Earthquake Information
 Origin Time
2026-03-20 09:50:24 (GMT)
 Magnitude
M 4.0
 Latitude
39.5875° N
 Longitude
20.6122° E
 Focal Depth
4 km
 # of Arrivals
73
 Location 22.3 km WSW of Ioannina
31.1 km ENE of Igoumenitsa
324.0 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
JANHL21.6 69 P09:50:27.94 0.11.0M
JANHL21.6 69 S09:50:31.39 0.21.0M
IGTHT25.0256 P09:50:28.26 -0.21.0M
IGTHT25.0256 S09:50:32.15 0.01.0M
GR141Y34.9355 P09:50:30.10 -0.11.0M
GR141Y34.9355 S09:50:35.51 0.31.0M
LFKMHT49.8252 P09:50:33.02 0.41.0M
LFKMHT49.8252 S09:50:39.91 0.31.0M
GR151Y54.1 44 P09:50:33.14 -0.31.0M
GR151Y54.1 44 S09:50:40.38 -0.61.0M
GR19B1Y55.0248 P09:50:33.71 0.21.0M
GR19B1Y55.0248 S09:50:41.28 0.21.0M
ART2HI58.9146 P09:50:33.43 -0.71.0M
KRK1HI59.4273 P09:50:34.28 0.11.0M
KRK1HI59.4273 S09:50:42.32 0.01.0M
TETRHL63.0115 P09:50:34.20 -0.71.0M
TETRHL63.0115 S09:50:42.63 -0.91.0M
KEKHL71.2281 P09:50:35.92 -0.31.0M
KEKHL71.2281 S09:50:45.06 -0.81.0M
KPROHT76.1 58 P09:50:36.73 -0.31.0M
KPROHT76.1 58 S09:50:46.43 -0.91.0M
PENTHL81.2 34 P09:50:37.78 -0.11.0M
PENTHL81.2 34 S09:50:48.00 -0.81.0M
TSLKHT84.9177 P09:50:37.88 -0.51.0M
TSLKHT84.9177 S09:50:48.15 -1.51.0M
GR171Y88.7 79 P09:50:38.95 -0.11.0M
GR171Y88.7 79 S09:50:50.08 -0.81.0M
LKD2HT88.9177 P09:50:38.40 -0.71.0M
LKD2HT88.9177 S09:50:49.32 -1.61.0M
NYDRHT97.5176 P09:50:39.57 -0.81.0M
NYDRHT97.5176 S09:50:52.58 -0.61.0M
NESTHT99.2 22 P09:50:41.29 0.51.0M
NESTHT99.2 22 S09:50:53.59 -0.31.0M
EVGIHT107.5178 P09:50:41.56 -0.51.0M
EVGIHT107.5178 S09:50:55.49 -0.51.0M
THLHL120.2 91 P09:50:44.07 0.01.0M
THLHL120.2 91 S09:50:59.44 -0.21.0M
PDOHP120.5156 P09:50:44.21 0.11.0M
PDOHP120.5156 S09:50:59.00 -0.71.0M
GR161Y124.0 66 P09:50:44.88 0.11.0M
GR161Y124.0 66 S09:51:00.86 -0.11.0M
GR101Y130.0 40 P09:50:45.78 0.11.0M
GR101Y130.0 40 S09:51:02.57 0.11.0M
PVOHP133.7144 P09:50:46.79 0.71.0M
PVOHP133.7144 S09:51:03.05 -0.21.0M
TYRNHT139.4 84 P09:50:47.03 0.01.0M
TYRNHT139.4 84 S09:51:05.09 0.21.0M
ATHRHA142.3187 P09:50:47.54 0.11.0M
ATHRHA142.3187 S09:51:05.63 0.11.0M
PLEVHP147.6152 P09:50:48.72 0.51.0M
PLEVHP147.6152 S09:51:07.25 0.21.0M
FLNAHT148.1 26 P09:50:49.18 0.81.0M
FLNAHT148.1 26 S09:51:08.04 0.71.0M
VLSHL156.9181 P09:50:49.56 -0.11.0M
VLSHL156.9181 S09:51:10.05 0.51.0M
ANXHP158.0134 P09:50:50.42 0.41.0M
ANXHP158.0134 S09:51:10.72 0.61.0M
AGGHT161.1113 P09:50:50.57 0.11.0M
AGGHT161.1113 S09:51:12.09 1.21.0M
AGRPCL163.6144 P09:50:51.37 0.61.0M
AGRPCL163.6144 S09:51:11.95 0.51.0M
PSDAHT163.9181 P09:50:50.82 0.11.0M
PSDAHT163.9181 S09:51:11.95 0.61.0M
GR211Y164.9 98 P09:50:51.30 0.31.0M
GR211Y164.9 98 S09:51:12.75 0.81.0M
