Earthquake Information
 Origin Time
2021-09-21 19:04:38 (GMT)
 Magnitude
M 1.9
 Latitude
38.3255° N
 Longitude
23.3556° E
 Focal Depth
2 km
 # of Arrivals
26
 Location 26.2 km SW of Chalkida
43.7 km ESE of Levadhia
50.4 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA3.6215 P19:04:39.83 0.31.0A
THVAHL1.8286 P19:04:39.62 0.41.0A
AMPEHA8.0251 P19:04:40.34 0.01.0A
THI2HL13.7293 P19:04:40.95 -0.31.0A
STFNHA23.3135 P19:04:42.55 -0.31.0A
VILLHA18.3192 P19:04:41.27 -0.81.0A
DOMVHA33.7257 P19:04:44.05 -0.61.0A
MDRAHA31.0162 P19:04:43.79 -0.41.0A
LKRHL47.6319 P19:04:46.36 -0.61.0A
LTKHP47.8225 P19:04:46.28 -0.71.0A
MRKAHA46.7 25 P19:04:46.36 -0.41.0A
ATALHA50.1325 P19:04:46.86 -0.51.0A
DIONHL57.5118 P19:04:48.72 0.11.0A
LOUTHA50.2222 P19:04:47.02 -0.41.0A
MRTHHA55.9114 P19:04:48.90 0.51.0A
ACORHA64.5221 P19:04:49.52 -0.31.0A
THALHA68.5242 P19:04:51.94 1.41.0A
VLYHL65.1144 P19:04:49.48 -0.41.0A
AXARHA77.9309 P19:04:52.38 0.31.0A
EPIDHA81.7195 P19:04:53.13 0.41.0A
AOS2HT100.8 25 P19:04:56.37 0.51.0A
GURHP98.6244 P19:04:56.40 0.81.0A
KARYHA100.0109 P19:04:56.56 0.71.0A
PANRCL96.6274 P19:04:55.52 0.21.0A
KLVHL109.9254 P19:04:57.69 0.21.0A
PVOHP162.5282 P19:05:05.25 0.11.0A


  Solution details

Event:
    Public ID              nkua2021snzb
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  19:04:38.52  +/-    0.2 s
    Latitude              38.3255 deg  +/-      2 km
    Longitude             23.3556 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.53 s
    Azimuthal gap              83 deg

2 Network magnitudes:
    MLv       1.86 +/- 0.25  19            
    M         1.86           19 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 286  P       19:04:39.62   0.4 A  1.0  THVA 
    THIV  HA    0.0 215  P       19:04:39.83   0.3 A  1.0  THIV 
    AMPE  HA    0.1 251  P       19:04:40.34   0.0 A  1.0  AMPE 
    THI2  HL    0.1 293  P       19:04:40.95  -0.3 A  1.0  THI2 
    VILL  HA    0.2 192  P       19:04:41.27  -0.8 A  1.0  VILL 
    STFN  HA    0.2 135  P       19:04:42.55  -0.3 A  1.0  STFN 
    MDRA  HA    0.3 162  P       19:04:43.79  -0.4 A  1.0  MDRA 
    DOMV  HA    0.3 257  P       19:04:44.05  -0.6 A  1.0  DOMV 
    MRKA  HA    0.4  25  P       19:04:46.36  -0.4 A  1.0  MRKA 
    LKR   HL    0.4 319  P       19:04:46.36  -0.6 A  1.0  LKR  
    LTK   HP    0.4 225  P       19:04:46.28  -0.7 A  1.0  LTK  
    ATAL  HA    0.5 325  P       19:04:46.86  -0.5 A  1.0  ATAL 
    LOUT  HA    0.5 222  P       19:04:47.02  -0.4 A  1.0  LOUT 
    MRTH  HA    0.5 114  P       19:04:48.90   0.5 A  1.0  MRTH 
    DION  HL    0.5 118  P       19:04:48.72   0.1 A  1.0  DION 
    ACOR  HA    0.6 221  P       19:04:49.52  -0.3 A  1.0  ACOR 
    VLY   HL    0.6 144  P       19:04:49.48  -0.4 A  1.0  VLY  
    THAL  HA    0.6 242  P       19:04:51.94   1.4 A  1.0  THAL 
    AXAR  HA    0.7 309  P       19:04:52.38   0.3 A  1.0  AXAR 
    EPID  HA    0.7 195  P       19:04:53.13   0.4 A  1.0  EPID 
    PANR  CL    0.9 274  P       19:04:55.52   0.2 A  1.0  PANR 
    GUR   HP    0.9 244  P       19:04:56.40   0.8 A  1.0  GUR  
    KARY  HA    0.9 109  P       19:04:56.56   0.7 A  1.0  KARY 
    AOS2  HT    0.9  25  P       19:04:56.37   0.5 A  1.0  AOS2 
    KLV   HL    1.0 254  P       19:04:57.69   0.2 A  1.0  KLV  
    PVO   HP    1.5 282  P       19:05:05.25   0.1 A  1.0  PVO  

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 286  MLv     2.31  0.45     14.648      
    THIV  HA    0.0 215  MLv     2.34  0.48    14.0939      
    AMPE  HA    0.1 251  MLv     1.69 -0.17     2.4518      
    THI2  HL    0.1 293  MLv     2.07  0.20    4.22075      
    VILL  HA    0.2 192  MLv     1.64 -0.22     1.2078      
    STFN  HA    0.2 135  MLv     1.46 -0.40   0.596807      
    MDRA  HA    0.3 162  MLv     1.38 -0.48    0.31978      
    DOMV  HA    0.3 257  MLv     2.12  0.25    1.49866      
    MRKA  HA    0.4  25  MLv     1.51 -0.36   0.174081      
    LKR   HL    0.4 319  MLv     2.61  0.75    1.12117      
    LTK   HP    0.4 225  MLv     1.20 -0.67   0.302027      
    ATAL  HA    0.5 325  MLv     1.94  0.08   0.385448      
    LOUT  HA    0.5 222  MLv     2.08  0.22   0.534891      
    MRTH  HA    0.5 114  MLv     1.84 -0.03   0.219412      
    DION  HL    0.5 118  MLv     1.34 -0.53   0.177855      
    ACOR  HA    0.6 221  MLv     1.77 -0.09    0.14053      
    VLY   HL    0.6 144  MLv     1.96  0.10   0.216447      
    THAL  HA    0.6 242  MLv     1.97  0.11   0.378329      
    AXAR  HA    0.7 309  MLv     1.45 -0.41   0.230005      
    EPID  HA    0.7 195  MLv     2.04  0.18   0.214273      
    PANR  CL    0.9 274  MLv     3.23  1.36   0.0543113      
    GUR   HP    0.9 244  MLv     1.86 -0.01   0.116208      
    AOS2  HT    0.9  25  MLv     1.98  0.11   0.148975