Earthquake Information
 Origin Time
2021-04-22 09:53:58 (GMT)
 Magnitude
M 0.6
 Latitude
38.0258° N
 Longitude
23.8133° E
 Focal Depth
10 km
 # of Arrivals
8
 Location 8.5 km NE of Athens
52.1 km SSE of Chalkida
54.3 km SE of Thiva
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PTLHL5.0 62 P09:54:00.64 0.11.0M
PTLHL5.0 62 S09:54:02.38 0.11.0M
ATHUHA7.1201 P09:54:00.76 0.01.0M
ATHUHA7.1201 S09:54:02.47 -0.11.0M
DIONHL12.0 61 P09:54:01.43 0.11.0M
DIONHL12.0 61 S09:54:03.55 0.01.0M
MRTHHA15.5 46 P09:54:01.70 -0.11.0M
MRTHHA15.5 46 S09:54:04.23 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021hvok
    Description
      region name: Greece
Origin:
    Date                   2021-04-22
    Time                  09:53:58.35
    Latitude              38.0258 deg  +/-      2 km
    Longitude             23.8133 deg  +/-      2 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.08 s
    Azimuthal gap             205 deg

2 Network magnitudes:
    MLv       0.61 +/- 0.47   4            
    M         0.61            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PTL   HL    0.0  62  P       09:54:00.64   0.1 M  1.0  PTL  
    PTL   HL    0.0  62  S       09:54:02.38   0.1 M  1.0  PTL  
    ATHU  HA    0.1 201  P       09:54:00.76   0.0 M  1.0  ATHU 
    ATHU  HA    0.1 201  S       09:54:02.47  -0.1 M  1.0  ATHU 
    DION  HL    0.1  61  P       09:54:01.43   0.1 M  1.0  DION 
    DION  HL    0.1  61  S       09:54:03.55  -0.0 M  1.0  DION 
    MRTH  HA    0.1  46  P       09:54:01.70  -0.1 M  1.0  MRTH 
    MRTH  HA    0.1  46  S       09:54:04.23  -0.1 M  1.0  MRTH 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PTL   HL    0.0  62  MLv     0.39 -0.22   0.146375      
    ATHU  HA    0.1 201  MLv     1.01  0.40   0.332518      
    DION  HL    0.1  61  MLv    -0.02 -0.63   0.107984      
    MRTH  HA    0.1  46  MLv     0.94  0.33   0.285636