Earthquake Information
 Origin Time
2021-09-22 01:50:16 (GMT)
 Magnitude
M 2.2
 Latitude
38.4063° N
 Longitude
23.5916° E
 Focal Depth
2 km
 # of Arrivals
21
 Location 6.4 km S of Chalkida
48.6 km NNW of Athens
58.3 km ESE of Atalanti
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STFNHA25.9189 P01:50:18.68 -2.41.0A
THI1HL17.3263 P01:50:17.23 -2.41.0A
THIVHA25.6242 P01:50:20.44 -0.61.0A
THVAHL23.9249 P01:50:18.39 -2.31.0A
AMPEHA30.5248 P01:50:19.69 -2.11.0A
MRKAHA33.2359 P01:50:20.44 -1.81.0A
MDRAHA40.0196 P01:50:22.95 -0.51.0A
MRTHHA43.9136 P01:50:22.80 -1.31.0A
NOACHL49.3167 P01:50:30.29 5.31.0A
ATALHA58.9303 P01:50:29.14 2.51.0A
LKRHL58.2298 P01:50:23.79 -2.71.0A
LOUTHA71.2229 P01:50:29.41 0.71.0A
ACORHA85.3228 P01:50:31.66 0.61.0A
AXARHA90.4297 P01:50:33.88 1.91.0A
KARYHA84.8119 P01:50:30.15 -0.91.0A
GURHP121.1245 P01:50:37.65 0.71.0A
PANRCL117.0269 P01:50:36.81 0.51.0A
AGGHT128.6303 P01:50:40.40 2.41.0A
LAKAHA141.9263 P01:50:42.37 2.41.0A


  Solution details

Event:
    Public ID              nkua2021soml
    Description
      region name: Greece
Origin:
    Date                   2021-09-22
    Time                  01:50:16.26  +/-    0.4 s
    Latitude              38.4063 deg  +/-      3 km
    Longitude             23.5916 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             2.13 s
    Azimuthal gap             120 deg

2 Network magnitudes:
    MLv       2.21 +/- 0.46  13            
    M         2.21           13 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THI1  HL    0.2 263  P       01:50:17.23  -2.4 A  1.0  THI1 
    THVA  HL    0.2 249  P       01:50:18.39  -2.3 A  1.0  THVA 
    THIV  HA    0.2 242  P       01:50:20.44  -0.6 A  1.0  THIV 
    STFN  HA    0.2 189  P       01:50:18.68  -2.4 A  1.0  STFN 
    AMPE  HA    0.3 248  P       01:50:19.69  -2.1 A  1.0  AMPE 
    MRKA  HA    0.3 359  P       01:50:20.44  -1.8 A  1.0  MRKA 
    MDRA  HA    0.4 196  P       01:50:22.95  -0.5 A  1.0  MDRA 
    MRTH  HA    0.4 136  P       01:50:22.80  -1.3 A  1.0  MRTH 
    PTL   HL    0.4 149  P       01:50:28.76   4.2 AX 0.0  PTL  
    NOAC  HL    0.4 167  P       01:50:30.29   5.3 A  1.0  NOAC 
    LKR   HL    0.5 298  P       01:50:23.79  -2.7 A  1.0  LKR  
    ATAL  HA    0.5 303  P       01:50:29.14   2.5 A  1.0  ATAL 
    LOUT  HA    0.6 229  P       01:50:29.41   0.7 A  1.0  LOUT 
    KARY  HA    0.8 119  P       01:50:30.15  -0.9 A  1.0  KARY 
    ACOR  HA    0.8 228  P       01:50:31.66   0.6 A  1.0  ACOR 
    AXAR  HA    0.8 297  P       01:50:33.88   1.9 A  1.0  AXAR 
    PANR  CL    1.1 269  P       01:50:36.81   0.5 A  1.0  PANR 
    GUR   HP    1.1 245  P       01:50:37.65   0.7 A  1.0  GUR  
    AGG   HT    1.2 303  P       01:50:40.40   2.4 A  1.0  AGG  
    LAKA  HA    1.3 263  P       01:50:42.37   2.4 A  1.0  LAKA 
    ANX   HP    1.3 279  P       01:50:44.01   3.3 AX 0.0  ANX  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THI1  HL    0.2 263  MLv     2.99  0.78    28.5975      
    THVA  HL    0.2 249  MLv     3.10  0.89    25.5222      
    THIV  HA    0.2 242  MLv     2.92  0.71    15.0434      
    STFN  HA    0.2 189  MLv     1.68 -0.53   0.862787      
    AMPE  HA    0.3 248  MLv     2.42  0.20    3.58216      
    MRKA  HA    0.3 359  MLv     1.84 -0.37   0.812256      
    MDRA  HA    0.4 196  MLv     1.77 -0.44   0.470788      
    MRTH  HA    0.4 136  MLv     1.82 -0.39   0.422797      
    NOAC  HL    0.4 167  MLv     1.97 -0.24   0.430926      
    LKR   HL    0.5 298  MLv     2.95  0.74    1.34808      
    ATAL  HA    0.5 303  MLv     2.06 -0.15   0.305597      
    LOUT  HA    0.6 229  MLv     2.60  0.39   0.876503      
    KARY  HA    0.8 119  MLv     2.21 -0.00   0.307346      
    ACOR  HA    0.8 228  MLv     1.74 -0.47   0.102949      
    AXAR  HA    0.8 297  MLv     1.50 -0.71   0.224496