Earthquake Information
 Origin Time
2026-03-20 10:21:07 (GMT)
 Magnitude
M 3.3
 Latitude
39.5907° N
 Longitude
20.6302° E
 Focal Depth
11 km
 # of Arrivals
49
 Location 20.7 km WSW of Ioannina
32.7 km ENE of Igoumenitsa
322.9 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
JANHL20.1 69 P10:21:11.17 0.01.0M
JANHL20.1 69 S10:21:14.59 0.21.0M
JAN3HI20.6 60 P10:21:11.51 0.21.0M
JAN3HI20.6 60 S10:21:14.70 0.21.0M
JAN2HI20.7 67 P10:21:11.40 0.11.0M
JAN2HI20.7 67 S10:21:14.88 0.31.0M
IGTHT26.6256 P10:21:11.80 -0.41.0M
IGTHT26.6256 S10:21:16.07 -0.11.0M
GR141Y34.7353 P10:21:13.40 -0.11.0M
GR141Y34.7353 S10:21:18.48 0.01.0M
KSTRHP38.3187 P10:21:13.67 -0.31.0M
KSTRHP38.3187 S10:21:19.29 -0.11.0M
LFKMHT51.4252 P10:21:16.50 0.41.0M
LFKMHT51.4252 S10:21:22.47 -0.61.0M
GR151Y52.8 43 P10:21:16.20 -0.31.0M
GR19B1Y56.6249 P10:21:17.24 0.31.0M
GR19B1Y56.6249 S10:21:24.26 -0.31.0M
ART2HI58.4148 P10:21:16.90 -0.31.0M
ART2HI58.4148 S10:21:24.28 -0.81.0M
TETRHL61.7116 P10:21:17.51 -0.41.0M
TETRHL61.7116 S10:21:25.10 -1.11.0M
KEKHL72.7281 P10:21:19.87 0.31.0M
KEKHL72.7281 S10:21:29.15 0.11.0M
KPROHT74.6 57 P10:21:19.76 -0.21.0M
KPROHT74.6 57 S10:21:28.89 -0.91.0M
PENTHL80.1 33 P10:21:21.20 0.41.0M
PENTHL80.1 33 S10:21:31.06 -0.31.0M
TSLKHT85.2179 P10:21:21.59 0.11.0M
TSLKHT85.2179 S10:21:31.84 -0.71.0M
GR171Y87.1 80 P10:21:21.94 0.11.0M
GR171Y87.1 80 S10:21:32.88 -0.31.0M
LKD2HT89.2178 P10:21:22.31 0.21.0M
LKD2HT89.2178 S10:21:33.35 -0.31.0M
NYDRHT97.7177 P10:21:23.49 0.11.0M
NYDRHT97.7177 S10:21:35.83 -0.11.0M
NESTHT98.3 21 P10:21:24.16 0.51.0M
NESTHT98.3 21 S10:21:36.04 -0.31.0M
EVGIHT107.8179 P10:21:25.06 0.01.0M
EVGIHT107.8179 S10:21:38.83 0.01.0M
THLHL118.7 91 P10:21:27.09 0.31.0M
THLHL118.7 91 S10:21:41.73 -0.11.0M
PDOHP120.2157 P10:21:27.75 0.81.0M
PDOHP120.2157 S10:21:42.27 0.11.0M
GR161Y122.5 66 P10:21:27.94 0.51.0M
GR161Y122.5 66 S10:21:43.16 0.11.0M
ITHCHT125.5180 P10:21:28.78 1.01.0M
ITHCHT125.5180 S10:21:44.51 0.91.0M
FSKHP125.9183 P10:21:28.36 0.51.0M
FSKHP125.9183 S10:21:44.63 0.91.0M


  Solution details

Event:
    Public ID              nkua2026fnhs
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2026-03-20
    Time                  10:21:06.99
    Latitude              39.5907 deg  +/-      0 km
    Longitude             20.6302 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap              72 deg

