Earthquake Information
 Origin Time
 2021-04-18 00:39:35 (GMT)
 Magnitude
 M 3.0
 Latitude
 36.4662° N
 Longitude
 27.0812° E
 Focal Depth
 18 km
 # of Arrivals
 24
 Location 51.0 km SSW of Kos
89.2 km N of Karpathos
341.0 km ESE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NISRHL16.7 16 P00:39:39.18 -0.51.0M
NISRHL16.7 16 S00:39:42.27 -0.71.0M
KOSDHL28.9335 P00:39:41.57 0.31.0M
KOSDHL28.9335 S00:39:45.74 -0.11.0M
KLNAHL55.4350 P00:39:45.92 0.71.0M
KLNAHL55.4350 S00:39:53.03 0.11.0M
ARGHL97.3107 P00:39:51.72 0.01.0M
ARGHL97.3107 S00:40:04.47 -0.11.0M
KARPHL102.5176 P00:39:52.86 0.41.0M
KARPHL102.5176 S00:40:06.04 0.11.0M
SMGHL139.3351 P00:39:58.19 0.11.0M
SMGHL139.3351 S00:40:16.19 0.11.0M
STIAHC166.5213 P00:40:02.11 0.31.0M
STIAHC166.5213 S00:40:22.28 -0.31.0M
ZKRHL169.3208 P00:40:03.04 0.91.0M
ZKRHL169.3208 S00:40:22.72 -0.51.0M
NPSHL188.5225 P00:40:04.54 -0.11.0M
NPSHL188.5225 S00:40:27.12 -0.61.0M
KNSSHC214.5233 P00:40:08.48 0.51.0M
KNSSHC214.5233 S00:40:33.16 -0.61.0M
THNOHC225.4306 P00:40:09.95 0.61.0M
THNOHC225.4306 S00:40:35.74 -0.51.0M
IDIMN236.9237 P00:40:11.02 0.11.0M
VLIHL370.1274 P00:40:28.46 0.41.0M


  Solution details 

Event:
    Public ID              nkua2021hnod
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-04-18
    Time                  00:39:35.42
    Latitude              36.4662 deg  +/-      1 km
    Longitude             27.0812 deg  +/-      1 km
    Depth                      18 km   +/-    2 km
    Agency                 HA
    Author                 Analyst2
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap              91 deg

2 Network magnitudes:
    MLv       2.96 +/- 0.09  11            
    M         2.96           11 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NISR  HL    0.1  16  P       00:39:39.18  -0.5 M  1.0  NISR 
    NISR  HL    0.1  16  S       00:39:42.27  -0.7 M  1.0  NISR 
    KOSD  HL    0.3 335  P       00:39:41.57   0.3 M  1.0  KOSD 
    KOSD  HL    0.3 335  S       00:39:45.74  -0.1 M  1.0  KOSD 
    KLNA  HL    0.5 350  P       00:39:45.92   0.7 M  1.0  KLNA 
    KLNA  HL    0.5 350  S       00:39:53.03   0.1 M  1.0  KLNA 
    ARG   HL    0.9 107  P       00:39:51.72   0.0 M  1.0  ARG  
    ARG   HL    0.9 107  S       00:40:04.47  -0.1 M  1.0  ARG  
    KARP  HL    0.9 176  P       00:39:52.86   0.4 M  1.0  KARP 
    KARP  HL    0.9 176  S       00:40:06.04   0.1 M  1.0  KARP 
    SMG   HL    1.3 351  P       00:39:58.19   0.1 M  1.0  SMG  
    SMG   HL    1.3 351  S       00:40:16.19   0.1 M  1.0  SMG  
    STIA  HC    1.5 213  P       00:40:02.11   0.3 M  1.0  STIA 
    STIA  HC    1.5 213  S       00:40:22.28  -0.3 M  1.0  STIA 
    ZKR   HL    1.5 208  P       00:40:03.04   0.9 M  1.0  ZKR  
    ZKR   HL    1.5 208  S       00:40:22.72  -0.5 M  1.0  ZKR  
    NPS   HL    1.7 225  P       00:40:04.54  -0.1 M  1.0  NPS  
    NPS   HL    1.7 225  S       00:40:27.12  -0.6 M  1.0  NPS  
    KNSS  HC    1.9 233  P       00:40:08.48   0.5 M  1.0  KNSS 
    KNSS  HC    1.9 233  S       00:40:33.16  -0.6 M  1.0  KNSS 
    THNO  HC    2.0 306  P       00:40:09.95   0.6 M  1.0  THNO 
    THNO  HC    2.0 306  S       00:40:35.74  -0.5 M  1.0  THNO 
    IDI   MN    2.1 237  P       00:40:11.02   0.1 M  1.0  IDI  
    VLI   HL    3.3 274  P       00:40:28.46   0.4 M  1.0  VLI  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NISR  HL    0.1  16  MLv     2.86 -0.09    22.2577      
    KOSD  HL    0.3 335  MLv     2.97  0.01    13.9895      
    KLNA  HL    0.5 350  MLv     2.78 -0.17    1.99341      
    ARG   HL    0.9 107  MLv     2.95 -0.00    1.47144      
    KARP  HL    0.9 176  MLv     2.98  0.02    1.93902      
    SMG   HL    1.3 351  MLv     2.60 -0.36   0.403497      
    STIA  HC    1.5 213  MLv     2.92 -0.04    0.61704      
    ZKR   HL    1.5 208  MLv     3.01  0.06   0.738201      
    NPS   HL    1.7 225  MLv     2.98  0.02   0.541322      
    KNSS  HC    1.9 233  MLv     3.09  0.13   0.526735      
    THNO  HC    2.0 306  MLv     2.85 -0.11   0.264784      
    IDI   MN    2.1 237  MLv     3.15  0.19    0.46676      
    VLI   HL    3.3 274  MLv     3.65  0.69   0.409607