Earthquake Information
 Origin Time
2021-08-01 21:56:40 (GMT)
 Magnitude
M 2.7
 Latitude
36.3502° N
 Longitude
27.0475° E
 Focal Depth
21 km
 # of Arrivals
18
 Location 64.1 km SSW of Kos
76.6 km N of Karpathos
345.2 km ESE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL29.9 15 P21:56:45.99 -0.61.0M
NISRHL29.9 15 S21:56:51.01 -0.21.0M
KLNAHL67.8354 P21:56:52.51 0.41.0M
KLNAHL67.8354 S21:57:01.64 0.61.0M
KARPHL89.9173 P21:56:55.36 -0.21.0M
KARPHL89.9173 S21:57:07.15 0.01.0M
ARGHL97.4 99 P21:56:56.86 0.11.0M
ARGHL97.4 99 S21:57:09.24 0.11.0M
THERAHL140.8271 P21:57:03.38 0.11.0M
THERAHL140.8271 S21:57:21.05 0.41.0M
SNT5HA148.0272 P21:57:04.47 0.31.0M
SNT5HA148.0272 S21:57:22.49 0.31.0M
SMGHL151.7353 P21:57:04.17 -0.41.0M
SMGHL151.7353 S21:57:22.70 -0.31.0M
APEHL157.9300 P21:57:05.98 0.51.0M
APEHL157.9300 S21:57:24.16 -0.41.0M
IDIMN227.6239 P21:57:13.98 -0.51.0M
IDIMN227.6239 S21:57:40.19 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021ozac
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-08-01
    Time                  21:56:40.40
    Latitude              36.3502 deg  +/-      1 km
    Longitude             27.0475 deg  +/-      1 km
    Depth                      21 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap              84 deg

2 Network magnitudes:
    MLv       2.73 +/- 0.13   7            
    M         2.73            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.3  15  P       21:56:45.99  -0.6 M  1.0  NISR 
    NISR  HL    0.3  15  S       21:56:51.01  -0.2 M  1.0  NISR 
    KLNA  HL    0.6 354  P       21:56:52.51   0.4 M  1.0  KLNA 
    KLNA  HL    0.6 354  S       21:57:01.64   0.6 M  1.0  KLNA 
    KARP  HL    0.8 173  P       21:56:55.36  -0.2 M  1.0  KARP 
    KARP  HL    0.8 173  S       21:57:07.15   0.0 M  1.0  KARP 
    ARG   HL    0.9  99  P       21:56:56.86   0.1 M  1.0  ARG  
    ARG   HL    0.9  99  S       21:57:09.24   0.1 M  1.0  ARG  
    THERA HL    1.3 271  P       21:57:03.38   0.1 M  1.0  THERA
    THERA HL    1.3 271  S       21:57:21.05   0.4 M  1.0  THERA
    SNT5  HA    1.3 272  P       21:57:04.47   0.3 M  1.0  SNT5 
    SNT5  HA    1.3 272  S       21:57:22.49   0.3 M  1.0  SNT5 
    SMG   HL    1.4 353  P       21:57:04.17  -0.4 M  1.0  SMG  
    SMG   HL    1.4 353  S       21:57:22.70  -0.3 M  1.0  SMG  
    APE   HL    1.4 300  P       21:57:05.98   0.5 M  1.0  APE  
    APE   HL    1.4 300  S       21:57:24.16  -0.4 M  1.0  APE  
    IDI   MN    2.0 239  P       21:57:13.98  -0.5 M  1.0  IDI  
    IDI   MN    2.0 239  S       21:57:40.19  -0.1 M  1.0  IDI  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.3  15  MLv     2.96  0.23    12.9473      
    KLNA  HL    0.6 354  MLv     2.73 -0.01     1.2225      
    KARP  HL    0.8 173  MLv     2.71 -0.02    1.21481      
    ARG   HL    0.9  99  MLv     2.96  0.23    1.48743      
    THERA HL    1.3 271  MLv     2.62 -0.11   0.413162      
    SNT5  HA    1.3 272  MLv     2.86  0.13   0.389921      
    SMG   HL    1.4 353  MLv     2.66 -0.08   0.397158      
    APE   HL    1.4 300  MLv     2.50 -0.23   0.259587      
    IDI   MN    2.0 239  MLv     2.61 -0.12    0.14853