Earthquake Information
 Origin Time
2021-09-16 07:40:30 (GMT)
 Magnitude
M 2.8
 Latitude
36.1007° N
 Longitude
22.9940° E
 Focal Depth
6 km
 # of Arrivals
38
 Location 16.9 km S of Kithira
113.0 km NW of Chania
219.4 km SSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KTHRHC16.0360 P07:40:33.83 0.21.0M
KTHRHC16.0360 S07:40:36.30 0.21.0M
KTHAHL18.4 19 P07:40:34.27 0.31.0M
KTHAHL18.4 19 S07:40:36.96 0.11.0M
ANKYHL37.9133 P07:40:37.25 0.01.0M
ANKYHL37.9133 S07:40:42.42 -0.21.0M
NPS1HI46.2 8 P07:40:38.59 0.01.0M
NPS1HI46.2 8 S07:40:44.80 -0.11.0M
MNVAHL65.3 3 P07:40:41.70 0.01.0M
MNVAHL65.3 3 S07:40:50.50 0.11.0M
VLIHL68.8356 P07:40:42.11 -0.21.0M
VLIHL68.8356 S07:40:51.08 -0.41.0M
RODPHC91.4131 P07:40:46.02 0.01.0M
RODPHC91.4131 S07:40:58.10 0.11.0M
CHANHC114.6124 P07:40:49.72 0.11.0M
CHANHC114.6124 S07:41:04.82 0.41.0M
IMMVHL114.0129 P07:40:49.68 0.11.0M
IMMVHL114.0129 S07:41:04.47 0.21.0M
MHLOHL142.0 63 P07:40:53.73 -0.21.0M
MHLOHL142.0 63 S07:41:12.39 0.41.0M
PYLHP142.6308 P07:40:53.71 -0.31.0M
PYLHP142.6308 S07:41:12.37 0.31.0M
ITMHL153.2321 P07:40:55.75 0.11.0M
ITMHL153.2321 S07:41:15.15 0.21.0M
VLXHP151.4339 P07:40:55.69 0.21.0M
VLXHP151.4339 S07:41:14.75 0.11.0M
EPIDHA168.7 4 P07:40:58.17 0.21.0M
EPIDHA168.7 4 S07:41:18.90 -0.21.0M
IDIMN193.6118 P07:41:00.75 -0.61.0M
IMODHC205.9127 P07:41:03.08 0.21.0M
IMODHC205.9127 S07:41:27.31 -0.31.0M
LTKHP213.7359 P07:41:04.35 0.61.0M
LTKHP213.7359 S07:41:28.88 -0.41.0M
DIONHL235.1 21 P07:41:05.94 -0.61.0M
DIONHL235.1 21 S07:41:33.50 -0.61.0M
DROHP235.3331 P07:41:06.55 -0.11.0M
VILLHA231.2 7 P07:41:06.12 0.01.0M
VILLHA231.2 7 S07:41:32.58 -0.71.0M


  Solution details

Event:
    Public ID              nkua2021sdyz
    Description
      region name: Southern Greece
Origin:
    Date                   2021-09-16
    Time                  07:40:30.26
    Latitude              36.1007 deg  +/-      0 km
    Longitude             22.9940 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             175 deg

