Earthquake Information
 Origin Time
2021-02-23 09:04:47 (GMT)
 Magnitude
M 2.0
 Latitude
39.5723° N
 Longitude
20.4262° E
 Focal Depth
9 km
 # of Arrivals
20
 Location 15.7 km ENE of Igoumenitsa
37.9 km WSW of Ioannina
336.7 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT9.4241 P09:04:49.62 -0.11.0M
IGTHT9.4241 S09:04:52.09 0.51.0M
JANHL37.4 76 P09:04:53.77 -0.41.0M
JANHL37.4 76 S09:04:59.39 -0.11.0M
KEKHL56.2286 P09:04:57.04 -0.21.0M
KEKHL56.2286 S09:05:04.86 0.01.0M
PRMDHP57.7 95 P09:04:57.36 -0.21.0M
PRMDHP57.7 95 S09:05:04.97 -0.41.0M
TETRHL77.1109 P09:05:00.36 -0.41.0M
TETRHL77.1109 S09:05:11.03 0.11.0M
KPROHT90.7 62 P09:05:02.60 -0.31.0M
KPROHT90.7 62 S09:05:14.91 0.21.0M
TSLKHT85.4167 P09:05:01.56 -0.41.0M
TSLKHT85.4167 S09:05:13.23 0.21.0M
AMPLHP99.1137 P09:05:04.25 0.11.0M
AMPLHP99.1137 S09:05:17.15 0.21.0M
NESTHT107.6 30 P09:05:05.77 0.21.0M
NESTHT107.6 30 S09:05:19.86 0.41.0M
PDOHP126.5149 P09:05:08.42 0.01.0M
PDOHP126.5149 S09:05:25.07 0.71.0M


  Solution details

Event:
    Public ID              nkua2021dtnq
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2021-02-23
    Time                  09:04:47.29
    Latitude              39.5723 deg  +/-      0 km
    Longitude             20.4262 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             104 deg

2 Network magnitudes:
    MLv       1.99 +/- 0.09   8            
    M         1.99            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    IGT   HT    0.1 241  P       09:04:49.62  -0.1 M  1.0  IGT  
    IGT   HT    0.1 241  S       09:04:52.09   0.5 M  1.0  IGT  
    JAN   HL    0.3  76  P       09:04:53.77  -0.4 M  1.0  JAN  
    JAN   HL    0.3  76  S       09:04:59.39  -0.1 M  1.0  JAN  
    KEK   HL    0.5 286  P       09:04:57.04  -0.2 M  1.0  KEK  
    KEK   HL    0.5 286  S       09:05:04.86   0.0 M  1.0  KEK  
    PRMD  HP    0.5  95  P       09:04:57.36  -0.2 M  1.0  PRMD 
    PRMD  HP    0.5  95  S       09:05:04.97  -0.4 M  1.0  PRMD 
    TETR  HL    0.7 109  P       09:05:00.36  -0.4 M  1.0  TETR 
    TETR  HL    0.7 109  S       09:05:11.03   0.1 M  1.0  TETR 
    TSLK  HT    0.8 167  P       09:05:01.56  -0.4 M  1.0  TSLK 
    TSLK  HT    0.8 167  S       09:05:13.23   0.2 M  1.0  TSLK 
    KPRO  HT    0.8  62  P       09:05:02.60  -0.3 M  1.0  KPRO 
    KPRO  HT    0.8  62  S       09:05:14.91   0.2 M  1.0  KPRO 
    AMPL  HP    0.9 137  P       09:05:04.25   0.1 M  1.0  AMPL 
    AMPL  HP    0.9 137  S       09:05:17.15   0.2 M  1.0  AMPL 
    NEST  HT    1.0  30  P       09:05:05.77   0.2 M  1.0  NEST 
    NEST  HT    1.0  30  S       09:05:19.86   0.4 M  1.0  NEST 
    PDO   HP    1.1 149  P       09:05:08.42   0.0 M  1.0  PDO  
    PDO   HP    1.1 149  S       09:05:25.07   0.7 M  1.0  PDO  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    IGT   HT    0.1 241  MLv     2.04  0.05      5.109      
    JAN   HL    0.3  76  MLv     1.83 -0.16   0.816645      
    KEK   HL    0.5 286  MLv     2.03  0.04   0.633974      
    PRMD  HP    0.5  95  MLv     2.02  0.03   0.303838      
    TETR  HL    0.7 109  MLv     2.23  0.25   0.354357      
    TSLK  HT    0.8 167  MLv     1.93 -0.06   0.160893      
    KPRO  HT    0.8  62  MLv     1.78 -0.21   0.105837      
    AMPL  HP    0.9 137  MLv     2.17  0.18    0.23949      
    NEST  HT    1.0  30  MLv     1.97 -0.02   0.134252      
    PDO   HP    1.1 149  MLv     1.93 -0.06   0.0995735