Earthquake Information
 Origin Time
2021-09-14 20:31:05 (GMT)
 Magnitude
M 2.4
 Latitude
39.6933° N
 Longitude
20.3832° E
 Focal Depth
4 km
 # of Arrivals
36
 Location 23.3 km NNE of Igoumenitsa
40.1 km W of Ioannina
346.9 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT18.6194 P20:31:09.65 0.01.0M
IGTHT18.6194 S20:31:12.62 0.11.0M
JANHL40.1 96 P20:31:13.29 -0.11.0M
JANHL40.1 96 S20:31:19.40 0.21.0M
KEKHL50.3272 P20:31:15.17 0.11.0M
KEKHL50.3272 S20:31:21.95 -0.11.0M
PRMDHP63.7107 P20:31:17.32 0.01.0M
PRMDHP63.7107 S20:31:25.42 -0.61.0M
KPROHT88.6 71 P20:31:21.11 -0.31.0M
KPROHT88.6 71 S20:31:32.90 -0.31.0M
PENTHL85.3 49 P20:31:21.07 0.21.0M
PENTHL85.3 49 S20:31:32.14 -0.21.0M
TETRHL85.7117 P20:31:20.48 -0.51.0M
TETRHL85.7117 S20:31:31.72 -0.71.0M
TSLKHT99.4166 P20:31:22.54 -0.51.0M
TSLKHT99.4166 S20:31:35.72 -0.31.0M
AMPLHP111.6140 P20:31:25.18 0.21.0M
AMPLHP111.6140 S20:31:39.34 -0.21.0M
DRAGHT113.4172 P20:31:24.96 -0.31.0M
DRAGHT113.4172 S20:31:39.79 -0.21.0M
NYDRHT112.3166 P20:31:24.45 -0.61.0M
NYDRHT112.3166 S20:31:39.67 0.11.0M
EVGIHT121.5169 P20:31:26.29 -0.21.0M
EVGIHT121.5169 S20:31:42.26 0.01.0M
FSKHP138.1174 P20:31:29.14 0.11.0M
FSKHP138.1174 S20:31:47.32 0.61.0M
VRKSHP136.6 86 P20:31:29.32 0.31.0M
VRKSHP136.6 86 S20:31:47.16 0.51.0M
PDOHP139.9150 P20:31:29.40 0.01.0M
PDOHP139.9150 S20:31:47.88 0.61.0M
THLHL140.4 96 P20:31:30.30 0.81.0M
THLHL140.4 96 S20:31:48.42 1.01.0M
EVRHL150.1125 P20:31:31.40 0.31.0M
EVRHL150.1125 S20:31:50.81 0.51.0M
TYRNHT158.2 89 P20:31:32.70 0.41.0M
TYRNHT158.2 89 S20:31:53.02 0.71.0M


  Solution details

Event:
    Public ID              nkua2021sbhk
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2021-09-14
    Time                  20:31:05.91
    Latitude              39.6933 deg  +/-      0 km
    Longitude             20.3832 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             137 deg

