Earthquake Information
 Origin Time
2025-04-20 23:14:00 (GMT)
 Magnitude
M 1.8
 Latitude
39.3830° N
 Longitude
20.5310° E
 Focal Depth
2 km
 # of Arrivals
24
 Location 26.5 km ESE of Igoumenitsa
41.9 km SW of Ioannina
318.5 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT23.9314 P23:14:03.66 -0.51.0A
JANHL40.8 42 P23:14:04.96 -2.11.0A
LFKMHT41.0280 P23:14:08.13 1.01.0A
GR19B1Y44.3273 P23:14:08.03 0.41.0A
PRMDHP51.2 71 P23:14:08.05 -0.81.0A
GR141Y57.6 4 P23:14:09.48 -0.41.0A
TSLKHT63.0170 P23:14:09.80 -1.01.0A
TETRHL64.1 94 P23:14:09.65 -1.41.0A
LKD2HT67.0171 P23:14:10.44 -1.01.0A
KEKHL72.9300 P23:14:12.01 -0.51.0A
NYDRHT75.8169 P23:14:11.51 -1.41.0A
GR151Y76.2 35 P23:14:13.47 0.41.0A
DRAGHT77.8177 P23:14:12.61 -0.71.0A
EVGIHT85.4173 P23:14:14.47 -0.11.0A
KPROHT95.5 48 P23:14:16.51 0.21.0A
GR171Y102.0 67 P23:14:17.78 0.41.0A
FSKHP102.7178 P23:14:17.06 -0.41.0A
ITHCHT102.8175 P23:14:18.66 1.21.0A
PDOHP103.9147 P23:14:19.16 1.51.0A
PENTHL104.2 30 P23:14:17.91 0.21.0A
GR201Y105.9 99 P23:14:19.19 1.11.0A
PVOHP121.0134 P23:14:22.03 1.61.0A
VLSHL134.2178 P23:14:22.76 0.51.0A
GR101Y152.3 36 P23:14:26.68 1.81.0A


  Solution details

Event:
    Public ID              nkua2025hsxv
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2025-04-20
    Time                  23:13:59.75  +/-    0.2 s
    Latitude              39.3830 deg  +/-      2 km
    Longitude             20.5310 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.02 s
    Azimuthal gap              95 deg

2 Network magnitudes:
    MLv       1.77 +/- 0.15  11            
    M         1.77           11 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    IGT   HT    0.2 314  P       23:14:03.66  -0.5 A  1.0  IGT  
    JAN   HL    0.4  42  P       23:14:04.96  -2.1 A  1.0  JAN  
    LFKM  HT    0.4 280  P       23:14:08.13   1.0 A  1.0  LFKM 
    GR19B 1Y    0.4 273  P       23:14:08.03   0.4 A  1.0  GR19B
    PRMD  HP    0.5  71  P       23:14:08.05  -0.8 A  1.0  PRMD 
    GR14  1Y    0.5   4  P       23:14:09.48  -0.4 A  1.0  GR14 
    TSLK  HT    0.6 170  P       23:14:09.80  -1.0 A  1.0  TSLK 
    TETR  HL    0.6  94  P       23:14:09.65  -1.4 A  1.0  TETR 
    LKD2  HT    0.6 171  P       23:14:10.44  -1.0 A  1.0  LKD2 
    KEK   HL    0.7 300  P       23:14:12.01  -0.5 A  1.0  KEK  
    NYDR  HT    0.7 169  P       23:14:11.51  -1.4 A  1.0  NYDR 
    GR15  1Y    0.7  35  P       23:14:13.47   0.4 A  1.0  GR15 
    DRAG  HT    0.7 177  P       23:14:12.61  -0.7 A  1.0  DRAG 
    EVGI  HT    0.8 173  P       23:14:14.47  -0.1 A  1.0  EVGI 
    KPRO  HT    0.9  48  P       23:14:16.51   0.2 A  1.0  KPRO 
    GR17  1Y    0.9  67  P       23:14:17.78   0.4 A  1.0  GR17 
    FSK   HP    0.9 178  P       23:14:17.06  -0.4 A  1.0  FSK  
    ITHC  HT    0.9 175  P       23:14:18.66   1.2 A  1.0  ITHC 
    PDO   HP    0.9 147  P       23:14:19.16   1.5 A  1.0  PDO  
    PENT  HL    0.9  30  P       23:14:17.91   0.2 A  1.0  PENT 
    GR20  1Y    1.0  99  P       23:14:19.19   1.1 A  1.0  GR20 
    PVO   HP    1.1 134  P       23:14:22.03   1.6 A  1.0  PVO  
    VLS   HL    1.2 178  P       23:14:22.76   0.5 A  1.0  VLS  
    GR10  1Y    1.4  36  P       23:14:26.68   1.8 A  1.0  GR10 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    IGT   HT    0.2 314  MLv     1.57 -0.19   0.751887      
    JAN   HL    0.4  42  MLv     1.67 -0.10   0.464364      
    LFKM  HT    0.4 280  MLv     0.38 -1.39   0.0179093      
    GR19B 1Y    0.4 273  MLv     2.15  0.39   0.880355      
    PRMD  HP    0.5  71  MLv     1.98  0.21   0.397266      
    GR14  1Y    0.5   4  MLv     1.98  0.22   0.277549      
    TSLK  HT    0.6 170  MLv     1.83  0.06   0.163747      
    TETR  HL    0.6  94  MLv     1.97  0.20   0.222432      
    LKD2  HT    0.6 171  MLv     1.70 -0.06   0.116344      
    NYDR  HT    0.7 169  MLv     1.66 -0.11   0.0689404      
    GR15  1Y    0.7  35  MLv     1.77  0.00   0.122847      
    DRAG  HT    0.7 177  MLv     1.57 -0.19   0.0764912      
    EVGI  HT    0.8 173  MLv     1.74 -0.03   0.101915