Earthquake Information
 Origin Time
 2025-12-22 00:14:47 (GMT)
 Magnitude
 M 0.8
 Latitude
 36.4237° N
 Longitude
 25.4847° E
 Focal Depth
 4 km
 # of Arrivals
 20
 Location 4.7 km E of Thira
76.4 km S of Naxos
232.7 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THR8HT1.9196 P00:14:47.97 0.11.0M
THR8HT1.9196 S00:14:48.52 0.01.0M
SFR2HI4.9238 P00:14:48.34 0.11.0M
SFR2HI4.9238 S00:14:49.37 0.11.0M
THR2HT5.1300 P00:14:48.28 0.01.0M
THR2HT5.1300 S00:14:49.22 -0.11.0M
SNT1HA5.1260 P00:14:48.15 -0.11.0M
SNT1HA5.1260 S00:14:49.24 0.01.0M
SANTHL6.3201 P00:14:48.43 -0.11.0M
SANTHL6.3201 S00:14:49.60 -0.11.0M
THERAHL6.4188 P00:14:48.55 0.11.0M
THERAHL6.4188 S00:14:49.64 -0.11.0M
THR3HT7.7258 P00:14:48.79 0.11.0M
THR3HT7.7258 S00:14:50.14 0.11.0M
SNT5HA8.3255 P00:14:48.91 0.11.0M
SNT5HA8.3255 S00:14:50.72 0.51.0M
CMBOHT8.8306 P00:14:48.85 0.01.0M
CMBOHT8.8306 S00:14:50.18 -0.21.0M
GVRLHT9.6206 P00:14:49.00 0.01.0M
GVRLHT9.6206 S00:14:50.43 -0.21.0M


  Solution details 

Event:
    Public ID              nkua2025yyqb
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-12-22
    Time                  00:14:46.85
    Latitude              36.4237 deg  +/-      0 km
    Longitude             25.4847 deg  +/-      0 km
    Depth                       4 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.12 s
    Azimuthal gap             241 deg

2 Network magnitudes:
    MLv       0.77 +/- 0.29   8            
    M         0.77            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THR8  HT    0.0 196  P       00:14:47.97   0.1 M  1.0  THR8 
    THR8  HT    0.0 196  S       00:14:48.52  -0.0 M  1.0  THR8 
    SFR2  HI    0.0 238  P       00:14:48.34   0.1 M  1.0  SFR2 
    SFR2  HI    0.0 238  S       00:14:49.37   0.1 M  1.0  SFR2 
    SNT1  HA    0.0 260  P       00:14:48.15  -0.1 M  1.0  SNT1 
    SNT1  HA    0.0 260  S       00:14:49.24  -0.0 M  1.0  SNT1 
    THR2  HT    0.0 300  P       00:14:48.28   0.0 M  1.0  THR2 
    THR2  HT    0.0 300  S       00:14:49.22  -0.1 M  1.0  THR2 
    SANT  HL    0.1 201  P       00:14:48.43  -0.1 M  1.0  SANT 
    SANT  HL    0.1 201  S       00:14:49.60  -0.1 M  1.0  SANT 
    THERA HL    0.1 188  P       00:14:48.55   0.1 M  1.0  THERA
    THERA HL    0.1 188  S       00:14:49.64  -0.1 M  1.0  THERA
    THR3  HT    0.1 258  P       00:14:48.79   0.1 M  1.0  THR3 
    THR3  HT    0.1 258  S       00:14:50.14   0.1 M  1.0  THR3 
    SNT5  HA    0.1 255  P       00:14:48.91   0.1 M  1.0  SNT5 
    SNT5  HA    0.1 255  S       00:14:50.72   0.5 M  1.0  SNT5 
    CMBO  HT    0.1 306  P       00:14:48.85  -0.0 M  1.0  CMBO 
    CMBO  HT    0.1 306  S       00:14:50.18  -0.2 M  1.0  CMBO 
    GVRL  HT    0.1 206  P       00:14:49.00  -0.0 M  1.0  GVRL 
    GVRL  HT    0.1 206  S       00:14:50.43  -0.2 M  1.0  GVRL 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THR8  HT    0.0 196  MLv     0.04 -0.73   0.176942      
    SFR2  HI    0.0 238  MLv     1.38  0.62    1.44259      
    SNT1  HA    0.0 260  MLv     0.98  0.22   0.378129      
    THR2  HT    0.0 300  MLv     1.05  0.28    1.51795      
    SANT  HL    0.1 201  MLv     0.93  0.16   0.353905      
    THERA HL    0.1 188  MLv     0.51 -0.25   0.179646      
    THR3  HT    0.1 258  MLv     0.30 -0.47   0.266342      
    SNT5  HA    0.1 255  MLv     0.85  0.09   0.206639      
    CMBO  HT    0.1 306  MLv     1.03  0.26   0.508135      
    GVRL  HT    0.1 206  MLv     0.44 -0.33   0.126366