Earthquake Information
 Origin Time
2026-04-04 00:54:53 (GMT)
 Magnitude
M 1.8
 Latitude
39.6358° N
 Longitude
20.5786° E
 Focal Depth
2 km
 # of Arrivals
12
 Location 23.6 km W of Ioannina
30.6 km ENE of Igoumenitsa
329.3 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
JANHL23.2 84 P00:54:56.36 -0.91.0A
IGTHT24.3242 P00:54:56.82 -0.61.0A
GR141Y29.4 0 P00:54:57.91 -0.31.0A
GR151Y52.5 50 P00:55:01.65 -0.51.0A
KEKHL67.5278 P00:55:05.11 0.41.0A
TETRHL67.9118 P00:55:03.70 -1.11.0A
PENTHL78.5 37 P00:55:07.36 0.81.0A
LKD2HT94.4176 P00:55:09.68 0.51.0A
NYDRHT103.1174 P00:55:10.12 -0.51.0A
PDOHP126.6155 P00:55:14.41 0.11.0A
AGGHT165.9114 P00:55:22.03 2.11.0A


  Solution details

Event:
    Public ID              nkua2026gnzp
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2026-04-04
    Time                  00:54:52.87  +/-    0.3 s
    Latitude              39.6358 deg  +/-      3 km
    Longitude             20.5786 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.87 s
    Azimuthal gap              83 deg

2 Network magnitudes:
    MLv       1.85 +/- 0.18   8            
    M         1.85            8 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    JAN   HL    0.2  84  P       00:54:56.36  -0.9 A  1.0  JAN  
    IGT   HT    0.2 242  P       00:54:56.82  -0.6 A  1.0  IGT  
    GR14  1Y    0.3   0  P       00:54:57.91  -0.3 A  1.0  GR14 
    GR15  1Y    0.5  50  P       00:55:01.65  -0.5 A  1.0  GR15 
    KEK   HL    0.6 278  P       00:55:05.11   0.4 A  1.0  KEK  
    TETR  HL    0.6 118  P       00:55:03.70  -1.1 A  1.0  TETR 
    PENT  HL    0.7  37  P       00:55:07.36   0.8 A  1.0  PENT 
    LKD2  HT    0.8 176  P       00:55:09.68   0.5 A  1.0  LKD2 
    NYDR  HT    0.9 174  P       00:55:10.12  -0.5 A  1.0  NYDR 
    PDO   HP    1.1 155  P       00:55:14.41   0.1 A  1.0  PDO  
    PVO   HP    1.3 144  P       00:55:20.06   3.9 AX 0.0  PVO  
    AGG   HT    1.5 114  P       00:55:22.03   2.1 A  1.0  AGG  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    JAN   HL    0.2  84  MLv     1.62 -0.23    1.13674      
    IGT   HT    0.2 242  MLv     1.77 -0.08    1.16019      
    GR14  1Y    0.3   0  MLv     1.65 -0.20     0.6539      
    GR15  1Y    0.5  50  MLv     1.75 -0.10   0.215951      
    KEK   HL    0.6 278  MLv     1.70 -0.15   0.221845      
    TETR  HL    0.6 118  MLv     2.23  0.38   0.392607      
    PENT  HL    0.7  37  MLv     1.89  0.04   0.122201      
    LKD2  HT    0.8 176  MLv     2.25  0.40   0.300157      
    NYDR  HT    0.9 174  MLv     1.85 -0.00   0.0781139      
    PDO   HP    1.1 155  MLv     2.01  0.16   0.118829