Earthquake Information
 Origin Time
2021-09-23 11:07:21 (GMT)
 Magnitude
M 1.6
 Latitude
38.3199° N
 Longitude
23.3059° E
 Focal Depth
9 km
 # of Arrivals
10
 Location 30.2 km WSW of Chalkida
39.8 km ESE of Levadhia
52.9 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA3.8238 P11:07:23.87 0.41.0A
THIVHA3.3136 P11:07:23.49 0.11.0A
THVAHL2.8 67 P11:07:23.28 -0.11.0A
THI1HL10.8 46 P11:07:24.78 0.21.0A
STFNHA26.2127 P11:07:26.20 -0.81.0A
VILLHA17.3178 P11:07:24.89 -0.71.0A
MDRAHA32.1154 P11:07:29.14 1.21.0A
LKRHL45.4324 P11:07:29.72 -0.31.0A
LTKHP44.4222 P11:07:29.79 -0.11.0A
MRKAHA49.3 29 P11:07:30.85 0.21.0A


  Solution details

Event:
    Public ID              nkua2021srai
    Description
      region name: Greece
Origin:
    Date                   2021-09-23
    Time                  11:07:21.28  +/-    1.5 s
    Latitude              38.3199 deg  +/-      3 km
    Longitude             23.3059 deg  +/-      3 km
    Depth                       9 km   +/-   12 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.55 s
    Azimuthal gap              86 deg

2 Network magnitudes:
    MLv       1.62 +/- 0.39   8            
    M         1.62            8 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0  67  P       11:07:23.28  -0.1 A  1.0  THVA 
    THIV  HA    0.0 136  P       11:07:23.49   0.1 A  1.0  THIV 
    AMPE  HA    0.0 238  P       11:07:23.87   0.4 A  1.0  AMPE 
    THI1  HL    0.1  46  P       11:07:24.78   0.2 A  1.0  THI1 
    VILL  HA    0.2 178  P       11:07:24.89  -0.7 A  1.0  VILL 
    STFN  HA    0.2 127  P       11:07:26.20  -0.8 A  1.0  STFN 
    MDRA  HA    0.3 154  P       11:07:29.14   1.2 A  1.0  MDRA 
    LTK   HP    0.4 222  P       11:07:29.79  -0.1 A  1.0  LTK  
    LKR   HL    0.4 324  P       11:07:29.72  -0.3 A  1.0  LKR  
    MRKA  HA    0.4  29  P       11:07:30.85   0.2 A  1.0  MRKA 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0  67  MLv     1.96  0.34    6.13021      
    THIV  HA    0.0 136  MLv     1.92  0.30    5.41911      
    AMPE  HA    0.0 238  MLv     1.36 -0.26    1.44991      
    THI1  HL    0.1  46  MLv     2.32  0.70    8.85871      
    VILL  HA    0.2 178  MLv     1.36 -0.25    0.67794      
    STFN  HA    0.2 127  MLv     1.22 -0.39   0.293571      
    MDRA  HA    0.3 154  MLv     1.15 -0.47   0.177245      
    LTK   HP    0.4 222  MLv     1.14 -0.48   0.322371      
    LKR   HL    0.4 324  MLv     2.25  0.64   0.563738      
    MRKA  HA    0.4  29  MLv     1.74  0.13   0.259813