NESNHT165.7 85 P09:50:51.35 0.21.0M
NESNHT165.7 85 S09:51:12.62 0.61.0M
RTZLHT168.6175 P09:50:51.53 0.11.0M
RTZLHT168.6175 S09:51:12.75 0.11.0M
GR241Y169.1126 P09:50:51.70 0.01.0M
GR241Y169.1126 S09:51:13.32 0.21.0M
GR111Y169.8 52 P09:50:52.48 0.71.0M
GR111Y169.8 52 S09:51:13.39 0.21.0M


  Solution details

Event:
    Public ID              nkua2026fngs
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2026-03-20
    Time                  09:50:23.57
    Latitude              39.5875 deg  +/-      0 km
    Longitude             20.6122 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap              74 deg

2 Network magnitudes:
    MLv       3.96 +/- 0.13  31            
    M         3.96           31 preferred  

73 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    JAN   HL    0.2  69  P       09:50:27.94   0.1 M  1.0  JAN  
    JAN   HL    0.2  69  S       09:50:31.39   0.2 M  1.0  JAN  
    IGT   HT    0.2 256  P       09:50:28.26  -0.2 M  1.0  IGT  
    IGT   HT    0.2 256  S       09:50:32.15  -0.0 M  1.0  IGT  
    GR14  1Y    0.3 355  P       09:50:30.10  -0.1 M  1.0  GR14 
    GR14  1Y    0.3 355  S       09:50:35.51   0.3 M  1.0  GR14 
    LFKM  HT    0.4 252  P       09:50:33.02   0.4 M  1.0  LFKM 
    LFKM  HT    0.4 252  S       09:50:39.91   0.3 M  1.0  LFKM 
    GR15  1Y    0.5  44  P       09:50:33.14  -0.3 M  1.0  GR15 
    GR15  1Y    0.5  44  S       09:50:40.38  -0.6 M  1.0  GR15 
    GR19B 1Y    0.5 248  P       09:50:33.71   0.2 M  1.0  GR19B
    GR19B 1Y    0.5 248  S       09:50:41.28   0.2 M  1.0  GR19B
    ART2  HI    0.5 146  P       09:50:33.43  -0.7 M  1.0  ART2 
    KRK1  HI    0.5 273  P       09:50:34.28   0.1 M  1.0  KRK1 
    KRK1  HI    0.5 273  S       09:50:42.32   0.0 M  1.0  KRK1 
    TETR  HL    0.6 115  P       09:50:34.20  -0.7 M  1.0  TETR 
    TETR  HL    0.6 115  S       09:50:42.63  -0.9 M  1.0  TETR 
    KEK   HL    0.6 281  P       09:50:35.92  -0.3 M  1.0  KEK  
    KEK   HL    0.6 281  S       09:50:45.06  -0.8 M  1.0  KEK  
    KPRO  HT    0.7  58  P       09:50:36.73  -0.3 M  1.0  KPRO 
    KPRO  HT    0.7  58  S       09:50:46.43  -0.9 M  1.0  KPRO 
    PENT  HL    0.7  34  P       09:50:37.78  -0.1 M  1.0  PENT 
    PENT  HL    0.7  34  S       09:50:48.00  -0.8 M  1.0  PENT 
    TSLK  HT    0.8 177  P       09:50:37.88  -0.5 M  1.0  TSLK 
    TSLK  HT    0.8 177  S       09:50:48.15  -1.5 M  1.0  TSLK 
    LKD2  HT    0.8 177  P       09:50:38.40  -0.7 M  1.0  LKD2 
    LKD2  HT    0.8 177  S       09:50:49.32  -1.6 M  1.0  LKD2 
    GR17  1Y    0.8  79  P       09:50:38.95  -0.1 M  1.0  GR17 