2 Network magnitudes:
    MLv       2.41 +/- 0.11  14            
    M         2.41           14 preferred  

36 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    IGT   HT    0.2 194  P       20:31:09.65   0.0 M  1.0  IGT  
    IGT   HT    0.2 194  S       20:31:12.62   0.1 M  1.0  IGT  
    JAN   HL    0.4  96  P       20:31:13.29  -0.1 M  1.0  JAN  
    JAN   HL    0.4  96  S       20:31:19.40   0.2 M  1.0  JAN  
    KEK   HL    0.5 272  P       20:31:15.17   0.1 M  1.0  KEK  
    KEK   HL    0.5 272  S       20:31:21.95  -0.1 M  1.0  KEK  
    PRMD  HP    0.6 107  P       20:31:17.32  -0.0 M  1.0  PRMD 
    PRMD  HP    0.6 107  S       20:31:25.42  -0.6 M  1.0  PRMD 
    PENT  HL    0.8  49  P       20:31:21.07   0.2 M  1.0  PENT 
    PENT  HL    0.8  49  S       20:31:32.14  -0.2 M  1.0  PENT 
    TETR  HL    0.8 117  P       20:31:20.48  -0.5 M  1.0  TETR 
    TETR  HL    0.8 117  S       20:31:31.72  -0.7 M  1.0  TETR 
    KPRO  HT    0.8  71  P       20:31:21.11  -0.3 M  1.0  KPRO 
    KPRO  HT    0.8  71  S       20:31:32.90  -0.3 M  1.0  KPRO 
    TSLK  HT    0.9 166  P       20:31:22.54  -0.5 M  1.0  TSLK 
    TSLK  HT    0.9 166  S       20:31:35.72  -0.3 M  1.0  TSLK 
    AMPL  HP    1.0 140  P       20:31:25.18   0.2 M  1.0  AMPL 
    AMPL  HP    1.0 140  S       20:31:39.34  -0.2 M  1.0  AMPL 
    NYDR  HT    1.0 166  P       20:31:24.45  -0.6 M  1.0  NYDR 
    NYDR  HT    1.0 166  S       20:31:39.67   0.1 M  1.0  NYDR 
    DRAG  HT    1.0 172  P       20:31:24.96  -0.3 M  1.0  DRAG 
    DRAG  HT    1.0 172  S       20:31:39.79  -0.2 M  1.0  DRAG 
    EVGI  HT    1.1 169  P       20:31:26.29  -0.2 M  1.0  EVGI 
    EVGI  HT    1.1 169  S       20:31:42.26   0.0 M  1.0  EVGI 
    VRKS  HP    1.2  86  P       20:31:29.32   0.3 M  1.0  VRKS 
    VRKS  HP    1.2  86  S       20:31:47.16   0.5 M  1.0  VRKS 
    FSK   HP    1.2 174  P       20:31:29.14   0.1 M  1.0  FSK  
    FSK   HP    1.2 174  S       20:31:47.32   0.6 M  1.0  FSK  
    PDO   HP    1.3 150  P       20:31:29.40   0.0 M  1.0  PDO  
    PDO   HP    1.3 150  S       20:31:47.88   0.6 M  1.0  PDO  
    THL   HL    1.3  96  P       20:31:30.30   0.8 M  1.0  THL  
    THL   HL    1.3  96  S       20:31:48.42   1.0 M  1.0  THL  
    EVR   HL    1.4 125  P       20:31:31.40   0.3 M  1.0  EVR  
    EVR   HL    1.4 125  S       20:31:50.81   0.5 M  1.0  EVR  
    TYRN  HT    1.4  89  P       20:31:32.70   0.4 M  1.0  TYRN 
    TYRN  HT    1.4  89  S       20:31:53.02   0.7 M  1.0  TYRN 

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    IGT   HT    0.2 194  MLv     2.65  0.24    12.1583      
    JAN   HL    0.4  96  MLv     2.26 -0.15    1.89757      
    KEK   HL    0.5 272  MLv     2.21 -0.20    1.35753      
    PRMD  HP    0.6 107  MLv     2.52  0.11   0.793449      
    PENT  HL    0.8  49  MLv     2.25 -0.16   0.259573      
    TETR  HL    0.8 117  MLv     2.46  0.05   0.534795      
    KPRO  HT    0.8  71  MLv     2.23 -0.18   0.303582      
    TSLK  HT    0.9 166  MLv     2.33 -0.08   0.338638      
    AMPL  HP    1.0 140  MLv     2.23 -0.18   0.236436      
    NYDR  HT    1.0 166  MLv     2.52  0.12    0.33258      
    DRAG  HT    1.0 172  MLv     3.74  1.33   0.490157      
    EVGI  HT    1.1 169  MLv     2.38 -0.02   0.299614      
    VRKS  HP    1.2  86  MLv     2.36 -0.04   0.240533      
    FSK   HP    1.2 174  MLv     2.39 -0.02   0.249307      
    PDO   HP    1.3 150  MLv     2.45  0.05   0.285233      
    THL   HL    1.3  96  MLv     2.52  0.11   0.199461      
    EVR   HL    1.4 125  MLv     2.45  0.04   0.251157      
    TYRN  HT    1.4  89  MLv     2.58  0.17   0.240469