Earthquake Information
 Origin Time
2021-09-21 02:21:17 (GMT)
 Magnitude
M 1.3
 Latitude
38.2975° N
 Longitude
23.3485° E
 Focal Depth
8 km
 # of Arrivals
20
 Location 28.6 km SW of Chalkida
44.1 km ESE of Levadhia
48.5 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA1.4276 P02:21:19.75 0.11.0M
THIVHA1.4276 S02:21:21.29 0.31.0M
THVAHL3.8343 P02:21:19.59 -0.21.0M
THVAHL3.8343 S02:21:21.06 -0.11.0M
AMPEHA7.0274 P02:21:20.25 0.11.0M
AMPEHA7.0274 S02:21:22.18 0.51.0M
VILLHA15.2192 P02:21:21.21 -0.11.0M
VILLHA15.2192 S02:21:23.77 -0.11.0M
STFNHA21.7128 P02:21:22.26 -0.11.0M
STFNHA21.7128 S02:21:25.87 0.21.0M
DOMVHA32.5262 P02:21:24.21 0.11.0M
DOMVHA32.5262 S02:21:28.71 0.01.0M
MDRAHA28.3159 P02:21:23.52 0.11.0M
MDRAHA28.3159 S02:21:27.40 -0.11.0M
LTKHP45.2228 P02:21:26.17 0.01.0M
LTKHP45.2228 S02:21:32.04 -0.31.0M
DIONHL56.6115 P02:21:28.44 0.41.0M
DIONHL56.6115 S02:21:35.52 -0.21.0M
MRTHHA55.3111 P02:21:28.15 0.31.0M
MRTHHA55.3111 S02:21:35.02 -0.21.0M


  Solution details

Event:
    Public ID              nkua2021smrz
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  02:21:17.98
    Latitude              38.2975 deg  +/-      0 km
    Longitude             23.3485 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap             128 deg

2 Network magnitudes:
    MLv       1.31 +/- 0.35   8            
    M         1.31            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 276  P       02:21:19.75   0.1 M  1.0  THIV 
    THIV  HA    0.0 276  S       02:21:21.29   0.3 M  1.0  THIV 
    THVA  HL    0.0 343  P       02:21:19.59  -0.2 M  1.0  THVA 
    THVA  HL    0.0 343  S       02:21:21.06  -0.1 M  1.0  THVA 
    AMPE  HA    0.1 274  P       02:21:20.25   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 274  S       02:21:22.18   0.5 M  1.0  AMPE 
    VILL  HA    0.1 192  P       02:21:21.21  -0.1 M  1.0  VILL 
    VILL  HA    0.1 192  S       02:21:23.77  -0.1 M  1.0  VILL 
    STFN  HA    0.2 128  P       02:21:22.26  -0.1 M  1.0  STFN 
    STFN  HA    0.2 128  S       02:21:25.87   0.2 M  1.0  STFN 
    MDRA  HA    0.3 159  P       02:21:23.52   0.1 M  1.0  MDRA 
    MDRA  HA    0.3 159  S       02:21:27.40  -0.1 M  1.0  MDRA 
    DOMV  HA    0.3 262  P       02:21:24.21   0.1 M  1.0  DOMV 
    DOMV  HA    0.3 262  S       02:21:28.71   0.0 M  1.0  DOMV 
    LTK   HP    0.4 228  P       02:21:26.17   0.0 M  1.0  LTK  
    LTK   HP    0.4 228  S       02:21:32.04  -0.3 M  1.0  LTK  
    MRTH  HA    0.5 111  P       02:21:28.15   0.3 M  1.0  MRTH 
    MRTH  HA    0.5 111  S       02:21:35.02  -0.2 M  1.0  MRTH 
    DION  HL    0.5 115  P       02:21:28.44   0.4 M  1.0  DION 
    DION  HL    0.5 115  S       02:21:35.52  -0.2 M  1.0  DION 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 276  MLv     1.98  0.67    6.94523      
    THVA  HL    0.0 343  MLv     2.18  0.87    9.67216      
    AMPE  HA    0.1 274  MLv     1.21 -0.10   0.868766      
    VILL  HA    0.1 192  MLv     1.06 -0.25   0.382035      
    STFN  HA    0.2 128  MLv     1.00 -0.31   0.227709      
    MDRA  HA    0.3 159  MLv     0.81 -0.50   0.101358      
    DOMV  HA    0.3 262  MLv     1.55  0.24   0.438063      
    LTK   HP    0.4 228  MLv     1.02 -0.30   0.230654      
    MRTH  HA    0.5 111  MLv     1.65  0.34   0.147437      
    DION  HL    0.5 115  MLv     1.12 -0.20   0.112296