Earthquake Information
 Origin Time
2021-09-25 21:40:35 (GMT)
 Magnitude
M 1.1
 Latitude
38.3113° N
 Longitude
23.3440° E
 Focal Depth
12 km
 # of Arrivals
20
 Location 28.0 km SW of Chalkida
43.2 km ESE of Levadhia
49.9 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA1.7217 P21:40:37.96 0.11.0M
THIVHA1.7217 S21:40:39.44 -0.11.0M
THVAHL2.2341 P21:40:37.81 0.01.0M
THVAHL2.2341 S21:40:39.25 -0.21.0M
AMPEHA6.7261 P21:40:38.29 0.21.0M
AMPEHA6.7261 S21:40:40.21 0.21.0M
THI2HL13.5300 P21:40:38.90 0.01.0M
THI2HL13.5300 S21:40:41.32 0.01.0M
VILLHA16.6190 P21:40:39.27 -0.11.0M
VILLHA16.6190 S21:40:42.04 -0.11.0M
STFNHA23.0131 P21:40:40.50 0.21.0M
STFNHA23.0131 S21:40:43.90 0.01.0M
LKRHL48.1321 P21:40:44.02 -0.21.0M
LKRHL48.1321 S21:40:50.90 0.21.0M
ATALHA50.9326 P21:40:44.45 -0.21.0M
ATALHA50.9326 S21:40:51.44 -0.11.0M
DIONHL57.7117 P21:40:46.59 0.81.0M
DIONHL57.7117 S21:40:53.36 -0.11.0M
MRTHHA56.2112 P21:40:45.33 -0.11.0M
MRTHHA56.2112 S21:40:53.16 0.21.0M


  Solution details

Event:
    Public ID              nkua2021svmf
    Description
      region name: Greece
Origin:
    Date                   2021-09-25
    Time                  21:40:35.57
    Latitude              38.3113 deg  +/-      0 km
    Longitude             23.3440 deg  +/-      0 km
    Depth                      12 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             131 deg

2 Network magnitudes:
    MLv       1.11 +/- 0.31   8            
    M         1.11            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 217  P       21:40:37.96   0.1 M  1.0  THIV 
    THIV  HA    0.0 217  S       21:40:39.44  -0.1 M  1.0  THIV 
    THVA  HL    0.0 341  P       21:40:37.81   0.0 M  1.0  THVA 
    THVA  HL    0.0 341  S       21:40:39.25  -0.2 M  1.0  THVA 
    AMPE  HA    0.1 261  P       21:40:38.29   0.2 M  1.0  AMPE 
    AMPE  HA    0.1 261  S       21:40:40.21   0.2 M  1.0  AMPE 
    THI2  HL    0.1 300  P       21:40:38.90   0.0 M  1.0  THI2 
    THI2  HL    0.1 300  S       21:40:41.32  -0.0 M  1.0  THI2 
    VILL  HA    0.1 190  P       21:40:39.27  -0.1 M  1.0  VILL 
    VILL  HA    0.1 190  S       21:40:42.04  -0.1 M  1.0  VILL 
    STFN  HA    0.2 131  P       21:40:40.50   0.2 M  1.0  STFN 
    STFN  HA    0.2 131  S       21:40:43.90   0.0 M  1.0  STFN 
    LKR   HL    0.4 321  P       21:40:44.02  -0.2 M  1.0  LKR  
    LKR   HL    0.4 321  S       21:40:50.90   0.2 M  1.0  LKR  
    ATAL  HA    0.5 326  P       21:40:44.45  -0.2 M  1.0  ATAL 
    ATAL  HA    0.5 326  S       21:40:51.44  -0.1 M  1.0  ATAL 
    MRTH  HA    0.5 112  P       21:40:45.33  -0.1 M  1.0  MRTH 
    MRTH  HA    0.5 112  S       21:40:53.16   0.2 M  1.0  MRTH 
    DION  HL    0.5 117  P       21:40:46.59   0.8 M  1.0  DION 
    DION  HL    0.5 117  S       21:40:53.36  -0.1 M  1.0  DION 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 217  MLv     1.09 -0.02   0.885381      
    THVA  HL    0.0 341  MLv     1.56  0.46    2.55622      
    AMPE  HA    0.1 261  MLv     0.76 -0.34   0.312594      
    THI2  HL    0.1 300  MLv     1.65  0.54    1.62739      
    VILL  HA    0.1 190  MLv     0.54 -0.57   0.105077      
    STFN  HA    0.2 131  MLv     0.81 -0.29   0.137831      
    LKR   HL    0.4 321  MLv     1.60  0.49   0.106127      
    ATAL  HA    0.5 326  MLv     1.06 -0.05   0.0483862      
    MRTH  HA    0.5 112  MLv     1.16  0.06   0.0453995      
    DION  HL    0.5 117  MLv     0.84 -0.27   0.0561662