Earthquake Information
 Origin Time
2025-08-21 12:21:53 (GMT)
 Magnitude
M 1.6
 Latitude
39.3142° N
 Longitude
21.6800° E
 Focal Depth
10 km
 # of Arrivals
10
 Location 21.6 km WSW of Karditsa
27.8 km SSW of Trikala
231.7 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR201Y10.5147 P12:21:56.18 -0.31.0A
TETRHL35.0276 P12:21:59.97 -0.31.0A
THLHL40.0 46 P12:22:00.64 -0.41.0A
GR171Y46.8355 P12:22:02.25 0.11.0A
TYRNHT64.8 47 P12:22:04.70 -0.21.0A
AGGHT65.3120 P12:22:04.99 0.01.0A
GR211Y71.9 85 P12:22:06.33 0.21.0A
GR241Y82.5147 P12:22:07.86 0.11.0A
GR161Y83.8 15 P12:22:08.35 0.41.0A
PDOHP90.4209 P12:22:09.20 0.31.0A


  Solution details

Event:
    Public ID              nkua2025qive
    Description
      region name: Greece
Origin:
    Date                   2025-08-21
    Time                  12:21:53.08  +/-    0.4 s
    Latitude              39.3142 deg  +/-      3 km
    Longitude             21.6800 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.28 s
    Azimuthal gap              79 deg

2 Network magnitudes:
    MLv       1.61 +/- 0.14   7            
    M         1.61            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR20  1Y    0.1 147  P       12:21:56.18  -0.3 A  1.0  GR20 
    TETR  HL    0.3 276  P       12:21:59.97  -0.3 A  1.0  TETR 
    THL   HL    0.4  46  P       12:22:00.64  -0.4 A  1.0  THL  
    GR17  1Y    0.4 355  P       12:22:02.25   0.1 A  1.0  GR17 
    TYRN  HT    0.6  47  P       12:22:04.70  -0.2 A  1.0  TYRN 
    AGG   HT    0.6 120  P       12:22:04.99  -0.0 A  1.0  AGG  
    GR21  1Y    0.6  85  P       12:22:06.33   0.2 A  1.0  GR21 
    GR24  1Y    0.7 147  P       12:22:07.86   0.1 A  1.0  GR24 
    GR16  1Y    0.8  15  P       12:22:08.35   0.4 A  1.0  GR16 
    PDO   HP    0.8 209  P       12:22:09.20   0.3 A  1.0  PDO  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR20  1Y    0.1 147  MLv     1.40 -0.22    1.08091      
    TETR  HL    0.3 276  MLv     1.56 -0.05   0.388199      
    THL   HL    0.4  46  MLv     1.53 -0.08   0.163487      
    GR17  1Y    0.4 355  MLv     1.48 -0.13   0.162136      
    TYRN  HT    0.6  47  MLv     1.93  0.32   0.157395      
    AGG   HT    0.6 120  MLv     1.93  0.32   0.155938      
    GR21  1Y    0.6  85  MLv     1.57 -0.04   0.0817583      
    GR24  1Y    0.7 147  MLv     1.60 -0.01   0.077418      
    GR16  1Y    0.8  15  MLv     1.64  0.02   0.082462