Earthquake Information
 Origin Time
2021-09-23 07:06:54 (GMT)
 Magnitude
M 3.4
 Latitude
38.3165° N
 Longitude
23.3410° E
 Focal Depth
11 km
 # of Arrivals
62
 Location 27.8 km SW of Chalkida
42.8 km ESE of Levadhia
50.5 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA2.1202 P07:06:56.98 0.01.0M
THIVHA2.1202 S07:06:58.63 0.01.0M
AMPEHA6.5255 P07:06:57.36 0.11.0M
AMPEHA6.5255 S07:06:59.43 0.31.0M
THI1HL9.2 31 P07:06:57.52 0.01.0M
THI1HL9.2 31 S07:06:59.57 0.11.0M
THI2HL12.9299 P07:06:57.92 -0.11.0M
THI2HL12.9299 S07:07:00.33 -0.11.0M
STFNHA23.6131 P07:06:59.51 -0.11.0M
STFNHA23.6131 S07:07:03.20 0.01.0M
VILLHA17.1188 P07:06:58.37 -0.21.0M
VILLHA17.1188 S07:07:01.34 -0.11.0M
DOMVHA32.2258 P07:07:00.79 -0.11.0M
DOMVHA32.2258 S07:07:05.27 -0.31.0M
MDRAHA30.5159 P07:07:00.62 0.01.0M
MDRAHA30.5159 S07:07:05.06 0.01.0M
LKRHL47.5321 P07:07:03.14 -0.21.0M
LKRHL47.5321 S07:07:09.43 -0.41.0M
LOUTHA48.6221 P07:07:03.71 0.21.0M
LOUTHA48.6221 S07:07:09.97 -0.21.0M
LTKHP46.2225 P07:07:03.09 -0.11.0M
LTKHP46.2225 S07:07:09.23 -0.31.0M
MRKAHA48.2 26 P07:07:03.29 -0.21.0M
MRKAHA48.2 26 S07:07:09.75 -0.31.0M
ATALHA50.2326 P07:07:03.57 -0.21.0M
ATALHA50.2326 S07:07:10.21 -0.41.0M
ATHHL50.4139 P07:07:04.07 0.31.0M
ATHHL50.4139 S07:07:10.54 -0.11.0M
ATH5HI51.4137 P07:07:03.43 -0.51.0M
ATH5HI51.4137 S07:07:10.46 -0.41.0M
DIONHL58.1117 P07:07:05.16 0.11.0M
DIONHL58.1117 S07:07:12.66 -0.21.0M
MRTHHA56.7112 P07:07:04.88 0.11.0M
MRTHHA56.7112 S07:07:12.62 0.21.0M
NOACHL50.4139 P07:07:04.07 0.31.0M
NOACHL50.4139 S07:07:10.54 -0.11.0M
PTLHL54.6123 P07:07:04.48 -0.11.0M
PTLHL54.6123 S07:07:11.79 -0.11.0M
ACORHA62.9221 P07:07:05.74 -0.11.0M
ACORHA62.9221 S07:07:14.06 -0.11.0M
THALHA67.0242 P07:07:06.58 0.11.0M
THALHA67.0242 S07:07:15.25 -0.11.0M
AXARHA77.6310 P07:07:08.20 0.01.0M
AXARHA77.6310 S07:07:18.36 0.01.0M
DLFAHL75.8284 P07:07:07.28 -0.71.0M
DLFAHL75.8284 S07:07:17.89 0.01.0M
EPIDHA80.5194 P07:07:08.99 0.41.0M
EPIDHA80.5194 S07:07:19.53 0.51.0M
AOS2HT102.2 25 P07:07:12.05 0.01.0M
AOS2HT102.2 25 S07:07:25.67 0.61.0M
GURHP97.0244 P07:07:11.23 -0.11.0M
GURHP97.0244 S07:07:24.35 0.41.0M
KARYHA100.9108 P07:07:12.24 0.41.0M
KARYHA100.9108 S07:07:25.08 0.31.0M
PANRCL95.4274 P07:07:10.85 -0.11.0M
PANRCL95.4274 S07:07:23.52 0.21.0M
KLVHL108.4254 P07:07:12.88 -0.21.0M
KLVHL108.4254 S07:07:27.58 0.61.0M
TRIZCL110.7273 P07:07:13.59 0.21.0M
TRIZCL110.7273 S07:07:28.04 0.51.0M
AGGHT117.3312 P07:07:14.44 0.01.0M
AGGHT117.3312 S07:07:29.93 0.61.0M


