Earthquake Information
 Origin Time
2025-12-12 05:59:25 (GMT)
 Magnitude
M 1.4
 Latitude
39.1338° N
 Longitude
25.9307° E
 Focal Depth
6 km
 # of Arrivals
8
 Location 27.8 km W of Mitilini
87.0 km NNW of Chios
229.9 km NE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIGRHT10.8323 P05:59:27.03 0.01.0M
SIGRHT10.8323 S05:59:28.84 0.01.0M
LES3HT28.6 49 P05:59:30.27 0.11.0M
LES3HT28.6 49 S05:59:34.25 -0.11.0M
AMPKHT34.1104 P05:59:31.06 0.01.0M
AMPKHT34.1104 S05:59:35.92 0.01.0M
CHOSHT83.7173 P05:59:39.10 -0.11.0M
CHOSHT83.7173 S05:59:50.40 0.11.0M


  Solution details

Event:
    Public ID              nkua2025yguk
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-12-12
    Time                  05:59:24.62
    Latitude              39.1338 deg  +/-      1 km
    Longitude             25.9307 deg  +/-      1 km
    Depth                       6 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.07 s
    Azimuthal gap             150 deg

2 Network magnitudes:
    MLv       1.43 +/- 0.33   4            
    M         1.43            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIGR  HT    0.1 323  P       05:59:27.03   0.0 M  1.0  SIGR 
    SIGR  HT    0.1 323  S       05:59:28.84  -0.0 M  1.0  SIGR 
    LES3  HT    0.3  49  P       05:59:30.27   0.1 M  1.0  LES3 
    LES3  HT    0.3  49  S       05:59:34.25  -0.1 M  1.0  LES3 
    AMPK  HT    0.3 104  P       05:59:31.06   0.0 M  1.0  AMPK 
    AMPK  HT    0.3 104  S       05:59:35.92  -0.0 M  1.0  AMPK 
    CHOS  HT    0.8 173  P       05:59:39.10  -0.1 M  1.0  CHOS 
    CHOS  HT    0.8 173  S       05:59:50.40   0.1 M  1.0  CHOS 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIGR  HT    0.1 323  MLv     1.29 -0.14    0.82536      
    LES3  HT    0.3  49  MLv     1.04 -0.38   0.169057      
    AMPK  HT    0.3 104  MLv     1.52  0.10   0.372586      
    CHOS  HT    0.8 173  MLv     1.90  0.47   0.152298