Earthquake Information
 Origin Time
 2026-02-04 08:46:37 (GMT)
 Magnitude
 M 1.6
 Latitude
 38.8508° N
 Longitude
 23.5852° E
 Focal Depth
 6 km
 # of Arrivals
 20
 Location 36.2 km SSE of Skiathos
43.1 km N of Chalkida
97.3 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA16.2180 P08:46:40.29 0.21.0M
MRKAHA16.2180 S08:46:42.61 -0.11.0M
PSAHHA31.8170 P08:46:42.62 0.01.0M
PSAHHA31.8170 S08:46:47.13 -0.11.0M
AOS2HT39.9 34 P08:46:44.04 0.01.0M
AOS2HT39.9 34 S08:46:49.50 -0.11.0M
ATALHA52.0250 P08:46:46.12 0.11.0M
ATALHA52.0250 S08:46:53.02 -0.11.0M
GR261Y52.4197 P08:46:45.98 -0.11.0M
GR261Y52.4197 S08:46:52.98 -0.31.0M
ERTRHA52.4160 P08:46:46.14 0.11.0M
ERTRHA52.4160 S08:46:53.00 -0.11.0M
LKRHL55.6246 P08:46:46.68 0.11.0M
LKRHL55.6246 S08:46:53.93 -0.21.0M
VILLHA80.0197 P08:46:50.09 -0.51.0M
VILLHA80.0197 S08:47:01.37 0.21.0M
PRDMHA90.2225 P08:46:52.36 0.11.0M
PRDMHA90.2225 S08:47:04.30 0.21.0M
LTKHP106.6210 P08:46:55.14 0.31.0M
LTKHP106.6210 S08:47:08.95 0.31.0M


  Solution details 

Event:
    Public ID              nkua2026ckum
    Description
      region name: Greece
Origin:
    Date                   2026-02-04
    Time                  08:46:36.71
    Latitude              38.8508 deg  +/-      0 km
    Longitude             23.5852 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.12 s
    Azimuthal gap             144 deg

2 Network magnitudes:
    MLv       1.63 +/- 0.14   8            
    M         1.63            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1 180  P       08:46:40.29   0.2 M  1.0  MRKA 
    MRKA  HA    0.1 180  S       08:46:42.61  -0.1 M  1.0  MRKA 
    PSAH  HA    0.3 170  P       08:46:42.62  -0.0 M  1.0  PSAH 
    PSAH  HA    0.3 170  S       08:46:47.13  -0.1 M  1.0  PSAH 
    AOS2  HT    0.4  34  P       08:46:44.04   0.0 M  1.0  AOS2 
    AOS2  HT    0.4  34  S       08:46:49.50  -0.1 M  1.0  AOS2 
    ATAL  HA    0.5 250  P       08:46:46.12   0.1 M  1.0  ATAL 
    ATAL  HA    0.5 250  S       08:46:53.02  -0.1 M  1.0  ATAL 
    ERTR  HA    0.5 160  P       08:46:46.14   0.1 M  1.0  ERTR 
    ERTR  HA    0.5 160  S       08:46:53.00  -0.1 M  1.0  ERTR 
    GR26  1Y    0.5 197  P       08:46:45.98  -0.1 M  1.0  GR26 
    GR26  1Y    0.5 197  S       08:46:52.98  -0.3 M  1.0  GR26 
    LKR   HL    0.5 246  P       08:46:46.68   0.1 M  1.0  LKR  
    LKR   HL    0.5 246  S       08:46:53.93  -0.2 M  1.0  LKR  
    VILL  HA    0.7 197  P       08:46:50.09  -0.5 M  1.0  VILL 
    VILL  HA    0.7 197  S       08:47:01.37   0.2 M  1.0  VILL 
    PRDM  HA    0.8 225  P       08:46:52.36   0.1 M  1.0  PRDM 
    PRDM  HA    0.8 225  S       08:47:04.30   0.2 M  1.0  PRDM 
    LTK   HP    1.0 210  P       08:46:55.14   0.3 M  1.0  LTK  
    LTK   HP    1.0 210  S       08:47:08.95   0.3 M  1.0  LTK  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1 180  MLv     1.65  0.02    1.38266      
    PSAH  HA    0.3 170  MLv     1.47 -0.15   0.380663      
    AOS2  HT    0.4  34  MLv     1.39 -0.24   0.197953      
    ATAL  HA    0.5 250  MLv     1.90  0.27   0.314657      
    ERTR  HA    0.5 160  MLv     1.60 -0.03   0.155273      
    GR26  1Y    0.5 197  MLv     1.60 -0.02   0.156485      
    LKR   HL    0.5 246  MLv     1.91  0.28   0.142334      
    VILL  HA    0.7 197  MLv     1.68  0.05   0.0952138      
    PRDM  HA    0.8 225  MLv     1.74  0.11   0.0978598      
    LTK   HP    1.0 210  MLv     1.34 -0.29    0.12216