Earthquake Information
 Origin Time
 2021-04-22 09:32:45 (GMT)
 Magnitude
 M 0.9
 Latitude
 38.1300° N
 Longitude
 23.5315° E
 Focal Depth
 4 km
 # of Arrivals
 8
 Location 24.0 km NW of Athens
28.3 km SE of Thiva
37.6 km S of Chalkida
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STFNHA5.3 12 P09:32:46.91 0.01.0M
STFNHA5.3 12 S09:32:48.06 0.01.0M
MDRAHA9.6217 P09:32:47.60 -0.11.0M
MDRAHA9.6217 S09:32:49.41 0.11.0M
VILLHA19.6281 P09:32:49.31 -0.21.0M
VILLHA19.6281 S09:32:52.59 0.11.0M
DIONHL35.6 99 P09:32:52.34 0.11.0M
DIONHL35.6 99 S09:32:57.42 0.01.0M


  Solution details 

Event:
    Public ID              nkua2021hvnt
    Description
      region name: Greece
Origin:
    Date                   2021-04-22
    Time                  09:32:45.50
    Latitude              38.1300 deg  +/-      0 km
    Longitude             23.5315 deg  +/-      0 km
    Depth                       4 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.08 s
    Azimuthal gap             117 deg

2 Network magnitudes:
    MLv       0.93 +/- 0.41   4            
    M         0.93            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    STFN  HA    0.0  12  P       09:32:46.91  -0.0 M  1.0  STFN 
    STFN  HA    0.0  12  S       09:32:48.06   0.0 M  1.0  STFN 
    MDRA  HA    0.1 217  P       09:32:47.60  -0.1 M  1.0  MDRA 
    MDRA  HA    0.1 217  S       09:32:49.41   0.1 M  1.0  MDRA 
    VILL  HA    0.2 281  P       09:32:49.31  -0.2 M  1.0  VILL 
    VILL  HA    0.2 281  S       09:32:52.59   0.1 M  1.0  VILL 
    DION  HL    0.3  99  P       09:32:52.34   0.1 M  1.0  DION 
    DION  HL    0.3  99  S       09:32:57.42   0.0 M  1.0  DION 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    STFN  HA    0.0  12  MLv     1.18  0.25   0.879296      
    MDRA  HA    0.1 217  MLv     1.36  0.43    1.05011      
    VILL  HA    0.2 281  MLv     0.73 -0.19   0.139948      
    DION  HL    0.3  99  MLv     0.39 -0.54   0.0712776