2 Network magnitudes:
    MLv       2.77 +/- 0.27  16            
    M         2.77           16 preferred  

38 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KTHR  HC    0.1 360  P       07:40:33.83   0.2 M  1.0  KTHR 
    KTHR  HC    0.1 360  S       07:40:36.30   0.2 M  1.0  KTHR 
    KTHA  HL    0.2  19  P       07:40:34.27   0.3 M  1.0  KTHA 
    KTHA  HL    0.2  19  S       07:40:36.96   0.1 M  1.0  KTHA 
    ANKY  HL    0.3 133  P       07:40:37.25   0.0 M  1.0  ANKY 
    ANKY  HL    0.3 133  S       07:40:42.42  -0.2 M  1.0  ANKY 
    NPS1  HI    0.4   8  P       07:40:38.59   0.0 M  1.0  NPS1 
    NPS1  HI    0.4   8  S       07:40:44.80  -0.1 M  1.0  NPS1 
    MNVA  HL    0.6   3  P       07:40:41.70   0.0 M  1.0  MNVA 
    MNVA  HL    0.6   3  S       07:40:50.50   0.1 M  1.0  MNVA 
    VLI   HL    0.6 356  P       07:40:42.11  -0.2 M  1.0  VLI  
    VLI   HL    0.6 356  S       07:40:51.08  -0.4 M  1.0  VLI  
    RODP  HC    0.8 131  P       07:40:46.02   0.0 M  1.0  RODP 
    RODP  HC    0.8 131  S       07:40:58.10   0.1 M  1.0  RODP 
    IMMV  HL    1.0 129  P       07:40:49.68   0.1 M  1.0  IMMV 
    IMMV  HL    1.0 129  S       07:41:04.47   0.2 M  1.0  IMMV 
    CHAN  HC    1.0 124  P       07:40:49.72   0.1 M  1.0  CHAN 
    CHAN  HC    1.0 124  S       07:41:04.82   0.4 M  1.0  CHAN 
    MHLO  HL    1.3  63  P       07:40:53.73  -0.2 M  1.0  MHLO 
    MHLO  HL    1.3  63  S       07:41:12.39   0.4 M  1.0  MHLO 
    PYL   HP    1.3 308  P       07:40:53.71  -0.3 M  1.0  PYL  
    PYL   HP    1.3 308  S       07:41:12.37   0.3 M  1.0  PYL  
    VLX   HP    1.4 339  P       07:40:55.69   0.2 M  1.0  VLX  
    VLX   HP    1.4 339  S       07:41:14.75   0.1 M  1.0  VLX  
    ITM   HL    1.4 321  P       07:40:55.75   0.1 M  1.0  ITM  
    ITM   HL    1.4 321  S       07:41:15.15   0.2 M  1.0  ITM  
    EPID  HA    1.5   4  P       07:40:58.17   0.2 M  1.0  EPID 
    EPID  HA    1.5   4  S       07:41:18.90  -0.2 M  1.0  EPID 
    IDI   MN    1.7 118  P       07:41:00.75  -0.6 M  1.0  IDI  
    IMOD  HC    1.9 127  P       07:41:03.08   0.2 M  1.0  IMOD 
    IMOD  HC    1.9 127  S       07:41:27.31  -0.3 M  1.0  IMOD 
    LTK   HP    1.9 359  P       07:41:04.35   0.6 M  1.0  LTK  
    LTK   HP    1.9 359  S       07:41:28.88  -0.4 M  1.0  LTK  
    VILL  HA    2.1   7  P       07:41:06.12   0.0 M  1.0  VILL 
    VILL  HA    2.1   7  S       07:41:32.58  -0.7 M  1.0  VILL 
    DION  HL    2.1  21  P       07:41:05.94  -0.6 M  1.0  DION 
    DION  HL    2.1  21  S       07:41:33.50  -0.6 M  1.0  DION 
    DRO   HP    2.1 331  P       07:41:06.55  -0.1 M  1.0  DRO  

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KTHR  HC    0.1 360  MLv     3.09  0.32    38.8449      
    KTHA  HL    0.2  19  MLv     2.46 -0.31    8.01263      
    ANKY  HL    0.3 133  MLv     2.78  0.01    5.38432      
    NPS1  HI    0.4   8  MLv     2.88  0.11    4.25959      
    MNVA  HL    0.6   3  MLv     2.75 -0.02    1.33512      
    VLI   HL    0.6 356  MLv     2.85  0.08    2.06319      
    RODP  HC    0.8 131  MLv     3.24  0.47    3.04281      
    IMMV  HL    1.0 129  MLv     3.07  0.30     1.5842      
    CHAN  HC    1.0 124  MLv     3.22  0.45    4.41563      
    MHLO  HL    1.3  63  MLv     3.01  0.24    2.02618      
    PYL   HP    1.3 308  MLv     4.01  1.24   0.306104      
    VLX   HP    1.4 339  MLv     2.16 -0.61    0.12753      
    ITM   HL    1.4 321  MLv     2.50 -0.27   0.273543      
    EPID  HA    1.5   4  MLv     2.69 -0.08   0.350571      
    IDI   MN    1.7 118  MLv     2.83  0.06   0.363103      
    IMOD  HC    1.9 127  MLv     3.00  0.24   0.474057      
    LTK   HP    1.9 359  MLv     1.97 -0.80   0.152841      
    VILL  HA    2.1   7  MLv     2.61 -0.16    0.14387      
    DION  HL    2.1  21  MLv     2.17 -0.60   0.139393      
    DRO   HP    2.1 331  MLv     2.32 -0.45   0.147334