Earthquake Information
 Origin Time
 2021-01-18 21:12:08 (GMT)
 Magnitude
 M 1.6
 Latitude
 39.6455° N
 Longitude
 20.5000° E
 Focal Depth
 22 km
 # of Arrivals
 14
 Location 25.5 km NE of Igoumenitsa
30.1 km W of Ioannina
335.6 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT19.3229 P21:12:13.83 0.11.0M
IGTHT19.3229 S21:12:17.47 -0.11.0M
JANHL29.9 88 P21:12:15.10 0.01.0M
JANHL29.9 88 S21:12:19.82 -0.11.0M
PRMDHP52.7104 P21:12:18.51 0.21.0M
PRMDHP52.7104 S21:12:25.72 0.01.0M
KEKHL60.7277 P21:12:19.24 -0.21.0M
KEKHL60.7277 S21:12:27.78 0.11.0M
TETRHL74.4117 P21:12:21.49 -0.21.0M
TETRHL74.4117 S21:12:31.49 0.01.0M
AMPLHP101.2143 P21:12:25.74 0.11.0M
AMPLHP101.2143 S21:12:38.49 0.01.0M
NYDRHT105.0171 P21:12:25.79 -0.41.0M
NYDRHT105.0171 S21:12:39.46 0.11.0M


  Solution details 

Event:
    Public ID              nkua2021bgrn
    Type                   earthquake
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2021-01-18
    Time                  21:12:08.71
    Latitude              39.6455 deg  +/-      0 km
    Longitude             20.5000 deg  +/-      0 km
    Depth                      22 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.12 s
    Azimuthal gap             171 deg

2 Network magnitudes:
    MLv       1.64 +/- 0.28   7            
    M         1.64            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    IGT   HT    0.2 229  P       21:12:13.83   0.1 M  1.0  IGT  
    IGT   HT    0.2 229  S       21:12:17.47  -0.1 M  1.0  IGT  
    JAN   HL    0.3  88  P       21:12:15.10   0.0 M  1.0  JAN  
    JAN   HL    0.3  88  S       21:12:19.82  -0.1 M  1.0  JAN  
    PRMD  HP    0.5 104  P       21:12:18.51   0.2 M  1.0  PRMD 
    PRMD  HP    0.5 104  S       21:12:25.72   0.0 M  1.0  PRMD 
    KEK   HL    0.5 277  P       21:12:19.24  -0.2 M  1.0  KEK  
    KEK   HL    0.5 277  S       21:12:27.78   0.1 M  1.0  KEK  
    TETR  HL    0.7 117  P       21:12:21.49  -0.2 M  1.0  TETR 
    TETR  HL    0.7 117  S       21:12:31.49   0.0 M  1.0  TETR 
    AMPL  HP    0.9 143  P       21:12:25.74   0.1 M  1.0  AMPL 
    AMPL  HP    0.9 143  S       21:12:38.49   0.0 M  1.0  AMPL 
    NYDR  HT    0.9 171  P       21:12:25.79  -0.4 M  1.0  NYDR 
    NYDR  HT    0.9 171  S       21:12:39.46   0.1 M  1.0  NYDR 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    IGT   HT    0.2 229  MLv     1.14 -0.49   0.363698      
    JAN   HL    0.3  88  MLv     1.19 -0.45   0.287615      
    PRMD  HP    0.5 104  MLv     1.79  0.15   0.234748      
    KEK   HL    0.5 277  MLv     1.72  0.09   0.251787      
    TETR  HL    0.7 117  MLv     1.86  0.23   0.155916      
    AMPL  HP    0.9 143  MLv     1.90  0.26   0.122886      
    NYDR  HT    0.9 171  MLv     1.65  0.01   0.0480554