Earthquake Information
 Origin Time
2021-09-25 21:30:43 (GMT)
 Magnitude
M 1.9
 Latitude
38.3123° N
 Longitude
23.3492° E
 Focal Depth
9 km
 # of Arrivals
62
 Location 27.5 km SW of Chalkida
43.6 km ESE of Levadhia
49.7 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA2.1226 P21:30:45.62 0.21.0M
THIVHA2.1226 S21:30:47.18 0.41.0M
THVAHL2.3329 P21:30:45.47 0.11.0M
THVAHL2.3329 S21:30:46.74 0.01.0M
AMPEHA7.1260 P21:30:46.02 0.21.0M
AMPEHA7.1260 S21:30:47.76 0.31.0M
THI1HL9.3 25 P21:30:46.14 0.11.0M
THI1HL9.3 25 S21:30:47.97 0.11.0M
THI2HL13.8299 P21:30:46.62 -0.11.0M
THI2HL13.8299 S21:30:49.01 0.01.0M
STFNHA22.7131 P21:30:48.19 0.11.0M
STFNHA22.7131 S21:30:51.67 0.11.0M
VILLHA16.8191 P21:30:46.99 -0.21.0M
VILLHA16.8191 S21:30:49.75 -0.21.0M
DOMVHA32.9259 P21:30:49.43 -0.31.0M
DOMVHA32.9259 S21:30:54.20 -0.21.0M
MDRAHA29.8160 P21:30:49.35 0.11.0M
MDRAHA29.8160 S21:30:53.40 -0.11.0M
LKRHL48.3321 P21:30:51.75 -0.51.0M
LKRHL48.3321 S21:30:58.49 -0.31.0M
LOUTHA48.7222 P21:30:52.38 0.11.0M
LOUTHA48.7222 S21:30:58.73 -0.21.0M
LTKHP46.4226 P21:30:51.83 -0.11.0M
LTKHP46.4226 S21:30:58.29 0.01.0M
MRKAHA48.3 25 P21:30:51.92 -0.31.0M
MRKAHA48.3 25 S21:30:58.60 -0.21.0M
ATALHA51.0326 P21:30:52.19 -0.51.0M
ATALHA51.0326 S21:30:59.01 -0.61.0M
DIONHL57.3117 P21:30:53.93 0.21.0M
DIONHL57.3117 S21:31:00.85 -0.61.0M
MRTHHA55.8112 P21:30:53.36 -0.11.0M
MRTHHA55.8112 S21:31:01.07 0.11.0M
ACORHA63.0222 P21:30:54.70 0.11.0M
ACORHA63.0222 S21:31:02.77 -0.31.0M
THALHA67.4243 P21:30:55.35 0.01.0M
THALHA67.4243 S21:31:04.21 -0.11.0M
VLYHL64.3143 P21:30:54.71 -0.11.0M
VLYHL64.3143 S21:31:03.44 0.01.0M
EPIDHA80.2195 P21:30:57.51 0.11.0M
EPIDHA80.2195 S21:31:08.20 0.31.0M
AOS2HT102.3 25 P21:31:00.63 -0.21.0M
AOS2HT102.3 25 S21:31:14.40 0.41.0M
KARYHA100.1108 P21:31:01.00 0.51.0M
KARYHA100.1108 S21:31:13.45 0.01.0M
PANRCL96.1274 P21:30:59.28 -0.61.0M
PANRCL96.1274 S21:31:12.48 0.11.0M
KLVHL109.0254 P21:31:02.01 0.01.0M
KLVHL109.0254 S21:31:16.24 0.21.0M
NEOHL111.0354 P21:31:02.23 0.01.0M
NEOHL111.0354 S21:31:16.81 0.41.0M
TRIZCL111.5273 P21:31:01.99 -0.41.0M
TRIZCL111.5273 S21:31:17.14 0.51.0M
AGGHT118.1312 P21:31:03.02 -0.41.0M
AGGHT118.1312 S21:31:18.87 0.41.0M
PYRGCL116.7275 P21:31:02.83 -0.41.0M
PYRGCL116.7275 S21:31:18.69 0.51.0M
ANXHP128.2284 P21:31:05.03 -0.11.0M
ANXHP128.2284 S21:31:21.78 0.41.0M
VLXHP135.0219 P21:31:06.57 0.51.0M
VLXHP135.0219 S21:31:23.75 0.61.0M
VLIHL180.8191 P21:31:12.22 -0.31.0M
VLIHL180.8191 S21:31:34.30 -0.21.0M


