Earthquake Information
 Origin Time
 2026-02-04 06:20:20 (GMT)
 Magnitude
 M 1.5
 Latitude
 38.8523° N
 Longitude
 23.5860° E
 Focal Depth
 7 km
 # of Arrivals
 14
 Location 36.1 km SSE of Skiathos
43.2 km N of Chalkida
97.5 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA16.4180 P06:20:23.96 0.11.0M
MRKAHA16.4180 S06:20:26.34 -0.11.0M
AOS2HT39.7 34 P06:20:27.67 0.11.0M
AOS2HT39.7 34 S06:20:33.05 -0.11.0M
ATALHA52.1250 P06:20:29.66 0.01.0M
ATALHA52.1250 S06:20:36.71 -0.11.0M
ERTRHA52.5161 P06:20:29.78 0.11.0M
ERTRHA52.5161 S06:20:36.69 -0.11.0M
LKRHL55.7246 P06:20:30.42 0.11.0M
LKRHL55.7246 S06:20:37.66 -0.11.0M
VILLHA80.1197 P06:20:33.87 -0.41.0M
VILLHA80.1197 S06:20:44.72 -0.21.0M
LTKHP106.8210 P06:20:38.98 0.51.0M
LTKHP106.8210 S06:20:52.62 0.31.0M


  Solution details 

Event:
    Public ID              nkua2026ckpq
    Description
      region name: Greece
Origin:
    Date                   2026-02-04
    Time                  06:20:20.37
    Latitude              38.8523 deg  +/-      0 km
    Longitude             23.5860 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             144 deg

2 Network magnitudes:
    MLv       1.49 +/- 0.17   7            
    M         1.49            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1 180  P       06:20:23.96   0.1 M  1.0  MRKA 
    MRKA  HA    0.1 180  S       06:20:26.34  -0.1 M  1.0  MRKA 
    AOS2  HT    0.4  34  P       06:20:27.67   0.1 M  1.0  AOS2 
    AOS2  HT    0.4  34  S       06:20:33.05  -0.1 M  1.0  AOS2 
    ATAL  HA    0.5 250  P       06:20:29.66  -0.0 M  1.0  ATAL 
    ATAL  HA    0.5 250  S       06:20:36.71  -0.1 M  1.0  ATAL 
    ERTR  HA    0.5 161  P       06:20:29.78   0.1 M  1.0  ERTR 
    ERTR  HA    0.5 161  S       06:20:36.69  -0.1 M  1.0  ERTR 
    LKR   HL    0.5 246  P       06:20:30.42   0.1 M  1.0  LKR  
    LKR   HL    0.5 246  S       06:20:37.66  -0.1 M  1.0  LKR  
    VILL  HA    0.7 197  P       06:20:33.87  -0.4 M  1.0  VILL 
    VILL  HA    0.7 197  S       06:20:44.72  -0.2 M  1.0  VILL 
    LTK   HP    1.0 210  P       06:20:38.98   0.5 M  1.0  LTK  
    LTK   HP    1.0 210  S       06:20:52.62   0.3 M  1.0  LTK  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1 180  MLv     1.49 -0.01   0.951447      
    AOS2  HT    0.4  34  MLv     1.20 -0.29   0.129276      
    ATAL  HA    0.5 250  MLv     1.62  0.13   0.166186      
    ERTR  HA    0.5 161  MLv     1.50  0.01    0.12372      
    LKR   HL    0.5 246  MLv     1.76  0.27   0.100473      
    VILL  HA    0.7 197  MLv     1.63  0.14   0.0849626      
    LTK   HP    1.0 210  MLv     1.23 -0.26   0.0949514