Earthquake Information
 Origin Time
2026-02-08 11:57:32 (GMT)
 Magnitude
M 1.8
 Latitude
40.6740° N
 Longitude
23.2032° E
 Focal Depth
11 km
 # of Arrivals
24
 Location 22.2 km E of Thessaloniki
38.8 km NNW of Poliyiros
302.6 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HORTHT12.2226 P11:57:35.52 0.21.0M
HORTHT12.2226 S11:57:37.81 0.11.0M
SOHHT20.7 38 P11:57:36.53 0.11.0M
SOHHT20.7 38 S11:57:39.45 -0.31.0M
THEHT20.8257 P11:57:36.37 0.01.0M
THEHT20.8257 S11:57:39.25 -0.41.0M
GR131Y35.9182 P11:57:39.05 0.31.0M
GR131Y35.9182 S11:57:43.66 -0.21.0M
PLGHL39.3149 P11:57:39.41 0.11.0M
PLGHL39.3149 S11:57:44.54 -0.31.0M
GR011Y68.4 6 P11:57:43.71 -0.21.0M
GR011Y68.4 6 S11:57:52.74 -0.11.0M
KOKKHT68.9 77 P11:57:43.96 -0.11.0M
KOKKHT68.9 77 S11:57:52.98 -0.21.0M
GRGHT74.3295 P11:57:45.22 0.31.0M
GRGHT74.3295 S11:57:54.69 0.01.0M
PAIGHT91.3154 P11:57:47.64 0.11.0M
PAIGHT91.3154 S11:57:59.36 0.01.0M
MMBBS107.3 25 P11:57:49.70 -0.41.0M
MMBBS107.3 25 S11:58:03.80 -0.11.0M
KAVAHT115.7 72 P11:57:52.03 0.61.0M
KAVAHT115.7 72 S11:58:06.46 0.31.0M
KKBBS130.0357 P11:57:53.72 0.11.0M
KKBBS130.0357 S11:58:10.19 0.21.0M


  Solution details

Event:
    Public ID              nkua2026csiu
    Description
      region name: Greece
Origin:
    Date                   2026-02-08
    Time                  11:57:32.10
    Latitude              40.6740 deg  +/-      0 km
    Longitude             23.2032 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap              72 deg

2 Network magnitudes:
    MLv       1.81 +/- 0.15  10            
    M         1.81           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HORT  HT    0.1 226  P       11:57:35.52   0.2 M  1.0  HORT 
    HORT  HT    0.1 226  S       11:57:37.81   0.1 M  1.0  HORT 
    SOH   HT    0.2  38  P       11:57:36.53   0.1 M  1.0  SOH  
    SOH   HT    0.2  38  S       11:57:39.45  -0.3 M  1.0  SOH  
    THE   HT    0.2 257  P       11:57:36.37  -0.0 M  1.0  THE  
    THE   HT    0.2 257  S       11:57:39.25  -0.4 M  1.0  THE  
    GR13  1Y    0.3 182  P       11:57:39.05   0.3 M  1.0  GR13 
    GR13  1Y    0.3 182  S       11:57:43.66  -0.2 M  1.0  GR13 
    PLG   HL    0.4 149  P       11:57:39.41   0.1 M  1.0  PLG  
    PLG   HL    0.4 149  S       11:57:44.54  -0.3 M  1.0  PLG  
    GR01  1Y    0.6   6  P       11:57:43.71  -0.2 M  1.0  GR01 
    GR01  1Y    0.6   6  S       11:57:52.74  -0.1 M  1.0  GR01 
    KOKK  HT    0.6  77  P       11:57:43.96  -0.1 M  1.0  KOKK 
    KOKK  HT    0.6  77  S       11:57:52.98  -0.2 M  1.0  KOKK 
    GRG   HT    0.7 295  P       11:57:45.22   0.3 M  1.0  GRG  
    GRG   HT    0.7 295  S       11:57:54.69   0.0 M  1.0  GRG  
    PAIG  HT    0.8 154  P       11:57:47.64   0.1 M  1.0  PAIG 
    PAIG  HT    0.8 154  S       11:57:59.36   0.0 M  1.0  PAIG 
    MMB   BS    1.0  25  P       11:57:49.70  -0.4 M  1.0  MMB  
    MMB   BS    1.0  25  S       11:58:03.80  -0.1 M  1.0  MMB  
    KAVA  HT    1.0  72  P       11:57:52.03   0.6 M  1.0  KAVA 
    KAVA  HT    1.0  72  S       11:58:06.46   0.3 M  1.0  KAVA 
    KKB   BS    1.2 357  P       11:57:53.72   0.1 M  1.0  KKB  
    KKB   BS    1.2 357  S       11:58:10.19   0.2 M  1.0  KKB  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HORT  HT    0.1 226  MLv     1.98  0.17    2.52062      
    SOH   HT    0.2  38  MLv     1.99  0.18    2.35332      
    THE   HT    0.2 257  MLv     1.85  0.05    1.13253      
    GR13  1Y    0.3 182  MLv     1.67 -0.13   0.476718      
    PLG   HL    0.4 149  MLv     1.59 -0.22   0.324428      
    GR01  1Y    0.6   6  MLv     2.14  0.33   0.314752      
    KOKK  HT    0.6  77  MLv     1.79 -0.02   0.139102      
    GRG   HT    0.7 295  MLv     1.49 -0.31   0.0666249      
    PAIG  HT    0.8 154  MLv     1.92  0.12   0.114078      
    MMB   BS    1.0  25  MLv     1.73 -0.08   0.0783618      
    KAVA  HT    1.0  72  MLv     1.58 -0.22   0.105976      
    KKB   BS    1.2 357  MLv     1.95  0.14   0.100791