  Solution details

Event:
    Public ID              nkua2021svlx
    Description
      region name: Greece
Origin:
    Date                   2021-09-25
    Time                  21:30:43.57
    Latitude              38.3123 deg  +/-      0 km
    Longitude             23.3492 deg  +/-      0 km
    Depth                       9 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap              83 deg

2 Network magnitudes:
    MLv       1.89 +/- 0.25  25            
    M         1.89           25 preferred  

62 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 226  P       21:30:45.62   0.2 M  1.0  THIV 
    THIV  HA    0.0 226  S       21:30:47.18   0.4 M  1.0  THIV 
    THVA  HL    0.0 329  P       21:30:45.47   0.1 M  1.0  THVA 
    THVA  HL    0.0 329  S       21:30:46.74  -0.0 M  1.0  THVA 
    AMPE  HA    0.1 260  P       21:30:46.02   0.2 M  1.0  AMPE 
    AMPE  HA    0.1 260  S       21:30:47.76   0.3 M  1.0  AMPE 
    THI1  HL    0.1  25  P       21:30:46.14   0.1 M  1.0  THI1 
    THI1  HL    0.1  25  S       21:30:47.97   0.1 M  1.0  THI1 
    THI2  HL    0.1 299  P       21:30:46.62  -0.1 M  1.0  THI2 
    THI2  HL    0.1 299  S       21:30:49.01  -0.0 M  1.0  THI2 
    VILL  HA    0.2 191  P       21:30:46.99  -0.2 M  1.0  VILL 
    VILL  HA    0.2 191  S       21:30:49.75  -0.2 M  1.0  VILL 
    STFN  HA    0.2 131  P       21:30:48.19   0.1 M  1.0  STFN 
    STFN  HA    0.2 131  S       21:30:51.67   0.1 M  1.0  STFN 
    MDRA  HA    0.3 160  P       21:30:49.35   0.1 M  1.0  MDRA 
    MDRA  HA    0.3 160  S       21:30:53.40  -0.1 M  1.0  MDRA 
    DOMV  HA    0.3 259  P       21:30:49.43  -0.3 M  1.0  DOMV 
    DOMV  HA    0.3 259  S       21:30:54.20  -0.2 M  1.0  DOMV 
    LTK   HP    0.4 226  P       21:30:51.83  -0.1 M  1.0  LTK  
    LTK   HP    0.4 226  S       21:30:58.29  -0.0 M  1.0  LTK  
    MRKA  HA    0.4  25  P       21:30:51.92  -0.3 M  1.0  MRKA 
    MRKA  HA    0.4  25  S       21:30:58.60  -0.2 M  1.0  MRKA 
    LKR   HL    0.4 321  P       21:30:51.75  -0.5 M  1.0  LKR  
    LKR   HL    0.4 321  S       21:30:58.49  -0.3 M  1.0  LKR  
    LOUT  HA    0.4 222  P       21:30:52.38   0.1 M  1.0  LOUT 
    LOUT  HA    0.4 222  S       21:30:58.73  -0.2 M  1.0  LOUT 
    ATAL  HA    0.5 326  P       21:30:52.19  -0.5 M  1.0  ATAL 
    ATAL  HA    0.5 326  S       21:30:59.01  -0.6 M  1.0  ATAL 
    MRTH  HA    0.5 112  P       21:30:53.36  -0.1 M  1.0  MRTH 
    MRTH  HA    0.5 112  S       21:31:01.07   0.1 M  1.0  MRTH 
    DION  HL    0.5 117  P       21:30:53.93   0.2 M  1.0  DION 
    DION  HL    0.5 117  S       21:31:00.85  -0.6 M  1.0  DION 
    ACOR  HA    0.6 222  P       21:30:54.70   0.1 M  1.0  ACOR 
    ACOR  HA    0.6 222  S       21:31:02.77  -0.3 M  1.0  ACOR 
    VLY   HL    0.6 143  P       21:30:54.71  -0.1 M  1.0  VLY  
    VLY   HL    0.6 143  S       21:31:03.44   0.0 M  1.0  VLY  
    THAL  HA    0.6 243  P       21:30:55.35   0.0 M  1.0  THAL 
    THAL  HA    0.6 243  S       21:31:04.21  -0.1 M  1.0  THAL 
    EPID  HA    0.7 195  P       21:30:57.51   0.1 M  1.0  EPID 
    EPID  HA    0.7 195  S       21:31:08.20   0.3 M  1.0  EPID 
    PANR  CL    0.9 274  P       21:30:59.28  -0.6 M  1.0  PANR 
    PANR  CL    0.9 274  S       21:31:12.48   0.1 M  1.0  PANR 
    KARY  HA    0.9 108  P       21:31:01.00   0.5 M  1.0  KARY 
    KARY  HA    0.9 108  S       21:31:13.45  -0.0 M  1.0  KARY 
    AOS2  HT    0.9  25  P       21:31:00.63  -0.2 M  1.0  AOS2 
    AOS2  HT    0.9  25  S       21:31:14.40   0.4 M  1.0  AOS2 
    KLV   HL    1.0 254  P       21:31:02.01  -0.0 M  1.0  KLV  
    KLV   HL    1.0 254  S       21:31:16.24   0.2 M  1.0  KLV  
    NEO   HL    1.0 354  P       21:31:02.23   0.0 M  1.0  NEO  
    NEO   HL    1.0 354  S       21:31:16.81   0.4 M  1.0  NEO  
    TRIZ  CL    1.0 273  P       21:31:01.99  -0.4 M  1.0  TRIZ 
    TRIZ  CL    1.0 273  S       21:31:17.14   0.5 M  1.0  TRIZ 
    PYRG  CL    1.1 275  P       21:31:02.83  -0.4 M  1.0  PYRG 
    PYRG  CL    1.1 275  S       21:31:18.69   0.5 M  1.0  PYRG 
    AGG   HT    1.1 312  P       21:31:03.02  -0.4 M  1.0  AGG  
    AGG   HT    1.1 312  S       21:31:18.87   0.4 M  1.0  AGG  
    ANX   HP    1.2 284  P       21:31:05.03  -0.1 M  1.0  ANX  
    ANX   HP    1.2 284  S       21:31:21.78   0.4 M  1.0  ANX  
    VLX   HP    1.2 219  P       21:31:06.57   0.5 M  1.0  VLX  
    VLX   HP    1.2 219  S       21:31:23.75   0.6 M  1.0  VLX  
    VLI   HL    1.6 191  P       21:31:12.22  -0.3 M  1.0  VLI  
    VLI   HL    1.6 191  S       21:31:34.30  -0.2 M  1.0  VLI  

