Earthquake Information
 Origin Time
2021-09-24 00:40:06 (GMT)
 Magnitude
M 1.9
 Latitude
38.3425° N
 Longitude
23.3286° E
 Focal Depth
4 km
 # of Arrivals
29
 Location 27.2 km WSW of Chalkida
40.9 km ESE of Levadhia
53.4 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA4.8177 P00:40:08.15 0.21.0A
THVAHL1.6155 P00:40:08.00 0.61.0A
AMPEHA6.9229 P00:40:08.50 0.21.0A
THI1HL7.6 49 P00:40:08.71 0.31.0A
THI2HL10.8288 P00:40:09.13 0.21.0A
STFNHA26.3134 P00:40:10.93 -0.61.0A
VILLHA19.9184 P00:40:09.56 -0.91.0A
DOMVHA31.9253 P00:40:12.07 -0.41.0A
MDRAHA33.6159 P00:40:12.04 -0.71.0A
ATALHA47.2326 P00:40:14.89 -0.11.0A
LKRHL44.6320 P00:40:14.38 -0.21.0A
LTKHP47.5222 P00:40:14.36 -0.71.0A
MRKAHA46.1 29 P00:40:14.65 -0.11.0A
ATHUHA57.8136 P00:40:15.84 -0.91.0A
DIONHL60.5119 P00:40:17.23 0.01.0A
LOUTHA50.1218 P00:40:15.15 -0.31.0A
MRTHHA58.8114 P00:40:16.88 0.01.0A
PTLHL57.1125 P00:40:17.45 0.81.0A
ACORHA64.4219 P00:40:17.76 -0.11.0A
THALHA67.4240 P00:40:19.74 1.41.0A
VLYHL68.0143 P00:40:19.42 1.01.0A
AXARHA74.9309 P00:40:20.03 0.41.0A
EPIDHA83.0193 P00:40:20.95 0.01.0A
PANRCL94.1272 P00:40:22.62 -0.21.0A
AOS2HT100.1 26 P00:40:23.43 -0.41.0A
GURHP97.4243 P00:40:23.35 0.01.0A
KARYHA102.8109 P00:40:24.69 0.41.0A
KLVHL108.2252 P00:40:25.41 0.21.0A
PAIGHT179.7 10 P00:40:34.92 -0.41.0A


  Solution details

Event:
    Public ID              nkua2021ssbd
    Description
      region name: Greece
Origin:
    Date                   2021-09-24
    Time                  00:40:06.47  +/-    0.3 s
    Latitude              38.3425 deg  +/-      2 km
    Longitude             23.3286 deg  +/-      2 km
    Depth                       4 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.52 s
    Azimuthal gap              61 deg

