Earthquake Information
 Origin Time
2026-01-31 02:20:04 (GMT)
 Magnitude
M 1.8
 Latitude
40.9388° N
 Longitude
22.0781° E
 Focal Depth
2 km
 # of Arrivals
18
 Location 15.6 km N of Edhessa
47.4 km NNW of Veria
358.0 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR071Y17.8196 P02:20:07.56 -0.31.0A
GRGHT27.3 86 P02:20:09.01 -0.51.0A
GR111Y47.2168 P02:20:12.68 -0.11.0A
FLNAHT60.8253 P02:20:14.88 -0.21.0A
GR101Y65.0219 P02:20:15.48 -0.31.0A
THEHT81.9114 P02:20:20.33 1.61.0A
MK04A1Y86.3 52 P02:20:19.52 0.11.0A
HORTHT94.0113 P02:20:19.90 -0.81.0A
GR161Y100.5187 P02:20:21.62 -0.11.0A
NESTHT104.5236 P02:20:22.11 -0.41.0A
SOHHT108.2 97 P02:20:22.44 -0.71.0A
GR131Y114.0125 P02:20:23.92 -0.11.0A
PENTHL114.6224 P02:20:25.01 0.91.0A
SRSHT127.8 81 P02:20:25.57 -0.61.0A
KKBBS133.3 41 P02:20:27.16 0.31.0A
TYRNHT137.2174 P02:20:28.09 0.71.0A
MMBBS155.2 64 P02:20:30.23 0.21.0A
NVRHL156.4 72 P02:20:30.48 0.31.0A


  Solution details

Event:
    Public ID              nkua2026cczs
    Description
      region name: Greece
Origin:
    Date                   2026-01-31
    Time                  02:20:04.42  +/-    0.3 s
    Latitude              40.9388 deg  +/-      3 km
    Longitude             22.0781 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.60 s
    Azimuthal gap             147 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.06  14            
    M         1.83           14 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR07  1Y    0.2 196  P       02:20:07.56  -0.3 A  1.0  GR07 
    GRG   HT    0.2  86  P       02:20:09.01  -0.5 A  1.0  GRG  
    GR11  1Y    0.4 168  P       02:20:12.68  -0.1 A  1.0  GR11 
    FLNA  HT    0.5 253  P       02:20:14.88  -0.2 A  1.0  FLNA 
    GR10  1Y    0.6 219  P       02:20:15.48  -0.3 A  1.0  GR10 
    THE   HT    0.7 114  P       02:20:20.33   1.6 A  1.0  THE  
    MK04A 1Y    0.8  52  P       02:20:19.52   0.1 A  1.0  MK04A
    HORT  HT    0.8 113  P       02:20:19.90  -0.8 A  1.0  HORT 
    GR16  1Y    0.9 187  P       02:20:21.62  -0.1 A  1.0  GR16 
    NEST  HT    0.9 236  P       02:20:22.11  -0.4 A  1.0  NEST 
    SOH   HT    1.0  97  P       02:20:22.44  -0.7 A  1.0  SOH  
    GR13  1Y    1.0 125  P       02:20:23.92  -0.1 A  1.0  GR13 
    PENT  HL    1.0 224  P       02:20:25.01   0.9 A  1.0  PENT 
    SRS   HT    1.2  81  P       02:20:25.57  -0.6 A  1.0  SRS  
    KKB   BS    1.2  41  P       02:20:27.16   0.3 A  1.0  KKB  
    TYRN  HT    1.2 174  P       02:20:28.09   0.7 A  1.0  TYRN 
    MMB   BS    1.4  64  P       02:20:30.23   0.2 A  1.0  MMB  
    NVR   HL    1.4  72  P       02:20:30.48   0.3 A  1.0  NVR  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR07  1Y    0.2 196  MLv     1.96  0.13    2.58845      
    GRG   HT    0.2  86  MLv     1.87  0.04    1.21589      
    GR11  1Y    0.4 168  MLv     1.60 -0.22   0.211272      
    FLNA  HT    0.5 253  MLv     1.88  0.05    0.18731      
    GR10  1Y    0.6 219  MLv     1.57 -0.26   0.0881993      
    THE   HT    0.7 114  MLv     1.74 -0.08   0.0714988      
    MK04A 1Y    0.8  52  MLv     1.95  0.12   0.165337      
    HORT  HT    0.8 113  MLv     1.75 -0.07   0.0649295      
    GR16  1Y    0.9 187  MLv     1.81 -0.02   0.100933      
    NEST  HT    0.9 236  MLv     1.76 -0.07   0.0858273      
    SOH   HT    1.0  97  MLv     1.77 -0.05   0.0856463      
    GR13  1Y    1.0 125  MLv     1.79 -0.04   0.0825974      
    PENT  HL    1.0 224  MLv     1.96  0.14   0.0956497      
    SRS   HT    1.2  81  MLv     1.90  0.07   0.0638786      
    KKB   BS    1.2  41  MLv     1.77 -0.06   0.0633919      
    TYRN  HT    1.2 174  MLv     1.86  0.04   0.0584377      
    MMB   BS    1.4  64  MLv     1.88  0.05   0.0635161      
    NVR   HL    1.4  72  MLv     1.85  0.03   0.0439715