Earthquake Information
 Origin Time
2025-01-04 19:45:22 (GMT)
 Magnitude
M 1.8
 Latitude
36.3977° N
 Longitude
25.4143° E
 Focal Depth
9 km
 # of Arrivals
22
 Location 2.7 km SW of Thira
78.8 km S of Naxos
230.8 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THR3HT1.8316 P19:45:23.77 0.31.0M
THR3HT1.8316 S19:45:24.80 0.01.0M
SFR2HI2.2 84 P19:45:23.36 -0.21.0M
SFR2HI2.2 84 S19:45:24.70 -0.21.0M
AKROHT4.6200 P19:45:23.72 0.01.0M
AKROHT4.6200 S19:45:25.04 -0.11.0M
THR6HT4.9198 P19:45:23.81 0.11.0M
THR6HT4.9198 S19:45:25.23 0.11.0M
SANTHL5.0127 P19:45:23.87 0.11.0M
SANTHL5.0127 S19:45:25.28 -0.11.0M
THR2HT5.8 19 P19:45:23.71 -0.11.0M
THR2HT5.8 19 S19:45:25.37 0.01.0M
THR8HT5.9 80 P19:45:23.87 0.11.0M
THR8HT5.9 80 S19:45:25.36 0.11.0M
THR5HT6.3290 P19:45:23.76 -0.11.0M
THR5HT6.3290 S19:45:25.57 0.11.0M
THERAHL6.4122 P19:45:24.03 0.11.0M
THERAHL6.4122 S19:45:25.45 0.01.0M
THR9HT6.8229 P19:45:23.76 -0.11.0M
THR9HT6.8229 S19:45:25.39 -0.11.0M
APEHL75.7 7 P19:45:35.04 0.11.0M
APEHL75.7 7 S19:45:44.82 -0.11.0M


  Solution details

Event:
    Public ID              nkua2025agzp
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-01-04
    Time                  19:45:21.80
    Latitude              36.3977 deg  +/-      0 km
    Longitude             25.4143 deg  +/-      0 km
    Depth                       9 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.11 s
    Azimuthal gap              71 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.26   8            
    M         1.76            8 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THR3  HT    0.0 316  P       19:45:23.77   0.3 M  1.0  THR3 
    THR3  HT    0.0 316  S       19:45:24.80   0.0 M  1.0  THR3 
    SFR2  HI    0.0  84  P       19:45:23.36  -0.2 M  1.0  SFR2 
    SFR2  HI    0.0  84  S       19:45:24.70  -0.2 M  1.0  SFR2 
    AKRO  HT    0.0 200  P       19:45:23.72   0.0 M  1.0  AKRO 
    AKRO  HT    0.0 200  S       19:45:25.04  -0.1 M  1.0  AKRO 
    THR6  HT    0.0 198  P       19:45:23.81   0.1 M  1.0  THR6 
    THR6  HT    0.0 198  S       19:45:25.23   0.1 M  1.0  THR6 
    SANT  HL    0.0 127  P       19:45:23.87   0.1 M  1.0  SANT 
    SANT  HL    0.0 127  S       19:45:25.28  -0.1 M  1.0  SANT 
    THR2  HT    0.1  19  P       19:45:23.71  -0.1 M  1.0  THR2 
    THR2  HT    0.1  19  S       19:45:25.37   0.0 M  1.0  THR2 
    THR8  HT    0.1  80  P       19:45:23.87   0.1 M  1.0  THR8 
    THR8  HT    0.1  80  S       19:45:25.36   0.1 M  1.0  THR8 
    THR5  HT    0.1 290  P       19:45:23.76  -0.1 M  1.0  THR5 
    THR5  HT    0.1 290  S       19:45:25.57   0.1 M  1.0  THR5 
    THERA HL    0.1 122  P       19:45:24.03   0.1 M  1.0  THERA
    THERA HL    0.1 122  S       19:45:25.45  -0.0 M  1.0  THERA
    THR9  HT    0.1 229  P       19:45:23.76  -0.1 M  1.0  THR9 
    THR9  HT    0.1 229  S       19:45:25.39  -0.1 M  1.0  THR9 
    APE   HL    0.7   7  P       19:45:35.04   0.1 M  1.0  APE  
    APE   HL    0.7   7  S       19:45:44.82  -0.1 M  1.0  APE  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THR3  HT    0.0 316  MLv    -2.13 -3.88   0.00141499      
    SFR2  HI    0.0  84  MLv     1.88  0.13    5.35019      
    AKRO  HT    0.0 200  MLv     1.75 -0.01    3.42337      
    THR6  HT    0.0 198  MLv     2.19  0.43    16.4449      
    SANT  HL    0.0 127  MLv     1.60 -0.15    1.80924      
    THR2  HT    0.1  19  MLv     2.02  0.26    13.5537      
    THR8  HT    0.1  80  MLv     1.35 -0.41    2.89564      
    THR5  HT    0.1 290  MLv    -2.47 -4.23   0.00145166      
    THERA HL    0.1 122  MLv     1.40 -0.35    1.39211      
    THR9  HT    0.1 229  MLv     1.63 -0.13    8.24078      
    APE   HL    0.7   7  MLv     1.58 -0.18   0.0790106