Earthquake Information
 Origin Time
 2026-10-16 10:12:06 (GMT)
 Magnitude
 M 1.9
 Latitude
 39.1013° N
 Longitude
 23.2887° E
 Focal Depth
 12 km
 # of Arrivals
 10
 Location 18.3 km WSW of Skiathos
41.8 km SE of Volos
130.2 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y33.1189 P10:12:12.20 0.41.0M
GR231Y33.1189 S10:12:16.37 -0.11.0M
AOS2HT48.1 84 P10:12:14.43 0.21.0M
AOS2HT48.1 84 S10:12:20.47 -0.31.0M
ATALHA51.0207 P10:12:14.84 0.11.0M
ATALHA51.0207 S10:12:21.28 -0.31.0M
MRKAHA51.1150 P10:12:15.03 0.31.0M
MRKAHA51.1150 S10:12:21.81 0.21.0M
SRSHT224.6 6 P10:12:39.80 -0.11.0M
SRSHT224.6 6 S10:13:06.13 0.11.0M


  Solution details 

Event:
    Public ID              nkua2026ugzb
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-10-16
    Time                  10:12:05.61
    Latitude              39.1013 deg  +/-      1 km
    Longitude             23.2887 deg  +/-      1 km
    Depth                      12 km   +/-    4 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap             159 deg

2 Network magnitudes:
    MLv       1.86 +/- 0.23   5            
    M         1.86            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.3 189  P       10:12:12.20   0.4 M  1.0  GR23 
    GR23  1Y    0.3 189  S       10:12:16.37  -0.1 M  1.0  GR23 
    AOS2  HT    0.4  84  P       10:12:14.43   0.2 M  1.0  AOS2 
    AOS2  HT    0.4  84  S       10:12:20.47  -0.3 M  1.0  AOS2 
    ATAL  HA    0.5 207  P       10:12:14.84   0.1 M  1.0  ATAL 
    ATAL  HA    0.5 207  S       10:12:21.28  -0.3 M  1.0  ATAL 
    MRKA  HA    0.5 150  P       10:12:15.03   0.3 M  1.0  MRKA 
    MRKA  HA    0.5 150  S       10:12:21.81   0.2 M  1.0  MRKA 
    SRS   HT    2.0   6  P       10:12:39.80  -0.1 M  1.0  SRS  
    SRS   HT    2.0   6  S       10:13:06.13   0.1 M  1.0  SRS  

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.3 189  MLv     1.97  0.11    1.09864      
    AOS2  HT    0.4  84  MLv     1.82 -0.04   0.327843      
    ATAL  HA    0.5 207  MLv     1.51 -0.36   0.135449      
    MRKA  HA    0.5 150  MLv     1.77 -0.10   0.245352      
    SRS   HT    2.0   6  MLv     2.30  0.44   0.0539225