Earthquake Information
 Origin Time
2021-04-23 02:44:07 (GMT)
 Magnitude
M 2.8
 Latitude
36.4157° N
 Longitude
27.1035° E
 Focal Depth
12 km
 # of Arrivals
29
 Location 55.6 km SSW of Kos
83.4 km N of Karpathos
345.6 km ESE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL21.8 7 P02:44:11.97 -0.31.0M
NISRHL21.8 7 S02:44:15.65 -0.11.0M
KOSDHL34.8336 P02:44:14.45 0.11.0M
KOSDHL34.8336 S02:44:19.12 -0.21.0M
KLNAHL61.3349 P02:44:19.05 0.51.0M
KLNAHL61.3349 S02:44:26.69 0.11.0M
ARGHL93.9104 P02:44:23.71 0.01.0M
ARGHL93.9104 S02:44:35.94 0.11.0M
KARPHL96.7177 P02:44:24.19 0.01.0M
KARPHL96.7177 S02:44:36.47 -0.11.0M
THERAHL145.8268 P02:44:31.41 -0.41.0M
THERAHL145.8268 S02:44:50.69 0.71.0M
THT1HT149.8269 P02:44:32.34 0.01.0M
THT1HT149.8269 S02:44:51.63 0.61.0M
CMBOHT152.0272 P02:44:32.37 -0.31.0M
CMBOHT152.0272 S02:44:51.91 0.31.0M
SAP3HL157.3271 P02:44:33.42 -0.11.0M
SAP3HL157.3271 S02:44:53.45 0.41.0M
STIAHC162.9214 P02:44:34.27 0.11.0M
STIAHC162.9214 S02:44:54.37 0.11.0M
ZKRHL165.3209 P02:44:34.61 0.11.0M
ZKRHL165.3209 S02:44:54.64 -0.21.0M
IDIMN235.6238 P02:44:42.98 -0.71.0M
IDIMN235.6238 S02:45:10.40 -0.51.0M
DIONHL336.0303 P02:44:56.33 -0.21.0M
KTHAHL362.4267 P02:44:59.61 -0.31.0M
KTHAHL362.4267 S02:45:38.83 -0.71.0M
VLIHL372.7275 P02:45:00.87 -0.41.0M
VLIHL372.7275 S02:45:41.07 -0.81.0M


  Solution details

Event:
    Public ID              nkua2021hwvt
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-23
    Time                  02:44:07.83
    Latitude              36.4157 deg  +/-      0 km
    Longitude             27.1035 deg  +/-      0 km
    Depth                      12 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap              97 deg

2 Network magnitudes:
    MLv       2.78 +/- 0.16  13            
    M         2.78           13 preferred  

29 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.2   7  P       02:44:11.97  -0.3 M  1.0  NISR 
    NISR  HL    0.2   7  S       02:44:15.65  -0.1 M  1.0  NISR 
    KOSD  HL    0.3 336  P       02:44:14.45   0.1 M  1.0  KOSD 
    KOSD  HL    0.3 336  S       02:44:19.12  -0.2 M  1.0  KOSD 
    KLNA  HL    0.6 349  P       02:44:19.05   0.5 M  1.0  KLNA 
    KLNA  HL    0.6 349  S       02:44:26.69   0.1 M  1.0  KLNA 
    ARG   HL    0.8 104  P       02:44:23.71  -0.0 M  1.0  ARG  
    ARG   HL    0.8 104  S       02:44:35.94   0.1 M  1.0  ARG  
    KARP  HL    0.9 177  P       02:44:24.19   0.0 M  1.0  KARP 
    KARP  HL    0.9 177  S       02:44:36.47  -0.1 M  1.0  KARP 
    THERA HL    1.3 268  P       02:44:31.41  -0.4 M  1.0  THERA
    THERA HL    1.3 268  S       02:44:50.69   0.7 M  1.0  THERA
    THT1  HT    1.4 269  P       02:44:32.34  -0.0 M  1.0  THT1 
    THT1  HT    1.4 269  S       02:44:51.63   0.6 M  1.0  THT1 
    CMBO  HT    1.4 272  P       02:44:32.37  -0.3 M  1.0  CMBO 
    CMBO  HT    1.4 272  S       02:44:51.91   0.3 M  1.0  CMBO 
    SAP3  HL    1.4 271  P       02:44:33.42  -0.1 M  1.0  SAP3 
    SAP3  HL    1.4 271  S       02:44:53.45   0.4 M  1.0  SAP3 
    STIA  HC    1.5 214  P       02:44:34.27   0.1 M  1.0  STIA 
    STIA  HC    1.5 214  S       02:44:54.37   0.1 M  1.0  STIA 
    ZKR   HL    1.5 209  P       02:44:34.61   0.1 M  1.0  ZKR  
    ZKR   HL    1.5 209  S       02:44:54.64  -0.2 M  1.0  ZKR  
    IDI   MN    2.1 238  P       02:44:42.98  -0.7 M  1.0  IDI  
    IDI   MN    2.1 238  S       02:45:10.40  -0.5 M  1.0  IDI  
    DION  HL    3.0 303  P       02:44:56.33  -0.2 M  1.0  DION 
    KTHA  HL    3.3 267  P       02:44:59.61  -0.3 M  1.0  KTHA 
    KTHA  HL    3.3 267  S       02:45:38.83  -0.7 M  1.0  KTHA 
    VLI   HL    3.4 275  P       02:45:00.87  -0.4 M  1.0  VLI  
    VLI   HL    3.4 275  S       02:45:41.07  -0.8 M  1.0  VLI  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.2   7  MLv     2.98  0.20    21.8222      
    KOSD  HL    0.3 336  MLv     3.07  0.29    12.6848      
    KLNA  HL    0.6 349  MLv     2.85  0.07     1.7496      
    ARG   HL    0.8 104  MLv     2.95  0.16     1.5058      
    KARP  HL    0.9 177  MLv     2.85  0.07    1.55076      
    THERA HL    1.3 268  MLv     2.70 -0.08   0.473657      
    THT1  HT    1.4 269  MLv     2.56 -0.23   0.320754      
    CMBO  HT    1.4 272  MLv     3.47  0.68     2.5449      
    SAP3  HL    1.4 271  MLv     2.91  0.12    1.09681      
    STIA  HC    1.5 214  MLv     2.62 -0.16    0.32162      
    ZKR   HL    1.5 209  MLv     2.43 -0.35   0.202709      
    IDI   MN    2.1 238  MLv     2.57 -0.22   0.122481      
    DION  HL    3.0 303  MLv     2.38 -0.40   0.071519      
    KTHA  HL    3.3 267  MLv     2.81  0.02   0.0494339      
    VLI   HL    3.4 275  MLv     2.83  0.05   0.0602473