  Solution details

Event:
    Public ID              nkua2021sqsk
    Description
      region name: Greece
Origin:
    Date                   2021-09-23
    Time                  07:06:54.82
    Latitude              38.3165 deg  +/-      0 km
    Longitude             23.3410 deg  +/-      0 km
    Depth                      11 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap              78 deg

2 Network magnitudes:
    MLv       3.38 +/- 0.21  25            
    M         3.38           25 preferred  

62 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 202  P       07:06:56.98   0.0 M  1.0  THIV 
    THIV  HA    0.0 202  S       07:06:58.63   0.0 M  1.0  THIV 
    AMPE  HA    0.1 255  P       07:06:57.36   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 255  S       07:06:59.43   0.3 M  1.0  AMPE 
    THI1  HL    0.1  31  P       07:06:57.52   0.0 M  1.0  THI1 
    THI1  HL    0.1  31  S       07:06:59.57   0.1 M  1.0  THI1 
    THI2  HL    0.1 299  P       07:06:57.92  -0.1 M  1.0  THI2 
    THI2  HL    0.1 299  S       07:07:00.33  -0.1 M  1.0  THI2 
    VILL  HA    0.2 188  P       07:06:58.37  -0.2 M  1.0  VILL 
    VILL  HA    0.2 188  S       07:07:01.34  -0.1 M  1.0  VILL 
    STFN  HA    0.2 131  P       07:06:59.51  -0.1 M  1.0  STFN 
    STFN  HA    0.2 131  S       07:07:03.20  -0.0 M  1.0  STFN 
    MDRA  HA    0.3 159  P       07:07:00.62  -0.0 M  1.0  MDRA 
    MDRA  HA    0.3 159  S       07:07:05.06  -0.0 M  1.0  MDRA 
    DOMV  HA    0.3 258  P       07:07:00.79  -0.1 M  1.0  DOMV 
    DOMV  HA    0.3 258  S       07:07:05.27  -0.3 M  1.0  DOMV 
    LTK   HP    0.4 225  P       07:07:03.09  -0.1 M  1.0  LTK  
    LTK   HP    0.4 225  S       07:07:09.23  -0.3 M  1.0  LTK  
    LKR   HL    0.4 321  P       07:07:03.14  -0.2 M  1.0  LKR  
    LKR   HL    0.4 321  S       07:07:09.43  -0.4 M  1.0  LKR  
    MRKA  HA    0.4  26  P       07:07:03.29  -0.2 M  1.0  MRKA 
    MRKA  HA    0.4  26  S       07:07:09.75  -0.3 M  1.0  MRKA 
    LOUT  HA    0.4 221  P       07:07:03.71   0.2 M  1.0  LOUT 
    LOUT  HA    0.4 221  S       07:07:09.97  -0.2 M  1.0  LOUT 
    ATAL  HA    0.5 326  P       07:07:03.57  -0.2 M  1.0  ATAL 
    ATAL  HA    0.5 326  S       07:07:10.21  -0.4 M  1.0  ATAL 
    ATH   HL    0.5 139  P       07:07:04.07   0.3 M  1.0  ATH  
    ATH   HL    0.5 139  S       07:07:10.54  -0.1 M  1.0  ATH  
    NOAC  HL    0.5 139  P       07:07:04.07   0.3 M  1.0  NOAC 
    NOAC  HL    0.5 139  S       07:07:10.54  -0.1 M  1.0  NOAC 
    ATH5  HI    0.5 137  P       07:07:03.43  -0.5 M  1.0  ATH5 
    ATH5  HI    0.5 137  S       07:07:10.46  -0.4 M  1.0  ATH5 
    PTL   HL    0.5 123  P       07:07:04.48  -0.1 M  1.0  PTL  
    PTL   HL    0.5 123  S       07:07:11.79  -0.1 M  1.0  PTL  
    MRTH  HA    0.5 112  P       07:07:04.88   0.1 M  1.0  MRTH 
    MRTH  HA    0.5 112  S       07:07:12.62   0.2 M  1.0  MRTH 
    DION  HL    0.5 117  P       07:07:05.16   0.1 M  1.0  DION 
    DION  HL    0.5 117  S       07:07:12.66  -0.2 M  1.0  DION 
    ACOR  HA    0.6 221  P       07:07:05.74  -0.1 M  1.0  ACOR 
    ACOR  HA    0.6 221  S       07:07:14.06  -0.1 M  1.0  ACOR 
    THAL  HA    0.6 242  P       07:07:06.58   0.1 M  1.0  THAL 
    THAL  HA    0.6 242  S       07:07:15.25  -0.1 M  1.0  THAL 
    DLFA  HL    0.7 284  P       07:07:07.28  -0.7 M  1.0  DLFA 
    DLFA  HL    0.7 284  S       07:07:17.89   0.0 M  1.0  DLFA 
    AXAR  HA    0.7 310  P       07:07:08.20   0.0 M  1.0  AXAR 
    AXAR  HA    0.7 310  S       07:07:18.36   0.0 M  1.0  AXAR 
    EPID  HA    0.7 194  P       07:07:08.99   0.4 M  1.0  EPID 
    EPID  HA    0.7 194  S       07:07:19.53   0.5 M  1.0  EPID 
    PANR  CL    0.9 274  P       07:07:10.85  -0.1 M  1.0  PANR 
    PANR  CL    0.9 274  S       07:07:23.52   0.2 M  1.0  PANR 
    GUR   HP    0.9 244  P       07:07:11.23  -0.1 M  1.0  GUR  
    GUR   HP    0.9 244  S       07:07:24.35   0.4 M  1.0  GUR  
    KARY  HA    0.9 108  P       07:07:12.24   0.4 M  1.0  KARY 
    KARY  HA    0.9 108  S       07:07:25.08   0.3 M  1.0  KARY 
    AOS2  HT    0.9  25  P       07:07:12.05   0.0 M  1.0  AOS2 
    AOS2  HT    0.9  25  S       07:07:25.67   0.6 M  1.0  AOS2 
    KLV   HL    1.0 254  P       07:07:12.88  -0.2 M  1.0  KLV  
    KLV   HL    1.0 254  S       07:07:27.58   0.6 M  1.0  KLV  
    TRIZ  CL    1.0 273  P       07:07:13.59   0.2 M  1.0  TRIZ 
    TRIZ  CL    1.0 273  S       07:07:28.04   0.5 M  1.0  TRIZ 
    AGG   HT    1.1 312  P       07:07:14.44   0.0 M  1.0  AGG  
    AGG   HT    1.1 312  S       07:07:29.93   0.6 M  1.0  AGG  