31 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 226  MLv     2.30  0.41    13.9274      
    THVA  HL    0.0 329  MLv     2.64  0.75    30.4779      
    AMPE  HA    0.1 260  MLv     1.75 -0.14    2.96557      
    THI1  HL    0.1  25  MLv     2.30  0.41    9.28142      
    THI2  HL    0.1 299  MLv     2.84  0.96    25.1253      
    VILL  HA    0.2 191  MLv     1.83 -0.06    2.04684      
    STFN  HA    0.2 131  MLv     1.60 -0.29   0.845042      
    MDRA  HA    0.3 160  MLv     1.53 -0.36   0.481133      
    DOMV  HA    0.3 259  MLv     2.26  0.37    2.18085      
    LTK   HP    0.4 226  MLv     1.23 -0.65   0.357982      
    MRKA  HA    0.4  25  MLv     1.89  0.01   0.386407      
    LKR   HL    0.4 321  MLv     2.58  0.70    1.01656      
    LOUT  HA    0.4 222  MLv     2.09  0.20   0.591789      
    ATAL  HA    0.5 326  MLv     1.99  0.10   0.413092      
    MRTH  HA    0.5 112  MLv     1.79 -0.10   0.196947      
    DION  HL    0.5 117  MLv     1.39 -0.50   0.204011      
    ACOR  HA    0.6 222  MLv     1.75 -0.14   0.136513      
    VLY   HL    0.6 143  MLv     2.13  0.24   0.320584      
    THAL  HA    0.6 243  MLv     1.93  0.05   0.353317      
    EPID  HA    0.7 195  MLv     2.08  0.19   0.237922      
    PANR  CL    0.9 274  MLv     3.08  1.19   0.0384564      
    KARY  HA    0.9 108  MLv     2.11  0.22   0.203007      
    AOS2  HT    0.9  25  MLv     1.73 -0.15   0.0833611      
    KLV   HL    1.0 254  MLv     1.70 -0.19   0.0537722      
    NEO   HL    1.0 354  MLv     1.94  0.05   0.168149      
    TRIZ  CL    1.0 273  MLv     1.47 -0.41   0.0412461      
    PYRG  CL    1.1 275  MLv     1.32 -0.57   0.0171101      
    AGG   HT    1.1 312  MLv     1.68 -0.21   0.047713      
    ANX   HP    1.2 284  MLv     1.69 -0.20   0.0555976      
    VLX   HP    1.2 219  MLv     1.44 -0.44   0.0295201      
    VLI   HL    1.6 191  MLv     1.83 -0.05   0.0549656