Earthquake Information
 Origin Time
 2025-04-08 12:31:05 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.7
 Latitude
 39.1837° N
 Longitude
 22.0130° E
 Focal Depth
 2 km
 # of Arrivals
 16
 Location 21.7 km SSE of Karditsa
46.4 km SSE of Trikala
200.4 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR201Y23.7284 P12:31:10.17 0.11.0M
GR201Y23.7284 S12:31:14.52 0.71.0M
GR211Y47.9 64 P12:31:14.15 -0.11.0M
GR211Y47.9 64 S12:31:21.32 0.21.0M
GR241Y57.2164 P12:31:15.57 -0.21.0M
GR241Y57.2164 S12:31:23.82 -0.11.0M
TETRHL66.0286 P12:31:16.87 -0.41.0M
TETRHL66.0286 S12:31:26.36 -0.11.0M
ANXHP66.1187 P12:31:17.26 0.01.0M
ANXHP66.1187 S12:31:26.24 -0.21.0M
PRMDHP87.7296 P12:31:21.02 0.21.0M
PRMDHP87.7296 S12:31:32.67 0.01.0M
GR161Y95.6356 P12:31:21.86 -0.21.0M
GR161Y95.6356 S12:31:34.76 -0.21.0M
PDOHP96.9228 P12:31:22.70 0.51.0M
PDOHP96.9228 S12:31:35.47 0.31.0M


  Solution details 

Event:
    Public ID              nkua2025gweo
    Description
      region name: Greece
Origin:
    Date                   2025-04-08
    Time                  12:31:05.12
    Latitude              39.1837 deg  +/-      0 km
    Longitude             22.0130 deg  +/-      0 km
    Depth                       2 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             100 deg

2 Network magnitudes:
    MLv       1.72 +/- 0.26   6            
    M         1.72            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR20  1Y    0.2 284  P       12:31:10.17   0.1 M  1.0  GR20 
    GR20  1Y    0.2 284  S       12:31:14.52   0.7 M  1.0  GR20 
    GR21  1Y    0.4  64  P       12:31:14.15  -0.1 M  1.0  GR21 
    GR21  1Y    0.4  64  S       12:31:21.32   0.2 M  1.0  GR21 
    GR24  1Y    0.5 164  P       12:31:15.57  -0.2 M  1.0  GR24 
    GR24  1Y    0.5 164  S       12:31:23.82  -0.1 M  1.0  GR24 
    ANX   HP    0.6 187  P       12:31:17.26   0.0 M  1.0  ANX  
    ANX   HP    0.6 187  S       12:31:26.24  -0.2 M  1.0  ANX  
    TETR  HL    0.6 286  P       12:31:16.87  -0.4 M  1.0  TETR 
    TETR  HL    0.6 286  S       12:31:26.36  -0.1 M  1.0  TETR 
    PRMD  HP    0.8 296  P       12:31:21.02   0.2 M  1.0  PRMD 
    PRMD  HP    0.8 296  S       12:31:32.67  -0.0 M  1.0  PRMD 
    GR16  1Y    0.9 356  P       12:31:21.86  -0.2 M  1.0  GR16 
    GR16  1Y    0.9 356  S       12:31:34.76  -0.2 M  1.0  GR16 
    PDO   HP    0.9 228  P       12:31:22.70   0.5 M  1.0  PDO  
    PDO   HP    0.9 228  S       12:31:35.47   0.3 M  1.0  PDO  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR20  1Y    0.2 284  MLv     1.13 -0.58   0.276971      
    GR21  1Y    0.4  64  MLv     1.28 -0.44   0.0961092      
    GR24  1Y    0.5 164  MLv     1.54 -0.18   0.101207      
    ANX   HP    0.6 187  MLv     1.88  0.16    0.17579      
    TETR  HL    0.6 286  MLv     2.01  0.29    0.23776      
    PRMD  HP    0.8 296  MLv     1.95  0.23   0.161236      
    GR16  1Y    0.9 356  MLv     1.76  0.04   0.0964585      
    PDO   HP    0.9 228  MLv     1.91  0.20   0.135102