Earthquake Information
 Origin Time
2021-09-22 22:43:44 (GMT)
 Magnitude
M 1.0
 Latitude
38.1303° N
 Longitude
23.5213° E
 Focal Depth
16 km
 # of Arrivals
10
 Location 24.7 km NW of Athens
37.7 km S of Chalkida
55.9 km ENE of Korinthos
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STFNHA5.5 21 P22:43:47.14 -0.61.0A
MDRAHA9.1212 P22:43:46.98 -1.31.0A
ATHHL24.5135 P22:43:51.46 1.01.0A
NOACHL24.5135 P22:43:51.54 1.01.0A
VILLHA18.7282 P22:43:50.72 1.11.0A
DIONHL36.5 99 P22:43:51.66 -0.61.0A
MRTHHA36.7 91 P22:43:51.12 -1.21.0A
PTLHL31.4107 P22:43:53.61 2.11.0A
VLYHL39.1142 P22:43:50.84 -1.81.0A
EPIDHA67.4212 P22:43:56.89 0.21.0A


  Solution details

Event:
    Public ID              nkua2021sqbu
    Description
      region name: Greece
Origin:
    Date                   2021-09-22
    Time                  22:43:44.13  +/-    1.2 s
    Latitude              38.1303 deg  +/-      4 km
    Longitude             23.5213 deg  +/-      3 km
    Depth                      16 km   +/-   10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.20 s
    Azimuthal gap              99 deg

2 Network magnitudes:
    MLv       1.03 +/- 0.21   7            
    M         1.03            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    STFN  HA    0.0  21  P       22:43:47.14  -0.6 A  1.0  STFN 
    MDRA  HA    0.1 212  P       22:43:46.98  -1.3 A  1.0  MDRA 
    VILL  HA    0.2 282  P       22:43:50.72   1.1 A  1.0  VILL 
    ATH   HL    0.2 135  P       22:43:51.46   1.0 A  1.0  ATH  
    NOAC  HL    0.2 135  P       22:43:51.54   1.0 A  1.0  NOAC 
    PTL   HL    0.3 107  P       22:43:53.61   2.1 A  1.0  PTL  
    DION  HL    0.3  99  P       22:43:51.66  -0.6 A  1.0  DION 
    MRTH  HA    0.3  91  P       22:43:51.12  -1.2 A  1.0  MRTH 
    VLY   HL    0.4 142  P       22:43:50.84  -1.8 A  1.0  VLY  
    EPID  HA    0.6 212  P       22:43:56.89   0.2 A  1.0  EPID 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    STFN  HA    0.0  21  MLv     0.88 -0.15   0.442772      
    MDRA  HA    0.1 212  MLv     0.88 -0.16    0.35246      
    VILL  HA    0.2 282  MLv     0.73 -0.30    0.14738      
    ATH   HL    0.2 135  MLv     1.18  0.15   0.294373      
    NOAC  HL    0.2 135  MLv     1.38  0.35   0.470901      
    PTL   HL    0.3 107  MLv     0.90 -0.13   0.104955      
    DION  HL    0.3  99  MLv     0.81 -0.22   0.175885      
    MRTH  HA    0.3  91  MLv     1.26  0.23   0.173806      
    VLY   HL    0.4 142  MLv     1.32  0.29   0.175878