    GR17  1Y    0.8  79  S       09:50:50.08  -0.8 M  1.0  GR17 
    NYDR  HT    0.9 176  P       09:50:39.57  -0.8 M  1.0  NYDR 
    NYDR  HT    0.9 176  S       09:50:52.58  -0.6 M  1.0  NYDR 
    NEST  HT    0.9  22  P       09:50:41.29   0.5 M  1.0  NEST 
    NEST  HT    0.9  22  S       09:50:53.59  -0.3 M  1.0  NEST 
    EVGI  HT    1.0 178  P       09:50:41.56  -0.5 M  1.0  EVGI 
    EVGI  HT    1.0 178  S       09:50:55.49  -0.5 M  1.0  EVGI 
    PDO   HP    1.1 156  P       09:50:44.21   0.1 M  1.0  PDO  
    PDO   HP    1.1 156  S       09:50:59.00  -0.7 M  1.0  PDO  
    THL   HL    1.1  91  P       09:50:44.07  -0.0 M  1.0  THL  
    THL   HL    1.1  91  S       09:50:59.44  -0.2 M  1.0  THL  
    GR16  1Y    1.1  66  P       09:50:44.88   0.1 M  1.0  GR16 
    GR16  1Y    1.1  66  S       09:51:00.86  -0.1 M  1.0  GR16 
    GR10  1Y    1.2  40  P       09:50:45.78   0.1 M  1.0  GR10 
    GR10  1Y    1.2  40  S       09:51:02.57   0.1 M  1.0  GR10 
    PVO   HP    1.2 144  P       09:50:46.79   0.7 M  1.0  PVO  
    PVO   HP    1.2 144  S       09:51:03.05  -0.2 M  1.0  PVO  
    TYRN  HT    1.3  84  P       09:50:47.03  -0.0 M  1.0  TYRN 
    TYRN  HT    1.3  84  S       09:51:05.09   0.2 M  1.0  TYRN 
    ATHR  HA    1.3 187  P       09:50:47.54   0.1 M  1.0  ATHR 
    ATHR  HA    1.3 187  S       09:51:05.63   0.1 M  1.0  ATHR 
    PLEV  HP    1.3 152  P       09:50:48.72   0.5 M  1.0  PLEV 
    PLEV  HP    1.3 152  S       09:51:07.25   0.2 M  1.0  PLEV 
    FLNA  HT    1.3  26  P       09:50:49.18   0.8 M  1.0  FLNA 
    FLNA  HT    1.3  26  S       09:51:08.04   0.7 M  1.0  FLNA 
    VLS   HL    1.4 181  P       09:50:49.56  -0.1 M  1.0  VLS  
    VLS   HL    1.4 181  S       09:51:10.05   0.5 M  1.0  VLS  
    ANX   HP    1.4 134  P       09:50:50.42   0.4 M  1.0  ANX  
    ANX   HP    1.4 134  S       09:51:10.72   0.6 M  1.0  ANX  
    AGG   HT    1.5 113  P       09:50:50.57   0.1 M  1.0  AGG  
    AGG   HT    1.5 113  S       09:51:12.09   1.2 M  1.0  AGG  
    AGRP  CL    1.5 144  P       09:50:51.37   0.6 M  1.0  AGRP 
    AGRP  CL    1.5 144  S       09:51:11.95   0.5 M  1.0  AGRP 
    PSDA  HT    1.5 181  P       09:50:50.82   0.1 M  1.0  PSDA 
    PSDA  HT    1.5 181  S       09:51:11.95   0.6 M  1.0  PSDA 
    GR21  1Y    1.5  98  P       09:50:51.30   0.3 M  1.0  GR21 
    GR21  1Y    1.5  98  S       09:51:12.75   0.8 M  1.0  GR21 
    NESN  HT    1.5  85  P       09:50:51.35   0.2 M  1.0  NESN 
    NESN  HT    1.5  85  S       09:51:12.62   0.6 M  1.0  NESN 
    RTZL  HT    1.5 175  P       09:50:51.53   0.1 M  1.0  RTZL 