31 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 202  MLv     3.79  0.42    437.818      
    AMPE  HA    0.1 255  MLv     3.13 -0.24    74.1476      
    THI1  HL    0.1  31  MLv     4.01  0.63    479.618      
    THI2  HL    0.1 299  MLv     3.75  0.38     212.78      
    VILL  HA    0.2 188  MLv     3.29 -0.09    57.8248      
    STFN  HA    0.2 131  MLv     3.32 -0.06    42.6134      
    MDRA  HA    0.3 159  MLv     3.00 -0.38    13.6051      
    DOMV  HA    0.3 258  MLv     3.59  0.21    48.0071      
    LTK   HP    0.4 225  MLv     2.64 -0.73    9.21856      
    LKR   HL    0.4 321  MLv     3.74  0.37    15.2733      
    MRKA  HA    0.4  26  MLv     3.52  0.15     16.664      
    LOUT  HA    0.4 221  MLv     3.49  0.11    14.9788      
    ATAL  HA    0.5 326  MLv     3.36 -0.02    10.0206      
    ATH   HL    0.5 139  MLv     3.57  0.20    16.4235      
    NOAC  HL    0.5 139  MLv     3.57  0.19    16.2968      
    ATH5  HI    0.5 137  MLv     3.41  0.03    10.5717      
    PTL   HL    0.5 123  MLv     3.35 -0.03    7.60894      
    MRTH  HA    0.5 112  MLv     3.61  0.23    12.3351      
    DION  HL    0.5 117  MLv     3.23 -0.14    13.5397      
    ACOR  HA    0.6 221  MLv     3.12 -0.26    3.17165      
    THAL  HA    0.6 242  MLv     3.23 -0.15    6.98463      
    DLFA  HL    0.7 284  MLv     3.06 -0.31    2.41991      
    AXAR  HA    0.7 310  MLv     3.15 -0.22    11.6658      
    EPID  HA    0.7 194  MLv     3.55  0.17    6.99629      
    PANR  CL    0.9 274  MLv     4.68  1.31     1.5742      
    GUR   HP    0.9 244  MLv     3.13 -0.25    2.20465      
    KARY  HA    0.9 108  MLv     4.07  0.69    18.3797      
    AOS2  HT    0.9  25  MLv     3.37 -0.01    3.58456      
    KLV   HL    1.0 254  MLv     3.07 -0.30    1.29318      
    TRIZ  CL    1.0 273  MLv     2.95 -0.42    1.25928      
    AGG   HT    1.1 312  MLv     3.09 -0.29      1.232