Earthquake Information
 Origin Time
2025-04-18 01:50:28 (GMT)
 Magnitude
M 1.7
 Latitude
39.0972° N
 Longitude
21.8000° E
 Focal Depth
10 km
 # of Arrivals
15
 Location 31.6 km SSW of Karditsa
33.5 km N of Karpenision
208.8 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR201Y16.0343 P01:50:31.74 -0.71.0A
TETRHL53.0301 P01:50:37.24 -1.01.0A
THLHL55.1 19 P01:50:38.44 -0.11.0A
GR241Y56.8143 P01:50:39.92 1.11.0A
ANXHP57.0169 P01:50:38.53 -0.31.0A
GR211Y68.6 63 P01:50:40.77 0.11.0A
GR171Y72.3348 P01:50:41.09 -0.11.0A
EFPHP75.1173 P01:50:41.68 0.01.0A
PDOHP77.0224 P01:50:41.99 0.01.0A
PRMDHP77.3309 P01:50:42.91 0.91.0A
AGRPCL78.3185 P01:50:41.28 -0.91.0A
GR221Y88.6 90 P01:50:43.24 -0.61.0A
NYDRHT104.4246 P01:50:46.17 -0.11.0A
LKD2HT104.6251 P01:50:47.08 0.81.0A
GR161Y105.7 6 P01:50:47.18 0.71.0A


  Solution details

Event:
    Public ID              nkua2025hnqm
    Description
      region name: Greece
Origin:
    Date                   2025-04-18
    Time                  01:50:28.20  +/-    0.3 s
    Latitude              39.0972 deg  +/-      2 km
    Longitude             21.8000 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.62 s
    Azimuthal gap              53 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.09  13            
    M         1.71           13 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR20  1Y    0.1 343  P       01:50:31.74  -0.7 A  1.0  GR20 
    TETR  HL    0.5 301  P       01:50:37.24  -1.0 A  1.0  TETR 
    THL   HL    0.5  19  P       01:50:38.44  -0.1 A  1.0  THL  
    GR24  1Y    0.5 143  P       01:50:39.92   1.1 A  1.0  GR24 
    ANX   HP    0.5 169  P       01:50:38.53  -0.3 A  1.0  ANX  
    GR21  1Y    0.6  63  P       01:50:40.77   0.1 A  1.0  GR21 
    GR17  1Y    0.6 348  P       01:50:41.09  -0.1 A  1.0  GR17 
    EFP   HP    0.7 173  P       01:50:41.68   0.0 A  1.0  EFP  
    PDO   HP    0.7 224  P       01:50:41.99   0.0 A  1.0  PDO  
    PRMD  HP    0.7 309  P       01:50:42.91   0.9 A  1.0  PRMD 
    AGRP  CL    0.7 185  P       01:50:41.28  -0.9 A  1.0  AGRP 
    GR22  1Y    0.8  90  P       01:50:43.24  -0.6 A  1.0  GR22 
    NYDR  HT    0.9 246  P       01:50:46.17  -0.1 A  1.0  NYDR 
    LKD2  HT    0.9 251  P       01:50:47.08   0.8 A  1.0  LKD2 
    GR16  1Y    1.0   6  P       01:50:47.18   0.7 A  1.0  GR16 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR20  1Y    0.1 343  MLv     1.42 -0.29   0.831123      
    TETR  HL    0.5 301  MLv     1.61 -0.10   0.152126      
    THL   HL    0.5  19  MLv     1.61 -0.10   0.0812746      
    GR24  1Y    0.5 143  MLv     1.60 -0.11   0.120709      
    ANX   HP    0.5 169  MLv     1.72  0.02   0.157758      
    GR21  1Y    0.6  63  MLv     1.53 -0.18   0.0762867      
    GR17  1Y    0.6 348  MLv     1.71  0.01   0.112954      
    EFP   HP    0.7 173  MLv     1.84  0.13   0.145731      
    PDO   HP    0.7 224  MLv     1.78  0.07    0.12488      
    PRMD  HP    0.7 309  MLv     1.95  0.24   0.183024      
    AGRP  CL    0.7 185  MLv     1.71 -0.00   0.103558      
    GR22  1Y    0.8  90  MLv     1.63 -0.08   0.0763217      
    NYDR  HT    0.9 246  MLv     1.75  0.04   0.0607921      
    LKD2  HT    0.9 251  MLv     2.29  0.59   0.295513      
    GR16  1Y    1.0   6  MLv     1.82  0.11   0.0982935