Earthquake Information
 Origin Time
2021-09-20 23:49:47 (GMT)
 Magnitude
M 1.3
 Latitude
38.3359° N
 Longitude
23.3499° E
 Focal Depth
2 km
 # of Arrivals
15
 Location 26.0 km WSW of Chalkida
42.9 km ESE of Levadhia
51.6 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA4.4201 P23:49:48.32 -0.21.0A
THVAHL1.4241 P23:49:48.14 0.11.0A
AMPEHA8.0242 P23:49:48.80 -0.31.0A
THI1HL7.0 34 P23:49:48.87 -0.11.0A
THI2HL12.8289 P23:49:49.46 -0.51.0A
STFNHA24.5136 P23:49:51.05 -0.91.0A
VILLHA19.4190 P23:49:49.80 -1.21.0A
DOMVHA33.5255 P23:49:53.80 0.31.0A
MDRAHA32.3162 P23:49:53.12 -0.11.0A
LKRHL46.4319 P23:49:54.80 -0.81.0A
LTKHP48.3224 P23:49:57.57 1.61.0A
MRKAHA45.9 26 P23:49:55.22 -0.31.0A
DIONHL58.5119 P23:49:57.84 0.21.0A
MRTHHA56.8115 P23:49:58.55 1.21.0A
TYRNHT180.8328 P23:50:17.44 1.01.0A


  Solution details

Event:
    Public ID              nkua2021smmz
    Description
      region name: Greece
Origin:
    Date                   2021-09-20
    Time                  23:49:47.36  +/-    0.3 s
    Latitude              38.3359 deg  +/-      2 km
    Longitude             23.3499 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.76 s
    Azimuthal gap              81 deg

2 Network magnitudes:
    MLv       1.29 +/- 0.34  12            
    M         1.29           12 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 241  P       23:49:48.14   0.1 A  1.0  THVA 
    THIV  HA    0.0 201  P       23:49:48.32  -0.2 A  1.0  THIV 
    THI1  HL    0.1  34  P       23:49:48.87  -0.1 A  1.0  THI1 
    AMPE  HA    0.1 242  P       23:49:48.80  -0.3 A  1.0  AMPE 
    THI2  HL    0.1 289  P       23:49:49.46  -0.5 A  1.0  THI2 
    VILL  HA    0.2 190  P       23:49:49.80  -1.2 A  1.0  VILL 
    STFN  HA    0.2 136  P       23:49:51.05  -0.9 A  1.0  STFN 
    MDRA  HA    0.3 162  P       23:49:53.12  -0.1 A  1.0  MDRA 
    DOMV  HA    0.3 255  P       23:49:53.80   0.3 A  1.0  DOMV 
    MRKA  HA    0.4  26  P       23:49:55.22  -0.3 A  1.0  MRKA 
    LKR   HL    0.4 319  P       23:49:54.80  -0.8 A  1.0  LKR  
    LTK   HP    0.4 224  P       23:49:57.57   1.6 A  1.0  LTK  
    MRTH  HA    0.5 115  P       23:49:58.55   1.2 A  1.0  MRTH 
    DION  HL    0.5 119  P       23:49:57.84   0.2 A  1.0  DION 
    TYRN  HT    1.6 328  P       23:50:17.44   1.0 A  1.0  TYRN 

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 241  MLv     1.85  0.55    5.16032      
    THIV  HA    0.0 201  MLv     1.93  0.64    5.30098      
    THI1  HL    0.1  34  MLv     1.70  0.40    2.66269      
    AMPE  HA    0.1 242  MLv     0.99 -0.30   0.491975      
    THI2  HL    0.1 289  MLv     1.73  0.44    2.05745      
    VILL  HA    0.2 190  MLv     0.90 -0.39    0.20733      
    STFN  HA    0.2 136  MLv     0.82 -0.48   0.126665      
    MDRA  HA    0.3 162  MLv     0.55 -0.74   0.0445118      
    DOMV  HA    0.3 255  MLv     1.31  0.01   0.233543      
    MRKA  HA    0.4  26  MLv     1.09 -0.21   0.0698444      
    LKR   HL    0.4 319  MLv     1.70  0.40   0.147061      
    LTK   HP    0.4 224  MLv     0.98 -0.32   0.178348      
    MRTH  HA    0.5 115  MLv     1.47  0.18   0.0895023      
    DION  HL    0.5 119  MLv     1.06 -0.23   0.0895443