Earthquake Information
 Origin Time
 2025-12-18 19:37:58 (GMT)
 Magnitude
 M 1.4
 Latitude
 39.4417° N
 Longitude
 26.0057° E
 Focal Depth
 5 km
 # of Arrivals
 8
 Location 37.1 km NW of Mitilini
83.5 km SE of Limnos
255.3 km NE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LES3HT21.5136 P19:38:02.54 0.01.0M
LES3HT21.5136 S19:38:05.79 0.01.0M
SIGRHT28.7207 P19:38:03.83 0.11.0M
SIGRHT28.7207 S19:38:07.92 0.01.0M
PRKHL31.2134 P19:38:04.25 0.11.0M
PRKHL31.2134 S19:38:08.63 -0.11.0M
AMPKHT50.3148 P19:38:07.13 -0.21.0M
AMPKHT50.3148 S19:38:14.69 0.41.0M


  Solution details 

Event:
    Public ID              nkua2025ysuk
    Description
      region name: Turkey
Origin:
    Date                   2025-12-18
    Time                  19:37:58.27
    Latitude              39.4417 deg  +/-      1 km
    Longitude             26.0057 deg  +/-      1 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.11 s
    Azimuthal gap             287 deg

2 Network magnitudes:
    MLv       1.40 +/- 0.19   4            
    M         1.40            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LES3  HT    0.2 136  P       19:38:02.54   0.0 M  1.0  LES3 
    LES3  HT    0.2 136  S       19:38:05.79   0.0 M  1.0  LES3 
    SIGR  HT    0.3 207  P       19:38:03.83   0.1 M  1.0  SIGR 
    SIGR  HT    0.3 207  S       19:38:07.92  -0.0 M  1.0  SIGR 
    PRK   HL    0.3 134  P       19:38:04.25   0.1 M  1.0  PRK  
    PRK   HL    0.3 134  S       19:38:08.63  -0.1 M  1.0  PRK  
    AMPK  HT    0.5 148  P       19:38:07.13  -0.2 M  1.0  AMPK 
    AMPK  HT    0.5 148  S       19:38:14.69   0.4 M  1.0  AMPK 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LES3  HT    0.2 136  MLv     1.19 -0.21   0.356109      
    SIGR  HT    0.3 207  MLv     1.45  0.05   0.431473      
    PRK   HL    0.3 134  MLv     1.31 -0.09   0.269364      
    AMPK  HT    0.5 148  MLv     1.67  0.28   0.208027