Earthquake Information
 Origin Time
2025-05-08 06:56:16 (GMT)
 Magnitude
M 1.6
 Latitude
39.7868° N
 Longitude
20.4740° E
 Focal Depth
9 km
 # of Arrivals
18
 Location 34.8 km WNW of Ioannina
36.2 km NNE of Igoumenitsa
346.1 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR141Y15.4 35 P06:56:19.56 0.11.0M
GR141Y15.4 35 S06:56:22.01 0.01.0M
IGTHT31.0204 P06:56:21.85 0.01.0M
IGTHT31.0204 S06:56:26.19 -0.11.0M
GR151Y51.8 71 P06:56:25.32 -0.11.0M
GR151Y51.8 71 S06:56:32.33 -0.21.0M
GR19B1Y57.8223 P06:56:26.49 0.21.0M
GR19B1Y57.8223 S06:56:34.01 0.01.0M
KEKHL58.5262 P06:56:26.42 0.01.0M
KEKHL58.5262 S06:56:34.23 -0.11.0M
PRMDHP60.5118 P06:56:27.14 0.31.0M
PRMDHP60.5118 S06:56:34.77 -0.21.0M
PENTHL72.6 51 P06:56:28.82 0.01.0M
PENTHL72.6 51 S06:56:38.46 0.01.0M
TETRHL84.4126 P06:56:30.55 -0.11.0M
TETRHL84.4126 S06:56:41.98 0.21.0M
NESTHT85.2 35 P06:56:30.94 0.11.0M
NESTHT85.2 35 S06:56:41.91 -0.11.0M


  Solution details

Event:
    Public ID              nkua2025iyoq
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2025-05-08
    Time                  06:56:16.05
    Latitude              39.7868 deg  +/-      0 km
    Longitude             20.4740 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.12 s
    Azimuthal gap             133 deg

2 Network magnitudes:
    MLv       1.56 +/- 0.09   7            
    M         1.56            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR14  1Y    0.1  35  P       06:56:19.56   0.1 M  1.0  GR14 
    GR14  1Y    0.1  35  S       06:56:22.01   0.0 M  1.0  GR14 
    IGT   HT    0.3 204  P       06:56:21.85  -0.0 M  1.0  IGT  
    IGT   HT    0.3 204  S       06:56:26.19  -0.1 M  1.0  IGT  
    GR15  1Y    0.5  71  P       06:56:25.32  -0.1 M  1.0  GR15 
    GR15  1Y    0.5  71  S       06:56:32.33  -0.2 M  1.0  GR15 
    GR19B 1Y    0.5 223  P       06:56:26.49   0.2 M  1.0  GR19B
    GR19B 1Y    0.5 223  S       06:56:34.01  -0.0 M  1.0  GR19B
    KEK   HL    0.5 262  P       06:56:26.42   0.0 M  1.0  KEK  
    KEK   HL    0.5 262  S       06:56:34.23  -0.1 M  1.0  KEK  
    PRMD  HP    0.5 118  P       06:56:27.14   0.3 M  1.0  PRMD 
    PRMD  HP    0.5 118  S       06:56:34.77  -0.2 M  1.0  PRMD 
    PENT  HL    0.7  51  P       06:56:28.82   0.0 M  1.0  PENT 
    PENT  HL    0.7  51  S       06:56:38.46  -0.0 M  1.0  PENT 
    TETR  HL    0.8 126  P       06:56:30.55  -0.1 M  1.0  TETR 
    TETR  HL    0.8 126  S       06:56:41.98   0.2 M  1.0  TETR 
    NEST  HT    0.8  35  P       06:56:30.94   0.1 M  1.0  NEST 
    NEST  HT    0.8  35  S       06:56:41.91  -0.1 M  1.0  NEST 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR14  1Y    0.1  35  MLv     1.62  0.06     1.3598      
    IGT   HT    0.3 204  MLv     1.54 -0.02   0.464467      
    GR15  1Y    0.5  71  MLv     1.60  0.04   0.162038      
    GR19B 1Y    0.5 223  MLv     2.08  0.51    0.34162      
    KEK   HL    0.5 262  MLv     1.39 -0.17   0.128142      
    PRMD  HP    0.5 118  MLv     1.64  0.08   0.109743      
    PENT  HL    0.7  51  MLv     1.36 -0.21   0.0382211      
    TETR  HL    0.8 126  MLv     1.63  0.07   0.0807639      
    NEST  HT    0.8  35  MLv     1.51 -0.06   0.0603666