Earthquake Information
 Origin Time
2024-05-04 20:04:17 (GMT)
 Magnitude
M 1.8
 Latitude
39.4836° N
 Longitude
20.6152° E
 Focal Depth
2 km
 # of Arrivals
12
 Location 28.7 km SW of Ioannina
30.1 km E of Igoumenitsa
317.7 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT25.0282 P20:04:21.18 -0.81.0A
PRMDHP41.6 83 P20:04:23.63 -1.21.0A
GR141Y46.4356 P20:04:24.49 -1.11.0A
GR19B1Y52.2261 P20:04:27.24 0.71.0A
TETRHL58.7105 P20:04:26.19 -1.51.0A
GR151Y62.8 36 P20:04:27.30 -1.11.0A
KEKHL74.7290 P20:04:30.41 0.01.0A
GR201Y101.1106 P20:04:35.13 0.31.0A
NESTHT109.9 20 P20:04:37.14 0.91.0A
GR101Y139.0 37 P20:04:42.57 2.01.0A
TYRNHT140.9 79 P20:04:41.74 0.91.0A
AGGHT156.8109 P20:04:44.13 1.01.0A


  Solution details

Event:
    Public ID              nkua2024iucc
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2024-05-04
    Time                  20:04:17.34  +/-    0.4 s
    Latitude              39.4836 deg  +/-      4 km
    Longitude             20.6152 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.06 s
    Azimuthal gap             152 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.14   7            
    M         1.82            7 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    IGT   HT    0.2 282  P       20:04:21.18  -0.8 A  1.0  IGT  
    PRMD  HP    0.4  83  P       20:04:23.63  -1.2 A  1.0  PRMD 
    GR14  1Y    0.4 356  P       20:04:24.49  -1.1 A  1.0  GR14 
    GR19B 1Y    0.5 261  P       20:04:27.24   0.7 A  1.0  GR19B
    TETR  HL    0.5 105  P       20:04:26.19  -1.5 A  1.0  TETR 
    GR15  1Y    0.6  36  P       20:04:27.30  -1.1 A  1.0  GR15 
    KEK   HL    0.7 290  P       20:04:30.41   0.0 A  1.0  KEK  
    GR20  1Y    0.9 106  P       20:04:35.13   0.3 A  1.0  GR20 
    NEST  HT    1.0  20  P       20:04:37.14   0.9 A  1.0  NEST 
    GR10  1Y    1.2  37  P       20:04:42.57   2.0 A  1.0  GR10 
    TYRN  HT    1.3  79  P       20:04:41.74   0.9 A  1.0  TYRN 
    AGG   HT    1.4 109  P       20:04:44.13   1.0 A  1.0  AGG  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    IGT   HT    0.2 282  MLv     1.62 -0.20    0.77878      
    PRMD  HP    0.4  83  MLv     1.66 -0.16   0.330057      
    GR14  1Y    0.4 356  MLv     1.68 -0.15   0.260303      
    GR19B 1Y    0.5 261  MLv     2.45  0.63     1.1059      
    TETR  HL    0.5 105  MLv     2.09  0.26   0.329328      
    GR15  1Y    0.6  36  MLv     1.78 -0.04   0.147529      
    KEK   HL    0.7 290  MLv     1.89  0.07   0.313268      
    GR20  1Y    0.9 106  MLv     1.80 -0.02   0.0992049      
    NEST  HT    1.0  20  MLv     1.88  0.05   0.106078