Earthquake Information
 Origin Time
2026-04-27 21:22:52 (GMT)
 Magnitude
M 1.9
 Latitude
39.4973° N
 Longitude
20.6233° E
 Focal Depth
2 km
 # of Arrivals
24
 Location 27.2 km SW of Ioannina
30.7 km E of Igoumenitsa
317.9 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT25.5279 P21:22:56.27 -0.71.0A
JANHL26.2 47 P21:22:56.69 -0.41.0A
GR141Y44.9355 P21:22:59.49 -0.71.0A
GR19B1Y53.1259 P21:23:01.87 0.21.0A
TETRHL58.5107 P21:23:00.87 -1.71.0A
GR151Y61.2 36 P21:23:02.53 -0.51.0A
KEKHL74.8289 P21:23:05.21 -0.11.0A
TSLKHT74.8178 P21:23:04.88 -0.41.0A
LKD2HT78.8178 P21:23:05.53 -0.41.0A
KPROHT81.2 51 P21:23:05.87 -0.51.0A
NYDRHT87.4176 P21:23:06.77 -0.61.0A
PENTHL89.3 29 P21:23:07.34 -0.41.0A
GR171Y90.2 73 P21:23:08.74 0.81.0A
EVGIHT97.5178 P21:23:09.99 0.91.0A
NESTHT108.3 19 P21:23:12.75 1.91.0A
PDOHP111.0154 P21:23:11.06 -0.31.0A
FSKHP115.5183 P21:23:12.14 0.11.0A
GR161Y127.6 61 P21:23:14.12 0.31.0A
GR101Y137.3 37 P21:23:15.78 0.61.0A
TYRNHT139.9 80 P21:23:15.22 -0.41.0A
VLSHL146.9181 P21:23:17.66 1.11.0A
AGGHT156.7109 P21:23:18.33 0.31.0A
GR241Y162.7123 P21:23:19.62 0.81.0A


  Solution details

Event:
    Public ID              nkua2026ifor
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2026-04-27
    Time                  21:22:52.23  +/-    0.2 s
    Latitude              39.4973 deg  +/-      2 km
    Longitude             20.6233 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.75 s
    Azimuthal gap              76 deg

2 Network magnitudes:
    MLv       1.86 +/- 0.10  19            
    M         1.86           19 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    IGT   HT    0.2 279  P       21:22:56.27  -0.7 A  1.0  IGT  
    JAN   HL    0.2  47  P       21:22:56.69  -0.4 A  1.0  JAN  
    GR14  1Y    0.4 355  P       21:22:59.49  -0.7 A  1.0  GR14 
    GR19B 1Y    0.5 259  P       21:23:01.87   0.2 A  1.0  GR19B
    TETR  HL    0.5 107  P       21:23:00.87  -1.7 A  1.0  TETR 
    GR15  1Y    0.6  36  P       21:23:02.53  -0.5 A  1.0  GR15 
    KEK   HL    0.7 289  P       21:23:05.21  -0.1 A  1.0  KEK  
    TSLK  HT    0.7 178  P       21:23:04.88  -0.4 A  1.0  TSLK 
    LKD2  HT    0.7 178  P       21:23:05.53  -0.4 A  1.0  LKD2 
    KPRO  HT    0.7  51  P       21:23:05.87  -0.5 A  1.0  KPRO 
    NYDR  HT    0.8 176  P       21:23:06.77  -0.6 A  1.0  NYDR 
    PENT  HL    0.8  29  P       21:23:07.34  -0.4 A  1.0  PENT 
    GR17  1Y    0.8  73  P       21:23:08.74   0.8 A  1.0  GR17 
    EVGI  HT    0.9 178  P       21:23:09.99   0.9 A  1.0  EVGI 
    NEST  HT    1.0  19  P       21:23:12.75   1.9 A  1.0  NEST 
    PDO   HP    1.0 154  P       21:23:11.06  -0.3 A  1.0  PDO  
    FSK   HP    1.0 183  P       21:23:12.14   0.1 A  1.0  FSK  
    GR16  1Y    1.1  61  P       21:23:14.12   0.3 A  1.0  GR16 
    GR10  1Y    1.2  37  P       21:23:15.78   0.6 A  1.0  GR10 
    TYRN  HT    1.3  80  P       21:23:15.22  -0.4 A  1.0  TYRN 
    VLS   HL    1.3 181  P       21:23:17.66   1.1 A  1.0  VLS  
    ANX   HP    1.4 131  P       21:23:20.89   3.8 AX 0.0  ANX  
    AGG   HT    1.4 109  P       21:23:18.33   0.3 A  1.0  AGG  
    GR24  1Y    1.5 123  P       21:23:19.62   0.8 A  1.0  GR24 

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    IGT   HT    0.2 279  MLv     1.88  0.02    1.38881      
    JAN   HL    0.2  47  MLv     1.54 -0.32   0.812938      
    GR14  1Y    0.4 355  MLv     1.74 -0.12   0.328545      
    GR19B 1Y    0.5 259  MLv     2.21  0.35   0.605802      
    TETR  HL    0.5 107  MLv     2.28  0.41   0.519468      
    GR15  1Y    0.6  36  MLv     1.88  0.02   0.189108      
    KEK   HL    0.7 289  MLv     1.85 -0.02   0.283264      
    TSLK  HT    0.7 178  MLv     1.81 -0.06   0.135432      
    LKD2  HT    0.7 178  MLv     1.78 -0.09   0.121025      
    KPRO  HT    0.7  51  MLv     1.69 -0.17   0.0960883      
    NYDR  HT    0.8 176  MLv     2.01  0.14   0.134843      
    PENT  HL    0.8  29  MLv     1.75 -0.11   0.0789744      
    GR17  1Y    0.8  73  MLv     1.76 -0.10   0.101458      
    EVGI  HT    0.9 178  MLv     1.93  0.07   0.138733      
    NEST  HT    1.0  19  MLv     1.75 -0.11   0.0810924      
    PDO   HP    1.0 154  MLv     1.92  0.06   0.116995      
    FSK   HP    1.0 183  MLv     2.01  0.15   0.135101      
    GR16  1Y    1.1  61  MLv     1.71 -0.15   0.0595416      
    GR10  1Y    1.2  37  MLv     1.79 -0.07   0.0641839      
    TYRN  HT    1.3  80  MLv     1.87  0.01   0.0574538      
    VLS   HL    1.3 181  MLv     2.05  0.19    0.10402      
    AGG   HT    1.4 109  MLv     2.10  0.24   0.0812058      
    GR24  1Y    1.5 123  MLv     1.87  0.01   0.0575088