2 Network magnitudes:
    MLv       3.34 +/- 0.14  19            
    M         3.34           19 preferred  

49 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    JAN   HL    0.2  69  P       10:21:11.17  -0.0 M  1.0  JAN  
    JAN   HL    0.2  69  S       10:21:14.59   0.2 M  1.0  JAN  
    JAN3  HI    0.2  60  P       10:21:11.51   0.2 M  1.0  JAN3 
    JAN3  HI    0.2  60  S       10:21:14.70   0.2 M  1.0  JAN3 
    JAN2  HI    0.2  67  P       10:21:11.40   0.1 M  1.0  JAN2 
    JAN2  HI    0.2  67  S       10:21:14.88   0.3 M  1.0  JAN2 
    IGT   HT    0.2 256  P       10:21:11.80  -0.4 M  1.0  IGT  
    IGT   HT    0.2 256  S       10:21:16.07  -0.1 M  1.0  IGT  
    GR14  1Y    0.3 353  P       10:21:13.40  -0.1 M  1.0  GR14 
    GR14  1Y    0.3 353  S       10:21:18.48   0.0 M  1.0  GR14 
    KSTR  HP    0.3 187  P       10:21:13.67  -0.3 M  1.0  KSTR 
    KSTR  HP    0.3 187  S       10:21:19.29  -0.1 M  1.0  KSTR 
    LFKM  HT    0.5 252  P       10:21:16.50   0.4 M  1.0  LFKM 
    LFKM  HT    0.5 252  S       10:21:22.47  -0.6 M  1.0  LFKM 
    GR15  1Y    0.5  43  P       10:21:16.20  -0.3 M  1.0  GR15 
    GR19B 1Y    0.5 249  P       10:21:17.24   0.3 M  1.0  GR19B
    GR19B 1Y    0.5 249  S       10:21:24.26  -0.3 M  1.0  GR19B
    ART2  HI    0.5 148  P       10:21:16.90  -0.3 M  1.0  ART2 
    ART2  HI    0.5 148  S       10:21:24.28  -0.8 M  1.0  ART2 
    TETR  HL    0.6 116  P       10:21:17.51  -0.4 M  1.0  TETR 
    TETR  HL    0.6 116  S       10:21:25.10  -1.1 M  1.0  TETR 
    KEK   HL    0.7 281  P       10:21:19.87   0.3 M  1.0  KEK  
    KEK   HL    0.7 281  S       10:21:29.15   0.1 M  1.0  KEK  
    KPRO  HT    0.7  57  P       10:21:19.76  -0.2 M  1.0  KPRO 
    KPRO  HT    0.7  57  S       10:21:28.89  -0.9 M  1.0  KPRO 
    PENT  HL    0.7  33  P       10:21:21.20   0.4 M  1.0  PENT 
    PENT  HL    0.7  33  S       10:21:31.06  -0.3 M  1.0  PENT 
    TSLK  HT    0.8 179  P       10:21:21.59   0.1 M  1.0  TSLK 
    TSLK  HT    0.8 179  S       10:21:31.84  -0.7 M  1.0  TSLK 
    GR17  1Y    0.8  80  P       10:21:21.94   0.1 M  1.0  GR17 
    GR17  1Y    0.8  80  S       10:21:32.88  -0.3 M  1.0  GR17 
    LKD2  HT    0.8 178  P       10:21:22.31   0.2 M  1.0  LKD2 
    LKD2  HT    0.8 178  S       10:21:33.35  -0.3 M  1.0  LKD2 
    NYDR  HT    0.9 177  P       10:21:23.49   0.1 M  1.0  NYDR 
    NYDR  HT    0.9 177  S       10:21:35.83  -0.1 M  1.0  NYDR 
    NEST  HT    0.9  21  P       10:21:24.16   0.5 M  1.0  NEST 
    NEST  HT    0.9  21  S       10:21:36.04  -0.3 M  1.0  NEST 
    EVGI  HT    1.0 179  P       10:21:25.06  -0.0 M  1.0  EVGI 
    EVGI  HT    1.0 179  S       10:21:38.83   0.0 M  1.0  EVGI 
    THL   HL    1.1  91  P       10:21:27.09   0.3 M  1.0  THL  
    THL   HL    1.1  91  S       10:21:41.73  -0.1 M  1.0  THL  
    PDO   HP    1.1 157  P       10:21:27.75   0.8 M  1.0  PDO  
    PDO   HP    1.1 157  S       10:21:42.27   0.1 M  1.0  PDO  
    GR16  1Y    1.1  66  P       10:21:27.94   0.5 M  1.0  GR16 
    GR16  1Y    1.1  66  S       10:21:43.16   0.1 M  1.0  GR16 
    ITHC  HT    1.1 180  P       10:21:28.78   1.0 M  1.0  ITHC 
    ITHC  HT    1.1 180  S       10:21:44.51   0.9 M  1.0  ITHC 
    FSK   HP    1.1 183  P       10:21:28.36   0.5 M  1.0  FSK  
    FSK   HP    1.1 183  S       10:21:44.63   0.9 M  1.0  FSK  

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    JAN   HL    0.2  69  MLv     3.33 -0.01    70.5118      
    JAN3  HI    0.2  60  MLv     4.05  0.70    270.494      
    JAN2  HI    0.2  67  MLv     3.75  0.41    135.221      
    IGT   HT    0.2 256  MLv     3.19 -0.15    26.9479      
    GR14  1Y    0.3 353  MLv     3.28 -0.06    20.5241      
    KSTR  HP    0.3 187  MLv     3.03 -0.31    9.37887      
    LFKM  HT    0.5 252  MLv     1.89 -1.45   0.322825      
    GR15  1Y    0.5  43  MLv     3.52  0.18    12.7343      
    GR19B 1Y    0.5 249  MLv     3.62  0.28    12.7569      
    ART2  HI    0.5 148  MLv     3.13 -0.21    3.75172      
    TETR  HL    0.6 116  MLv     3.73  0.38    13.1255      
    KEK   HL    0.7 281  MLv     3.56  0.22    14.9836      
    KPRO  HT    0.7  57  MLv     3.27 -0.07    3.98319      
    PENT  HL    0.7  33  MLv     3.47  0.13    4.60758      
    TSLK  HT    0.8 179  MLv     3.12 -0.22    2.47033      
    GR17  1Y    0.8  80  MLv     3.47  0.13    5.42683      
    LKD2  HT    0.8 178  MLv     3.15 -0.19    2.52128      
    NYDR  HT    0.9 177  MLv     3.34  0.00    2.59349      
    NEST  HT    0.9  21  MLv     3.50  0.16    5.14722      
    EVGI  HT    1.0 179  MLv     3.33 -0.01    3.13281      
    THL   HL    1.1  91  MLv     3.25 -0.09    1.38587      
    PDO   HP    1.1 157  MLv     3.27 -0.07     2.3648      
    GR16  1Y    1.1  66  MLv     3.19 -0.15    1.88459      
    ITHC  HT    1.1 180  MLv     3.40  0.05     2.9473      
    FSK   HP    1.1 183  MLv     3.21 -0.13    1.92794