Earthquake Information
 Origin Time
2026-05-18 23:06:47 (GMT)
 Magnitude
M 1.7
 Latitude
39.6717° N
 Longitude
20.6178° E
 Focal Depth
2 km
 # of Arrivals
15
 Location 19.9 km W of Ioannina
35.5 km ENE of Igoumenitsa
328.7 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR141Y25.6353 P23:06:51.67 -0.21.0A
GR151Y47.3 51 P23:06:54.72 -0.81.0A
TETRHL67.1123 P23:06:56.83 -2.11.0A
KEKHL70.4274 P23:06:59.08 -0.41.0A
PENTHL73.3 37 P23:06:59.49 -0.41.0A
NESTHT90.4 24 P23:07:03.51 0.71.0A
NYDRHT106.8176 P23:07:04.40 -1.11.0A
EVGIHT116.9178 P23:07:08.30 1.21.0A
GR101Y122.7 42 P23:07:08.50 0.51.0A
PDOHP128.9158 P23:07:09.00 0.11.0A
TYRNHT138.2 88 P23:07:09.36 -0.91.0A
AGGHT164.5116 P23:07:14.14 0.11.0A
GR241Y174.4128 P23:07:17.36 2.01.0A
GR181Y175.5 87 P23:07:16.88 1.31.0A


  Solution details

Event:
    Public ID              nkua2026jsbr
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2026-05-18
    Time                  23:06:47.13  +/-    0.3 s
    Latitude              39.6717 deg  +/-      2 km
    Longitude             20.6178 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.04 s
    Azimuthal gap              96 deg

2 Network magnitudes:
    MLv       1.74 +/- 0.10  12            
    M         1.74           12 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR14  1Y    0.2 353  P       23:06:51.67  -0.2 A  1.0  GR14 
    GR15  1Y    0.4  51  P       23:06:54.72  -0.8 A  1.0  GR15 
    TETR  HL    0.6 123  P       23:06:56.83  -2.1 A  1.0  TETR 
    KEK   HL    0.6 274  P       23:06:59.08  -0.4 A  1.0  KEK  
    PENT  HL    0.7  37  P       23:06:59.49  -0.4 A  1.0  PENT 
    NEST  HT    0.8  24  P       23:07:03.51   0.7 A  1.0  NEST 
    NYDR  HT    1.0 176  P       23:07:04.40  -1.1 A  1.0  NYDR 
    EVGI  HT    1.1 178  P       23:07:08.30   1.2 A  1.0  EVGI 
    GR10  1Y    1.1  42  P       23:07:08.50   0.5 A  1.0  GR10 
    PDO   HP    1.2 158  P       23:07:09.00   0.1 A  1.0  PDO  
    TYRN  HT    1.2  88  P       23:07:09.36  -0.9 A  1.0  TYRN 
    ANX   HP    1.5 136  P       23:07:17.52   3.5 AX 0.0  ANX  
    AGG   HT    1.5 116  P       23:07:14.14   0.1 A  1.0  AGG  
    GR24  1Y    1.6 128  P       23:07:17.36   2.0 A  1.0  GR24 
    GR18  1Y    1.6  87  P       23:07:16.88   1.3 A  1.0  GR18 

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR14  1Y    0.2 353  MLv     1.53 -0.22   0.611113      
    GR15  1Y    0.4  51  MLv     1.78  0.04   0.315506      
    TETR  HL    0.6 123  MLv     2.35  0.61   0.522881      
    KEK   HL    0.6 274  MLv     1.47 -0.27    0.12598      
    PENT  HL    0.7  37  MLv     1.72 -0.02   0.088282      
    NEST  HT    0.8  24  MLv     1.66 -0.08   0.0812715      
    NYDR  HT    1.0 176  MLv     1.68 -0.06   0.0513394      
    EVGI  HT    1.1 178  MLv     1.88  0.14   0.0995356      
    GR10  1Y    1.1  42  MLv     1.59 -0.15   0.047956      
    PDO   HP    1.2 158  MLv     1.84  0.10   0.0784774      
    TYRN  HT    1.2  88  MLv     1.81  0.07   0.0509253      
    AGG   HT    1.5 116  MLv     1.89  0.15   0.0458292      
    GR24  1Y    1.6 128  MLv     1.78  0.03   0.0402024      
    GR18  1Y    1.6  87  MLv     1.68 -0.06   0.032016