 271  P       14:23:52.95   0.5 M  1.0  SNT5 
    SNT5  HA    1.3 271  S       14:24:10.42  -0.0 M  1.0  SNT5 
    SMG   HL    1.3 353  P       14:23:52.61  -0.0 M  1.0  SMG  
    SMG   HL    1.3 353  S       14:24:10.58  -0.1 M  1.0  SMG  
    APE   HL    1.4 300  P       14:23:53.90   0.2 M  1.0  APE  
    APE   HL    1.4 300  S       14:24:12.44   0.0 M  1.0  APE  
    STIA  HC    1.4 213  P       14:23:53.60  -0.0 M  1.0  STIA 
    STIA  HC    1.4 213  S       14:24:12.53   0.1 M  1.0  STIA 
    ZKR   HL    1.4 208  P       14:23:54.07   0.1 M  1.0  ZKR  
    ZKR   HL    1.4 208  S       14:24:13.05  -0.0 M  1.0  ZKR  
    NPS   HL    1.6 226  P       14:23:56.33  -0.2 M  1.0  NPS  
    NPS   HL    1.6 226  S       14:24:17.48  -0.1 M  1.0  NPS  
    PFKS  HC    1.8 224  P       14:24:00.29   0.3 M  1.0  PFKS 
    PFKS  HC    1.8 224  S       14:24:23.46  -0.2 M  1.0  PFKS 
    KNSS  HC    1.9 235  P       14:23:59.83  -0.2 M  1.0  KNSS 
    KNSS  HC    1.9 235  S       14:24:23.83   0.1 M  1.0  KNSS 
    IDI   MN    2.1 238  P       14:24:02.74  -0.3 M  1.0  IDI  
    IDI   MN    2.1 238  S       14:24:28.57  -0.4 M  1.0  IDI  
    CHOS  HT    2.2 339  P       14:24:04.28  -0.1 M  1.0  CHOS 
    CHOS  HT    2.2 339  S       14:24:31.07  -0.3 M  1.0  CHOS 
    SERI  HA    2.2 291  P       14:24:05.25   0.3 M  1.0  SERI 
    SERI  HA    2.2 291  S       14:24:32.05  -0.2 M  1.0  SERI 
    SIVA  HL    2.3 233  P       14:24:06.81   0.9 M  1.0  SIVA 
    SIVA  HL    2.3 233  S       14:24:33.52  -0.5 M  1.0  SIVA 

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.2  18  MLv     3.81 -0.10    107.567      
    KLNA  HL    0.6 355  MLv     3.82 -0.09    15.8815      
    KARP  HL    0.8 173  MLv     4.15  0.24    31.7256      
    ARG   HL    0.9 101  MLv     4.26  0.35      28.92      
    THERA HL    1.3 269  MLv     4.00  0.09    10.0823      
    THT1  HT    1.3 270  MLv     3.61 -0.30    3.89879      
    SNT1  HA    1.3 272  MLv     4.07  0.16    7.53529      
    CMBO  HT    1.3 274  MLv     4.41  0.50    24.1802      
    SNT5  HA    1.3 271  MLv     3.95  0.04    4.85447      
    SMG   HL    1.3 353  MLv     3.59 -0.32    3.56231      
    APE   HL    1.4 300  MLv     3.69 -0.22    4.12817      
    STIA  HC    1.4 213  MLv     4.01  0.10    8.45767      
    ZKR   HL    1.4 208  MLv     3.90 -0.01      6.456      
    NPS   HL    1.6 226  MLv     3.99  0.08    6.23271      
    PFKS  HC    1.8 224  MLv     3.83 -0.08    3.17951      
    KNSS  HC    1.9 235  MLv     4.06  0.15    5.35586      
    IDI   MN    2.1 238  MLv     3.95  0.04    3.20794      
    CHOS  HT    2.2 339  MLv     3.53 -0.38    1.08507      
    SERI  HA    2.2 291  MLv     3.70 -0.21    1.51291      
    SIVA  HL    2.3 233  MLv     3.99  0.08    2.73419