Earthquake Information
 Origin Time
2021-09-21 11:42:48 (GMT)
 Magnitude
M 1.5
 Latitude
38.3135° N
 Longitude
23.3550° E
 Focal Depth
9 km
 # of Arrivals
24
 Location 27.1 km SW of Chalkida
44.1 km ESE of Levadhia
49.4 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA2.6231 P11:42:50.42 0.11.0M
THIVHA2.6231 S11:42:51.88 0.11.0M
THVAHL2.5317 P11:42:50.19 -0.11.0M
THVAHL2.5317 S11:42:51.52 -0.21.0M
AMPEHA7.6260 P11:42:50.95 0.21.0M
AMPEHA7.6260 S11:42:52.99 0.41.0M
THI1HL9.0 23 P11:42:51.01 0.11.0M
THI1HL9.0 23 S11:42:52.64 -0.11.0M
STFNHA22.5133 P11:42:52.95 0.01.0M
STFNHA22.5133 S11:42:56.42 0.01.0M
VILLHA17.0193 P11:42:51.83 -0.31.0M
VILLHA17.0193 S11:42:54.60 -0.31.0M
DOMVHA33.4259 P11:42:54.69 0.01.0M
DOMVHA33.4259 S11:42:59.43 0.01.0M
MDRAHA29.8161 P11:42:54.23 0.11.0M
MDRAHA29.8161 S11:42:58.25 -0.21.0M
LKRHL48.6320 P11:42:56.78 -0.41.0M
LKRHL48.6320 S11:43:03.88 0.11.0M
LTKHP46.8226 P11:42:56.77 -0.11.0M
LTKHP46.8226 S11:43:03.41 0.11.0M
DIONHL56.9117 P11:42:59.49 0.91.0M
DIONHL56.9117 S11:43:06.44 0.21.0M
VLYHL64.1143 P11:42:59.86 0.21.0M
VLYHL64.1143 S11:43:08.23 0.01.0M


  Solution details

Event:
    Public ID              nkua2021snkm
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  11:42:48.46
    Latitude              38.3135 deg  +/-      0 km
    Longitude             23.3550 deg  +/-      0 km
    Depth                       9 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap              95 deg

2 Network magnitudes:
    MLv       1.49 +/- 0.40  10            
    M         1.49           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 317  P       11:42:50.19  -0.1 M  1.0  THVA 
    THVA  HL    0.0 317  S       11:42:51.52  -0.2 M  1.0  THVA 
    THIV  HA    0.0 231  P       11:42:50.42   0.1 M  1.0  THIV 
    THIV  HA    0.0 231  S       11:42:51.88   0.1 M  1.0  THIV 
    AMPE  HA    0.1 260  P       11:42:50.95   0.2 M  1.0  AMPE 
    AMPE  HA    0.1 260  S       11:42:52.99   0.4 M  1.0  AMPE 
    THI1  HL    0.1  23  P       11:42:51.01   0.1 M  1.0  THI1 
    THI1  HL    0.1  23  S       11:42:52.64  -0.1 M  1.0  THI1 
    VILL  HA    0.2 193  P       11:42:51.83  -0.3 M  1.0  VILL 
    VILL  HA    0.2 193  S       11:42:54.60  -0.3 M  1.0  VILL 
    STFN  HA    0.2 133  P       11:42:52.95  -0.0 M  1.0  STFN 
    STFN  HA    0.2 133  S       11:42:56.42   0.0 M  1.0  STFN 
    MDRA  HA    0.3 161  P       11:42:54.23   0.1 M  1.0  MDRA 
    MDRA  HA    0.3 161  S       11:42:58.25  -0.2 M  1.0  MDRA 
    DOMV  HA    0.3 259  P       11:42:54.69  -0.0 M  1.0  DOMV 
    DOMV  HA    0.3 259  S       11:42:59.43   0.0 M  1.0  DOMV 
    LTK   HP    0.4 226  P       11:42:56.77  -0.1 M  1.0  LTK  
    LTK   HP    0.4 226  S       11:43:03.41   0.1 M  1.0  LTK  
    LKR   HL    0.4 320  P       11:42:56.78  -0.4 M  1.0  LKR  
    LKR   HL    0.4 320  S       11:43:03.88   0.1 M  1.0  LKR  
    DION  HL    0.5 117  P       11:42:59.49   0.9 M  1.0  DION 
    DION  HL    0.5 117  S       11:43:06.44   0.2 M  1.0  DION 
    VLY   HL    0.6 143  P       11:42:59.86   0.2 M  1.0  VLY  
    VLY   HL    0.6 143  S       11:43:08.23  -0.0 M  1.0  VLY  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 317  MLv     1.92  0.43    5.71727      
    THIV  HA    0.0 231  MLv     1.93  0.44    5.77382      
    AMPE  HA    0.1 260  MLv     1.17 -0.32    0.75499      
    THI1  HL    0.1  23  MLv     2.08  0.59    5.71133      
    VILL  HA    0.2 193  MLv     1.04 -0.45   0.323982      
    STFN  HA    0.2 133  MLv     1.17 -0.32   0.320838      
    MDRA  HA    0.3 161  MLv     1.08 -0.41   0.172832      
    DOMV  HA    0.3 259  MLv     1.67  0.18   0.540583      
    LTK   HP    0.4 226  MLv     0.96 -0.53   0.183534      
    LKR   HL    0.4 320  MLv     2.14  0.65   0.358207      
    DION  HL    0.5 117  MLv     1.16 -0.33   0.121479      
    VLY   HL    0.6 143  MLv     1.77  0.28   0.142157