Earthquake Information
 Origin Time
 2026-02-20 09:42:39 (GMT)
 Magnitude
 M 1.6
 Latitude
 40.6145° N
 Longitude
 23.3228° E
 Focal Depth
 8 km
 # of Arrivals
 18
 Location 28.4 km NNW of Poliyiros
32.1 km E of Thessaloniki
294.7 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HORTHT18.9264 P09:42:43.13 0.21.0M
HORTHT18.9264 S09:42:45.74 -0.21.0M
SOHHT23.1 7 P09:42:43.64 0.11.0M
SOHHT23.1 7 S09:42:46.77 -0.21.0M
PLGHL28.9159 P09:42:44.48 0.01.0M
PLGHL28.9159 S09:42:48.43 -0.21.0M
GR091Y31.2 81 P09:42:44.96 0.21.0M
GR091Y31.2 81 S09:42:49.14 -0.11.0M
GR131Y31.4202 P09:42:44.96 0.11.0M
GR131Y31.4202 S09:42:49.24 -0.11.0M
KOKKHT61.3 68 P09:42:49.70 -0.11.0M
KOKKHT61.3 68 S09:42:57.78 -0.21.0M
NVRHL93.4 29 P09:42:54.84 -0.11.0M
NVRHL93.4 29 S09:43:06.70 -0.51.0M
KAVAHT108.6 67 P09:42:57.71 0.31.0M
KAVAHT108.6 67 S09:43:11.72 0.31.0M
MMBBS109.7 19 P09:42:57.45 -0.11.0M
MMBBS109.7 19 S09:43:11.93 0.31.0M


  Solution details 

Event:
    Public ID              nkua2026docj
    Description
      region name: Greece
Origin:
    Date                   2026-02-20
    Time                  09:42:38.96
    Latitude              40.6145 deg  +/-      0 km
    Longitude             23.3228 deg  +/-      0 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap             103 deg

2 Network magnitudes:
    MLv       1.63 +/- 0.14   7            
    M         1.63            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HORT  HT    0.2 264  P       09:42:43.13   0.2 M  1.0  HORT 
    HORT  HT    0.2 264  S       09:42:45.74  -0.2 M  1.0  HORT 
    SOH   HT    0.2   7  P       09:42:43.64   0.1 M  1.0  SOH  
    SOH   HT    0.2   7  S       09:42:46.77  -0.2 M  1.0  SOH  
    PLG   HL    0.3 159  P       09:42:44.48   0.0 M  1.0  PLG  
    PLG   HL    0.3 159  S       09:42:48.43  -0.2 M  1.0  PLG  
    GR09  1Y    0.3  81  P       09:42:44.96   0.2 M  1.0  GR09 
    GR09  1Y    0.3  81  S       09:42:49.14  -0.1 M  1.0  GR09 
    GR13  1Y    0.3 202  P       09:42:44.96   0.1 M  1.0  GR13 
    GR13  1Y    0.3 202  S       09:42:49.24  -0.1 M  1.0  GR13 
    KOKK  HT    0.6  68  P       09:42:49.70  -0.1 M  1.0  KOKK 
    KOKK  HT    0.6  68  S       09:42:57.78  -0.2 M  1.0  KOKK 
    NVR   HL    0.8  29  P       09:42:54.84  -0.1 M  1.0  NVR  
    NVR   HL    0.8  29  S       09:43:06.70  -0.5 M  1.0  NVR  
    KAVA  HT    1.0  67  P       09:42:57.71   0.3 M  1.0  KAVA 
    KAVA  HT    1.0  67  S       09:43:11.72   0.3 M  1.0  KAVA 
    MMB   BS    1.0  19  P       09:42:57.45  -0.1 M  1.0  MMB  
    MMB   BS    1.0  19  S       09:43:11.93   0.3 M  1.0  MMB  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HORT  HT    0.2 264  MLv     1.57 -0.06   0.675312      
    SOH   HT    0.2   7  MLv     1.70  0.06    1.04627      
    PLG   HL    0.3 159  MLv     1.35 -0.29   0.338862      
    GR09  1Y    0.3  81  MLv     1.73  0.09   0.703841      
    GR13  1Y    0.3 202  MLv     1.34 -0.30   0.281728      
    KOKK  HT    0.6  68  MLv     1.68  0.04    0.11787      
    NVR   HL    0.8  29  MLv     1.89  0.26   0.0989338      
    KAVA  HT    1.0  67  MLv     1.63 -0.01   0.126724      
    MMB   BS    1.0  19  MLv     1.78  0.14   0.0848836