Earthquake Information
 Origin Time
2021-09-17 21:55:52 (GMT)
 Magnitude
M 1.9
 Latitude
39.7709° N
 Longitude
22.1339° E
 Focal Depth
2 km
 # of Arrivals
18
 Location 28.7 km WNW of Larissa
39.5 km NE of Trikala
242.2 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KANLHP11.6307 P21:55:54.72 -0.51.0A
TYRNHT10.7128 P21:55:51.32 -3.81.0A
VRKSHP13.5276 P21:55:54.89 -0.71.0A
GINAHL24.6117 P21:55:57.52 0.11.0A
THLHL25.1204 P21:55:56.48 -1.01.0A
NESNHT35.1 98 P21:56:00.24 1.01.0A
LITHT47.5 39 P21:56:00.96 -0.41.0A
KPROHT68.9288 P21:56:05.28 0.41.0A
AGGHT85.2168 P21:56:07.43 -0.21.0A
PRMDHP92.8254 P21:56:07.93 -1.01.0A
TETRHL87.6238 P21:56:07.30 -0.81.0A
EVRHL99.0196 P21:56:10.06 0.11.0A
ANXHP132.2188 P21:56:16.16 1.11.0A
GRGHT133.7 10 P21:56:16.03 0.71.0A
PAIGHT133.0 82 P21:56:15.34 0.11.0A
EFPHP150.7188 P21:56:19.92 2.21.0A
PDOHP154.0212 P21:56:20.03 1.81.0A
OURHT169.3 68 P21:56:20.97 0.61.0A


  Solution details

Event:
    Public ID              nkua2021sgws
    Description
      region name: Greece
Origin:
    Date                   2021-09-17
    Time                  21:55:52.83  +/-    0.3 s
    Latitude              39.7709 deg  +/-      2 km
    Longitude             22.1339 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.28 s
    Azimuthal gap              63 deg

2 Network magnitudes:
    MLv       1.87 +/- 0.17  12            
    M         1.87           12 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TYRN  HT    0.1 128  P       21:55:51.32  -3.8 A  1.0  TYRN 
    KANL  HP    0.1 307  P       21:55:54.72  -0.5 A  1.0  KANL 
    VRKS  HP    0.1 276  P       21:55:54.89  -0.7 A  1.0  VRKS 
    GINA  HL    0.2 117  P       21:55:57.52   0.1 A  1.0  GINA 
    THL   HL    0.2 204  P       21:55:56.48  -1.0 A  1.0  THL  
    NESN  HT    0.3  98  P       21:56:00.24   1.0 A  1.0  NESN 
    LIT   HT    0.4  39  P       21:56:00.96  -0.4 A  1.0  LIT  
    KPRO  HT    0.6 288  P       21:56:05.28   0.4 A  1.0  KPRO 
    AGG   HT    0.8 168  P       21:56:07.43  -0.2 A  1.0  AGG  
    TETR  HL    0.8 238  P       21:56:07.30  -0.8 A  1.0  TETR 
    PRMD  HP    0.8 254  P       21:56:07.93  -1.0 A  1.0  PRMD 
    EVR   HL    0.9 196  P       21:56:10.06   0.1 A  1.0  EVR  
    ANX   HP    1.2 188  P       21:56:16.16   1.1 A  1.0  ANX  
    PAIG  HT    1.2  82  P       21:56:15.34   0.1 A  1.0  PAIG 
    GRG   HT    1.2  10  P       21:56:16.03   0.7 A  1.0  GRG  
    EFP   HP    1.4 188  P       21:56:19.92   2.2 A  1.0  EFP  
    PDO   HP    1.4 212  P       21:56:20.03   1.8 A  1.0  PDO  
    OUR   HT    1.5  68  P       21:56:20.97   0.6 A  1.0  OUR  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TYRN  HT    0.1 128  MLv     1.63 -0.24    1.41504      
    KANL  HP    0.1 307  MLv     1.72 -0.15    2.12816      
    VRKS  HP    0.1 276  MLv     2.30  0.42    7.22963      
    GINA  HL    0.2 117  MLv     1.61 -0.26   0.788652      
    THL   HL    0.2 204  MLv     1.79 -0.08   0.694189      
    NESN  HT    0.3  98  MLv     1.75 -0.13    0.58917      
    LIT   HT    0.4  39  MLv     2.02  0.15   0.387386      
    KPRO  HT    0.6 288  MLv     1.76 -0.11   0.130629      
    AGG   HT    0.8 168  MLv     2.02  0.15   0.154538      
    TETR  HL    0.8 238  MLv     2.14  0.26   0.250292      
    PRMD  HP    0.8 254  MLv     1.91  0.04    0.14091      
    EVR   HL    0.9 196  MLv     2.00  0.13   0.161612      
    ANX   HP    1.2 188  MLv     2.13  0.26    0.14742      
    PAIG  HT    1.2  82  MLv     1.35 -0.52   0.0188865