Earthquake Information
 Origin Time
2026-07-28 20:20:50 (GMT)
 Magnitude
M 1.9
 Latitude
39.7645° N
 Longitude
20.7355° E
 Focal Depth
2 km
 # of Arrivals
11
 Location 14.6 km NW of Ioannina
31.6 km S of Konitsa
326.4 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
JANHL15.5141 P20:20:52.58 0.01.0A
GR141Y20.2318 P20:20:52.60 -0.81.0A
GR151Y33.0 53 P20:20:53.93 -1.61.0A
PENTHL59.0 35 P20:20:59.24 -0.71.0A
TETRHL65.7135 P20:20:58.85 -2.21.0A
GR171Y76.6 92 P20:21:04.00 1.11.0A
NESTHT77.1 20 P20:21:04.99 2.01.0A
KEKHL80.5266 P20:21:03.58 0.01.0A
THLHL111.7101 P20:21:09.13 0.31.0A
AGGHT160.5120 P20:21:16.19 0.31.0A
PLEVHP161.1159 P20:21:17.39 1.51.0A


  Solution details

Event:
    Public ID              nkua2026orox
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2026-07-28
    Time                  20:20:49.54  +/-    0.4 s
    Latitude              39.7645 deg  +/-      3 km
    Longitude             20.7355 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.22 s
    Azimuthal gap             107 deg

2 Network magnitudes:
    MLv       1.87 +/- 0.39   7            
    M         1.87            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    JAN   HL    0.1 141  P       20:20:52.58   0.0 A  1.0  JAN  
    GR14  1Y    0.2 318  P       20:20:52.60  -0.8 A  1.0  GR14 
    GR15  1Y    0.3  53  P       20:20:53.93  -1.6 A  1.0  GR15 
    PENT  HL    0.5  35  P       20:20:59.24  -0.7 A  1.0  PENT 
    TETR  HL    0.6 135  P       20:20:58.85  -2.2 A  1.0  TETR 
    GR17  1Y    0.7  92  P       20:21:04.00   1.1 A  1.0  GR17 
    NEST  HT    0.7  20  P       20:21:04.99   2.0 A  1.0  NEST 
    KEK   HL    0.7 266  P       20:21:03.58   0.0 A  1.0  KEK  
    THL   HL    1.0 101  P       20:21:09.13   0.3 A  1.0  THL  
    AGG   HT    1.4 120  P       20:21:16.19   0.3 A  1.0  AGG  
    PLEV  HP    1.4 159  P       20:21:17.39   1.5 A  1.0  PLEV 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    JAN   HL    0.1 141  MLv    -0.24 -2.12   0.0245902      
    GR14  1Y    0.2 318  MLv     1.85 -0.03    1.75472      
    GR15  1Y    0.3  53  MLv     1.84 -0.04   0.814705      
    PENT  HL    0.5  35  MLv     1.96  0.09   0.188481      
    TETR  HL    0.6 135  MLv     2.49  0.62    0.73533      
    GR17  1Y    0.7  92  MLv     2.02  0.15   0.219132      
    NEST  HT    0.7  20  MLv     1.89  0.01   0.158502