Earthquake Information
 Origin Time
2021-08-03 21:53:16 (GMT)
 Magnitude
M 2.8
 Latitude
36.3600° N
 Longitude
26.9918° E
 Focal Depth
14 km
 # of Arrivals
20
 Location 65.0 km SSW of Kos
78.4 km N of Karpathos
340.5 km ESE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL30.5 24 P21:53:21.72 -0.11.0M
NISRHL30.5 24 S21:53:26.31 0.01.0M
KARPHL91.7170 P21:53:31.64 0.11.0M
KARPHL91.7170 S21:53:43.19 -0.21.0M
ARGHL102.5 99 P21:53:32.96 -0.31.0M
ARGHL102.5 99 S21:53:46.68 0.41.0M
THERAHL135.8270 P21:53:38.95 0.61.0M
THERAHL135.8270 S21:53:56.19 0.81.0M
SNT5HA143.0272 P21:53:40.10 0.61.0M
SNT5HA143.0272 S21:53:57.94 0.71.0M
APEHL153.0301 P21:53:41.02 0.01.0M
APEHL153.0301 S21:54:00.00 -0.11.0M
NPSHL174.5226 P21:53:43.45 -0.31.0M
NPSHL174.5226 S21:54:04.84 -0.11.0M
IDIMN223.9238 P21:53:50.05 -0.21.0M
IDIMN223.9238 S21:54:15.59 -0.61.0M
DIONHL331.4305 P21:54:04.05 0.11.0M
KTHAHL352.3268 P21:54:07.06 0.31.0M
VLIHL363.5276 P21:54:08.60 0.51.0M
VLIHL363.5276 S21:54:46.96 -0.81.0M


  Solution details

Event:
    Public ID              nkua2021pcqy
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-08-03
    Time                  21:53:16.03
    Latitude              36.3600 deg  +/-      1 km
    Longitude             26.9918 deg  +/-      1 km
    Depth                      14 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap              79 deg

2 Network magnitudes:
    MLv       2.85 +/- 0.12   9            
    M         2.85            9 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.3  24  P       21:53:21.72  -0.1 M  1.0  NISR 
    NISR  HL    0.3  24  S       21:53:26.31  -0.0 M  1.0  NISR 
    KARP  HL    0.8 170  P       21:53:31.64   0.1 M  1.0  KARP 
    KARP  HL    0.8 170  S       21:53:43.19  -0.2 M  1.0  KARP 
    ARG   HL    0.9  99  P       21:53:32.96  -0.3 M  1.0  ARG  
    ARG   HL    0.9  99  S       21:53:46.68   0.4 M  1.0  ARG  
    THERA HL    1.2 270  P       21:53:38.95   0.6 M  1.0  THERA
    THERA HL    1.2 270  S       21:53:56.19   0.8 M  1.0  THERA
    SNT5  HA    1.3 272  P       21:53:40.10   0.6 M  1.0  SNT5 
    SNT5  HA    1.3 272  S       21:53:57.94   0.7 M  1.0  SNT5 
    APE   HL    1.4 301  P       21:53:41.02  -0.0 M  1.0  APE  
    APE   HL    1.4 301  S       21:54:00.00  -0.1 M  1.0  APE  
    NPS   HL    1.6 226  P       21:53:43.45  -0.3 M  1.0  NPS  
    NPS   HL    1.6 226  S       21:54:04.84  -0.1 M  1.0  NPS  
    IDI   MN    2.0 238  P       21:53:50.05  -0.2 M  1.0  IDI  
    IDI   MN    2.0 238  S       21:54:15.59  -0.6 M  1.0  IDI  
    DION  HL    3.0 305  P       21:54:04.05   0.1 M  1.0  DION 
    KTHA  HL    3.2 268  P       21:54:07.06   0.3 M  1.0  KTHA 
    VLI   HL    3.3 276  P       21:54:08.60   0.5 M  1.0  VLI  
    VLI   HL    3.3 276  S       21:54:46.96  -0.8 M  1.0  VLI  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.3  24  MLv     2.98  0.13    13.2471      
    KARP  HL    0.8 170  MLv     2.96  0.11    2.08966      
    ARG   HL    0.9  99  MLv     3.27  0.42    2.88102      
    THERA HL    1.2 270  MLv     2.64 -0.21   0.462697      
    SNT5  HA    1.3 272  MLv     2.87  0.02   0.426664      
    APE   HL    1.4 301  MLv     2.78 -0.07   0.522251      
    NPS   HL    1.6 226  MLv     2.75 -0.10   0.377333      
    IDI   MN    2.0 238  MLv     2.74 -0.11   0.210778      
    DION  HL    3.0 305  MLv     2.57 -0.28    0.11615      
    KTHA  HL    3.2 268  MLv     2.96  0.11   0.0789163      
    VLI   HL    3.3 276  MLv     2.95  0.10   0.087483