Earthquake Information
 Origin Time
2026-03-31 03:55:29 (GMT)
 Magnitude
M 1.8
 Latitude
39.6802° N
 Longitude
20.6044° E
 Focal Depth
10 km
 # of Arrivals
13
 Location 21.1 km W of Ioannina
35.0 km NE of Igoumenitsa
330.2 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
JANHL21.1 97 P03:55:32.80 -1.71.0A
GR151Y47.6 52 P03:55:37.73 -0.91.0A
GR19B1Y59.0239 P03:55:40.21 -0.21.0A
TETRHL68.5123 P03:55:40.15 -1.71.0A
KEKHL69.2273 P03:55:41.72 -0.31.0A
PENTHL73.2 38 P03:55:42.26 -0.31.0A
NESTHT90.0 25 P03:55:46.44 1.21.0A
TSLKHT95.2177 P03:55:45.58 -0.51.0A
LKD2HT99.2177 P03:55:46.72 0.11.0A
NYDRHT107.8176 P03:55:47.03 -1.01.0A
PDOHP130.2157 P03:55:52.62 1.51.0A
AGGHT165.9116 P03:55:57.64 1.71.0A
GR241Y175.9128 P03:55:59.35 2.11.0A


  Solution details

Event:
    Public ID              nkua2026ggxo
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2026-03-31
    Time                  03:55:29.44  +/-    0.3 s
    Latitude              39.6802 deg  +/-      3 km
    Longitude             20.6044 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.21 s
    Azimuthal gap             111 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.19   8            
    M         1.83            8 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    JAN   HL    0.2  97  P       03:55:32.80  -1.7 A  1.0  JAN  
    GR15  1Y    0.4  52  P       03:55:37.73  -0.9 A  1.0  GR15 
    GR19B 1Y    0.5 239  P       03:55:40.21  -0.2 A  1.0  GR19B
    TETR  HL    0.6 123  P       03:55:40.15  -1.7 A  1.0  TETR 
    KEK   HL    0.6 273  P       03:55:41.72  -0.3 A  1.0  KEK  
    PENT  HL    0.7  38  P       03:55:42.26  -0.3 A  1.0  PENT 
    NEST  HT    0.8  25  P       03:55:46.44   1.2 A  1.0  NEST 
    TSLK  HT    0.9 177  P       03:55:45.58  -0.5 A  1.0  TSLK 
    LKD2  HT    0.9 177  P       03:55:46.72   0.1 A  1.0  LKD2 
    NYDR  HT    1.0 176  P       03:55:47.03  -1.0 A  1.0  NYDR 
    PDO   HP    1.2 157  P       03:55:52.62   1.5 A  1.0  PDO  
    AGG   HT    1.5 116  P       03:55:57.64   1.7 A  1.0  AGG  
    GR24  1Y    1.6 128  P       03:55:59.35   2.1 A  1.0  GR24 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    JAN   HL    0.2  97  MLv     1.58 -0.25    1.18095      
    GR15  1Y    0.4  52  MLv     1.89  0.07   0.401959      
    GR19B 1Y    0.5 239  MLv     2.31  0.48   0.544366      
    TETR  HL    0.6 123  MLv     2.34  0.51   0.496431      
    KEK   HL    0.6 273  MLv     1.64 -0.19   0.187682      
    PENT  HL    0.7  38  MLv     1.66 -0.17   0.076311      
    NEST  HT    0.8  25  MLv     1.77 -0.06   0.105428      
    TSLK  HT    0.9 177  MLv     1.78 -0.05   0.101736      
    LKD2  HT    0.9 177  MLv     1.84  0.01   0.110928      
    NYDR  HT    1.0 176  MLv     1.80 -0.03   0.0667284