Earthquake Information
 Origin Time
2026-01-04 01:31:56 (GMT)
 Magnitude
M 1.8
 Latitude
40.1386° N
 Longitude
21.1965° E
 Focal Depth
5 km
 # of Arrivals
12
 Location 19.7 km WNW of Grevena
38.7 km ENE of Konitsa
324.6 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PENTHL8.1322 P01:31:58.03 0.11.0A
KPROHT24.9145 P01:32:00.90 0.21.0A
GR151Y25.4210 P01:31:59.96 -0.81.0A
NESTHT33.2338 P01:32:02.44 0.41.0A
GR101Y51.0 41 P01:32:04.66 -0.31.0A
GR141Y58.9243 P01:32:06.19 -0.11.0A
PRMDHP68.2187 P01:32:07.23 -0.61.0A
FLNAHT73.2 13 P01:32:08.29 -0.31.0A
THLHL94.6132 P01:32:12.32 0.21.0A
GR071Y100.1 44 P01:32:12.94 -0.11.0A
IGTHT100.2228 P01:32:13.95 0.91.0A
TYRNHT100.3118 P01:32:13.62 0.51.0A


  Solution details

Event:
    Public ID              nkua2026afpo
    Description
      region name: Greece
Origin:
    Date                   2026-01-04
    Time                  01:31:55.71  +/-    0.3 s
    Latitude              40.1386 deg  +/-      2 km
    Longitude             21.1965 deg  +/-      3 km
    Depth                       5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.45 s
    Azimuthal gap              79 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.16   6            
    M         1.78            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PENT  HL    0.1 322  P       01:31:58.03   0.1 A  1.0  PENT 
    KPRO  HT    0.2 145  P       01:32:00.90   0.2 A  1.0  KPRO 
    GR15  1Y    0.2 210  P       01:31:59.96  -0.8 A  1.0  GR15 
    NEST  HT    0.3 338  P       01:32:02.44   0.4 A  1.0  NEST 
    GR10  1Y    0.5  41  P       01:32:04.66  -0.3 A  1.0  GR10 
    GR14  1Y    0.5 243  P       01:32:06.19  -0.1 A  1.0  GR14 
    PRMD  HP    0.6 187  P       01:32:07.23  -0.6 A  1.0  PRMD 
    FLNA  HT    0.7  13  P       01:32:08.29  -0.3 A  1.0  FLNA 
    THL   HL    0.9 132  P       01:32:12.32   0.2 A  1.0  THL  
    GR07  1Y    0.9  44  P       01:32:12.94  -0.1 A  1.0  GR07 
    IGT   HT    0.9 228  P       01:32:13.95   0.9 A  1.0  IGT  
    TYRN  HT    0.9 118  P       01:32:13.62   0.5 A  1.0  TYRN 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PENT  HL    0.1 322  MLv     1.29 -0.49   0.752673      
    KPRO  HT    0.2 145  MLv     1.51 -0.27   0.611361      
    GR15  1Y    0.2 210  MLv     1.88  0.10    1.38289      
    NEST  HT    0.3 338  MLv     1.77 -0.00   0.702247      
    GR10  1Y    0.5  41  MLv     1.78 -0.00   0.251014      
    GR14  1Y    0.5 243  MLv     1.98  0.20   0.257176      
    PRMD  HP    0.6 187  MLv     2.21  0.43   0.368761      
    FLNA  HT    0.7  13  MLv     1.75 -0.03   0.121211