    RTZL  HT    1.5 175  S       09:51:12.75   0.1 M  1.0  RTZL 
    GR24  1Y    1.5 126  P       09:50:51.70  -0.0 M  1.0  GR24 
    GR24  1Y    1.5 126  S       09:51:13.32   0.2 M  1.0  GR24 
    GR11  1Y    1.5  52  P       09:50:52.48   0.7 M  1.0  GR11 
    GR11  1Y    1.5  52  S       09:51:13.39   0.2 M  1.0  GR11 

37 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    JAN   HL    0.2  69  MLv     3.67 -0.29    139.496      
    IGT   HT    0.2 256  MLv     4.02  0.06    196.798      
    GR14  1Y    0.3 355  MLv     3.85 -0.11    75.7994      
    LFKM  HT    0.4 252  MLv     2.57 -1.39      1.674      
    GR15  1Y    0.5  44  MLv     4.09  0.14    43.7469      
    GR19B 1Y    0.5 248  MLv     4.47  0.51    98.1619      
    ART2  HI    0.5 146  MLv     3.80 -0.16    16.9029      
    KRK1  HI    0.5 273  MLv     4.25  0.29    46.0916      
    TETR  HL    0.6 115  MLv     4.08  0.12    29.1659      
    KEK   HL    0.6 281  MLv     4.01  0.05    42.7825      
    KPRO  HT    0.7  58  MLv     3.85 -0.10    14.8794      
    PENT  HL    0.7  34  MLv     3.84 -0.11    10.6402      
    TSLK  HT    0.8 177  MLv     3.82 -0.14    12.4382      
    LKD2  HT    0.8 177  MLv     3.74 -0.21    9.98227      
    GR17  1Y    0.8  79  MLv     3.97  0.02    17.0179      
    NYDR  HT    0.9 176  MLv     3.91 -0.05    9.60452      
    NEST  HT    0.9  22  MLv     4.11  0.15    20.4631      
    EVGI  HT    1.0 178  MLv     3.78 -0.18    8.67651      
    PDO   HP    1.1 156  MLv     3.83 -0.13    8.46846      
    THL   HL    1.1  91  MLv     3.74 -0.22    4.14453      
    GR16  1Y    1.1  66  MLv     3.73 -0.22    6.53172      
    GR10  1Y    1.2  40  MLv     3.86 -0.09    8.17664      
    PVO   HP    1.2 144  MLv     3.92 -0.03    8.99891      
    TYRN  HT    1.3  84  MLv     3.94 -0.02    6.75766      
    ATHR  HA    1.3 187  MLv     3.85 -0.11     6.8255      
    PLEV  HP    1.3 152  MLv     3.96 -0.00    8.27992      
    FLNA  HT    1.3  26  MLv     4.11  0.15    11.7417      
    VLS   HL    1.4 181  MLv     3.91 -0.05    6.63721      
    ANX   HP    1.4 134  MLv     4.14  0.19    11.3113      
    AGG   HT    1.5 113  MLv     3.98  0.02    5.82513      
    AGRP  CL    1.5 144  MLv     4.05  0.10    8.61163      
    PSDA  HT    1.5 181  MLv     3.90 -0.05    6.10094      
    GR21  1Y    1.5  98  MLv     3.72 -0.24    3.91527      
    NESN  HT    1.5  85  MLv     4.16  0.20    10.6422      
    RTZL  HT    1.5 175  MLv     4.12  0.17    9.57635      
    GR24  1Y    1.5 126  MLv     3.92 -0.04    5.96761      
    GR11  1Y    1.5  52  MLv     3.89 -0.06    5.57239