Earthquake Information
 Origin Time
2021-09-21 20:50:03 (GMT)
 Magnitude
M 1.7
 Latitude
38.3298° N
 Longitude
23.3186° E
 Focal Depth
2 km
 # of Arrivals
21
 Location 28.6 km WSW of Chalkida
40.5 km ESE of Levadhia
52.9 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA3.6161 P20:50:05.33 0.31.0A
THVAHL1.5 90 P20:50:05.12 0.41.0A
THI1HL9.2 46 P20:50:05.82 -0.21.0A
THI2HL10.5297 P20:50:06.41 0.21.0A
STFNHA26.0131 P20:50:07.96 -0.91.0A
VILLHA18.4182 P20:50:06.81 -0.71.0A
DOMVHA30.7255 P20:50:09.60 0.01.0A
MDRAHA32.6157 P20:50:09.30 -0.61.0A
ATALHA47.9327 P20:50:12.30 -0.21.0A
LKRHL45.1322 P20:50:11.92 -0.11.0A
LOUTHA48.5218 P20:50:12.74 0.11.0A
LTKHP45.9222 P20:50:11.78 -0.41.0A
MRKAHA47.8 29 P20:50:12.00 -0.51.0A
DIONHL60.6117 P20:50:14.36 -0.31.0A
MRTHHA59.0113 P20:50:14.24 -0.21.0A
PTLHL57.1123 P20:50:15.43 1.41.0A
ACORHA62.7219 P20:50:15.51 0.51.0A
VLYHL67.5142 P20:50:15.77 0.01.0A
EPIDHA81.5192 P20:50:18.70 0.61.0A
AOS2HT101.7 26 P20:50:22.00 0.41.0A
KARYHA103.2108 P20:50:21.89 0.01.0A


  Solution details

Event:
    Public ID              nkua2021soco
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  20:50:03.99  +/-    0.2 s
    Latitude              38.3298 deg  +/-      2 km
    Longitude             23.3186 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.50 s
    Azimuthal gap              59 deg

2 Network magnitudes:
    MLv       1.67 +/- 0.28  14            
    M         1.67           14 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0  90  P       20:50:05.12   0.4 A  1.0  THVA 
    THIV  HA    0.0 161  P       20:50:05.33   0.3 A  1.0  THIV 
    THI1  HL    0.1  46  P       20:50:05.82  -0.2 A  1.0  THI1 
    THI2  HL    0.1 297  P       20:50:06.41   0.2 A  1.0  THI2 
    VILL  HA    0.2 182  P       20:50:06.81  -0.7 A  1.0  VILL 
    STFN  HA    0.2 131  P       20:50:07.96  -0.9 A  1.0  STFN 
    DOMV  HA    0.3 255  P       20:50:09.60  -0.0 A  1.0  DOMV 
    MDRA  HA    0.3 157  P       20:50:09.30  -0.6 A  1.0  MDRA 
    LKR   HL    0.4 322  P       20:50:11.92  -0.1 A  1.0  LKR  
    LTK   HP    0.4 222  P       20:50:11.78  -0.4 A  1.0  LTK  
    MRKA  HA    0.4  29  P       20:50:12.00  -0.5 A  1.0  MRKA 
    ATAL  HA    0.4 327  P       20:50:12.30  -0.2 A  1.0  ATAL 
    LOUT  HA    0.4 218  P       20:50:12.74   0.1 A  1.0  LOUT 
    PTL   HL    0.5 123  P       20:50:15.43   1.4 A  1.0  PTL  
    MRTH  HA    0.5 113  P       20:50:14.24  -0.2 A  1.0  MRTH 
    DION  HL    0.5 117  P       20:50:14.36  -0.3 A  1.0  DION 
    ACOR  HA    0.6 219  P       20:50:15.51   0.5 A  1.0  ACOR 
    VLY   HL    0.6 142  P       20:50:15.77  -0.0 A  1.0  VLY  
    EPID  HA    0.7 192  P       20:50:18.70   0.6 A  1.0  EPID 
    AOS2  HT    0.9  26  P       20:50:22.00   0.4 A  1.0  AOS2 
    KARY  HA    0.9 108  P       20:50:21.89   0.0 A  1.0  KARY 

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0  90  MLv     2.32  0.65    15.3156      
    THIV  HA    0.0 161  MLv     2.24  0.57     11.217      
    THI1  HL    0.1  46  MLv     2.36  0.69    10.6256      
    THI2  HL    0.1 297  MLv     1.82  0.15    2.85691      
    VILL  HA    0.2 182  MLv     1.53 -0.14   0.926912      
    STFN  HA    0.2 131  MLv     1.30 -0.37    0.35561      
    DOMV  HA    0.3 255  MLv     1.69  0.02   0.661437      
    MDRA  HA    0.3 157  MLv     1.28 -0.39   0.230794      
    LKR   HL    0.4 322  MLv     2.04  0.37   0.351489      
    LTK   HP    0.4 222  MLv     1.05 -0.63   0.237378      
    MRKA  HA    0.4  29  MLv     1.43 -0.24   0.138044      
    ATAL  HA    0.4 327  MLv     1.43 -0.24   0.135037      
    LOUT  HA    0.4 218  MLv     1.86  0.19   0.356238      
    PTL   HL    0.5 123  MLv     1.66 -0.01   0.135264      
    MRTH  HA    0.5 113  MLv     1.71  0.04    0.13754      
    DION  HL    0.5 117  MLv     1.21 -0.46   0.115124      
    ACOR  HA    0.6 219  MLv     1.48 -0.19   0.0729413      
    VLY   HL    0.6 142  MLv     1.98  0.31   0.218749