2 Network magnitudes:
    MLv       1.88 +/- 0.29  20            
    M         1.88           20 preferred  

29 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 155  P       00:40:08.00   0.6 A  1.0  THVA 
    THIV  HA    0.0 177  P       00:40:08.15   0.2 A  1.0  THIV 
    AMPE  HA    0.1 229  P       00:40:08.50   0.2 A  1.0  AMPE 
    THI1  HL    0.1  49  P       00:40:08.71   0.3 A  1.0  THI1 
    THI2  HL    0.1 288  P       00:40:09.13   0.2 A  1.0  THI2 
    VILL  HA    0.2 184  P       00:40:09.56  -0.9 A  1.0  VILL 
    STFN  HA    0.2 134  P       00:40:10.93  -0.6 A  1.0  STFN 
    DOMV  HA    0.3 253  P       00:40:12.07  -0.4 A  1.0  DOMV 
    MDRA  HA    0.3 159  P       00:40:12.04  -0.7 A  1.0  MDRA 
    LKR   HL    0.4 320  P       00:40:14.38  -0.2 A  1.0  LKR  
    MRKA  HA    0.4  29  P       00:40:14.65  -0.1 A  1.0  MRKA 
    ATAL  HA    0.4 326  P       00:40:14.89  -0.1 A  1.0  ATAL 
    LTK   HP    0.4 222  P       00:40:14.36  -0.7 A  1.0  LTK  
    LOUT  HA    0.5 218  P       00:40:15.15  -0.3 A  1.0  LOUT 
    PTL   HL    0.5 125  P       00:40:17.45   0.8 A  1.0  PTL  
    ATHU  HA    0.5 136  P       00:40:15.84  -0.9 A  1.0  ATHU 
    MRTH  HA    0.5 114  P       00:40:16.88  -0.0 A  1.0  MRTH 
    DION  HL    0.5 119  P       00:40:17.23   0.0 A  1.0  DION 
    ACOR  HA    0.6 219  P       00:40:17.76  -0.1 A  1.0  ACOR 
    THAL  HA    0.6 240  P       00:40:19.74   1.4 A  1.0  THAL 
    VLY   HL    0.6 143  P       00:40:19.42   1.0 A  1.0  VLY  
    AXAR  HA    0.7 309  P       00:40:20.03   0.4 A  1.0  AXAR 
    EPID  HA    0.7 193  P       00:40:20.95   0.0 A  1.0  EPID 
    PANR  CL    0.8 272  P       00:40:22.62  -0.2 A  1.0  PANR 
    GUR   HP    0.9 243  P       00:40:23.35  -0.0 A  1.0  GUR  
    AOS2  HT    0.9  26  P       00:40:23.43  -0.4 A  1.0  AOS2 
    KARY  HA    0.9 109  P       00:40:24.69   0.4 A  1.0  KARY 
    KLV   HL    1.0 252  P       00:40:25.41   0.2 A  1.0  KLV  
    PAIG  HT    1.6  10  P       00:40:34.92  -0.4 A  1.0  PAIG 

26 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 155  MLv     2.66  0.78    33.1246      
    THIV  HA    0.0 177  MLv     2.46  0.58    17.4456      
    AMPE  HA    0.1 229  MLv     1.67 -0.21    2.47101      
    THI1  HL    0.1  49  MLv     2.45  0.57    14.4654      
    THI2  HL    0.1 288  MLv     2.45  0.57    12.1599      
    VILL  HA    0.2 184  MLv     1.78 -0.10    1.52009      
    STFN  HA    0.2 134  MLv     1.35 -0.53    0.38682      
    DOMV  HA    0.3 253  MLv     2.30  0.42    2.50579      
    MDRA  HA    0.3 159  MLv     1.46 -0.42   0.330386      
    LKR   HL    0.4 320  MLv     2.21  0.33   0.532423      
    MRKA  HA    0.4  29  MLv     1.44 -0.44    0.15553      
    ATAL  HA    0.4 326  MLv     1.80 -0.08   0.333312      
    LTK   HP    0.4 222  MLv     1.10 -0.78   0.246676      
    LOUT  HA    0.5 218  MLv     1.90  0.02   0.354311      
    PTL   HL    0.5 125  MLv     1.69 -0.19    0.14435      
    ATHU  HA    0.5 136  MLv     1.82 -0.06   0.116464      
    MRTH  HA    0.5 114  MLv     1.74 -0.14   0.148515      
    DION  HL    0.5 119  MLv     1.55 -0.34   0.247143      
    ACOR  HA    0.6 219  MLv     1.76 -0.12   0.136779      
    THAL  HA    0.6 240  MLv     1.71 -0.17   0.210882      
    VLY   HL    0.6 143  MLv     2.14  0.26   0.318121      
    AXAR  HA    0.7 309  MLv     1.34 -0.54   0.185774      
    EPID  HA    0.7 193  MLv     2.12  0.24   0.255456      
    PANR  CL    0.8 272  MLv     3.05  1.17   0.037307      
    GUR   HP    0.9 243  MLv     1.88 -0.00   0.123568      
    AOS2  HT    0.9  26  MLv     1.78 -0.10   0.0950877