Earthquake Information
 Origin Time
2026-01-11 18:40:55 (GMT)
 Magnitude
M 2.3
 Latitude
39.7468° N
 Longitude
23.4627° E
 Focal Depth
10 km
 # of Arrivals
15
 Location 61.2 km NE of Volos
64.5 km N of Skiathos
197.5 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PAIGHT27.9 41 P18:40:59.90 -1.31.0A
PLN1HI29.5 19 P18:40:59.97 -1.41.0A
GR181Y67.9269 P18:41:06.36 -1.11.0A
PLGHL69.5359 P18:41:06.05 -1.61.0A
OURHT78.9 34 P18:41:08.32 -0.81.0A
GR221Y91.3217 P18:41:11.03 -0.11.0A
LITHT91.8296 P18:41:11.18 0.01.0A
HORTHT99.5342 P18:41:12.48 0.11.0A
TYRNHT105.3268 P18:41:12.43 -0.91.0A
THLHL125.6261 P18:41:16.53 0.31.0A
KOKKHT127.5 21 P18:41:16.73 0.31.0A
GR171Y156.6270 P18:41:21.65 1.31.0A
KAVAHT164.7 32 P18:41:22.26 0.81.0A
NVRHL181.3 11 P18:41:25.62 2.11.0A
MMBBS201.6 7 P18:41:28.47 2.31.0A


  Solution details

Event:
    Public ID              nkua2026atsa
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-01-11
    Time                  18:40:55.08  +/-    0.5 s
    Latitude              39.7468 deg  +/-      5 km
    Longitude             23.4627 deg  +/-      4 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.18 s
    Azimuthal gap             176 deg

2 Network magnitudes:
    MLv       2.33 +/- 0.10   8            
    M         2.33            8 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PAIG  HT    0.3  41  P       18:40:59.90  -1.3 A  1.0  PAIG 
    PLN1  HI    0.3  19  P       18:40:59.97  -1.4 A  1.0  PLN1 
    GR18  1Y    0.6 269  P       18:41:06.36  -1.1 A  1.0  GR18 
    PLG   HL    0.6 359  P       18:41:06.05  -1.6 A  1.0  PLG  
    OUR   HT    0.7  34  P       18:41:08.32  -0.8 A  1.0  OUR  
    GR22  1Y    0.8 217  P       18:41:11.03  -0.1 A  1.0  GR22 
    LIT   HT    0.8 296  P       18:41:11.18  -0.0 A  1.0  LIT  
    HORT  HT    0.9 342  P       18:41:12.48   0.1 A  1.0  HORT 
    TYRN  HT    0.9 268  P       18:41:12.43  -0.9 A  1.0  TYRN 
    THL   HL    1.1 261  P       18:41:16.53   0.3 A  1.0  THL  
    KOKK  HT    1.1  21  P       18:41:16.73   0.3 A  1.0  KOKK 
    GR17  1Y    1.4 270  P       18:41:21.65   1.3 A  1.0  GR17 
    KAVA  HT    1.5  32  P       18:41:22.26   0.8 A  1.0  KAVA 
    NVR   HL    1.6  11  P       18:41:25.62   2.1 A  1.0  NVR  
    MMB   BS    1.8   7  P       18:41:28.47   2.3 A  1.0  MMB  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PAIG  HT    0.3  41  MLv     2.04 -0.29    1.34228      
    PLN1  HI    0.3  19  MLv     2.34  0.01    3.14546      
    GR18  1Y    0.6 269  MLv     2.34  0.01   0.506661      
    PLG   HL    0.6 359  MLv     2.21 -0.11   0.368761      
    OUR   HT    0.7  34  MLv     2.51  0.18   0.650863      
    GR22  1Y    0.8 217  MLv     2.25 -0.08   0.313661      
    LIT   HT    0.8 296  MLv     2.21 -0.11   0.206584      
    HORT  HT    0.9 342  MLv     2.37  0.04   0.250948      
    TYRN  HT    0.9 268  MLv     2.42  0.09   0.303606      
    KOKK  HT    1.1  21  MLv     2.58  0.25   0.441114