Earthquake Information
 Origin Time
2026-09-15 00:52:22 (GMT)
 Magnitude
M 1.8
 Latitude
38.7050° N
 Longitude
23.4200° E
 Focal Depth
10 km
 # of Arrivals
12
 Location 31.0 km NNW of Chalkida
37.0 km E of Atalanti
84.8 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA46.8196 P00:52:30.67 -0.41.0A
ACHLHT52.3310 P00:52:31.76 -0.21.0A
PTLHL82.7152 P00:52:36.43 -0.31.0A
ATHUHA88.1159 P00:52:37.97 0.41.0A
VLYHL100.3161 P00:52:38.71 -0.71.0A
KARYHA116.0130 P00:52:42.77 0.91.0A
TRIZCL123.1253 P00:52:43.10 0.21.0A
GURHP127.1228 P00:52:43.27 -0.11.0A
ANXHP130.8265 P00:52:44.25 0.31.0A
AIOACL131.5245 P00:52:44.15 0.21.0A
KLVHL132.9237 P00:52:44.24 0.11.0A
OURHT187.4 15 P00:52:51.00 -0.31.0A


  Solution details

Event:
    Public ID              nkua2026sbqa
    Description
      region name: Greece
Origin:
    Date                   2026-09-15
    Time                  00:52:22.07  +/-    0.4 s
    Latitude              38.7050 deg  +/-      3 km
    Longitude             23.4200 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.42 s
    Azimuthal gap             115 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.17   9            
    M         1.83            9 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMPE  HA    0.4 196  P       00:52:30.67  -0.4 A  1.0  AMPE 
    ACHL  HT    0.5 310  P       00:52:31.76  -0.2 A  1.0  ACHL 
    PTL   HL    0.7 152  P       00:52:36.43  -0.3 A  1.0  PTL  
    ATHU  HA    0.8 159  P       00:52:37.97   0.4 A  1.0  ATHU 
    VLY   HL    0.9 161  P       00:52:38.71  -0.7 A  1.0  VLY  
    KARY  HA    1.0 130  P       00:52:42.77   0.9 A  1.0  KARY 
    TRIZ  CL    1.1 253  P       00:52:43.10   0.2 A  1.0  TRIZ 
    GUR   HP    1.1 228  P       00:52:43.27  -0.1 A  1.0  GUR  
    ANX   HP    1.2 265  P       00:52:44.25   0.3 A  1.0  ANX  
    AIOA  CL    1.2 245  P       00:52:44.15   0.2 A  1.0  AIOA 
    KLV   HL    1.2 237  P       00:52:44.24   0.1 A  1.0  KLV  
    OUR   HT    1.7  15  P       00:52:51.00  -0.3 A  1.0  OUR  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMPE  HA    0.4 196  MLv     2.04  0.21   0.594581      
    ACHL  HT    0.5 310  MLv     1.62 -0.21   0.161853      
    PTL   HL    0.7 152  MLv     1.76 -0.07   0.110602      
    ATHU  HA    0.8 159  MLv     1.89  0.06   0.0867019      
    VLY   HL    0.9 161  MLv     2.11  0.28   0.204315      
    KARY  HA    1.0 130  MLv     2.05  0.22    0.14737      
    TRIZ  CL    1.1 253  MLv     1.70 -0.13   0.0602691      
    GUR   HP    1.1 228  MLv     2.04  0.21   0.126083      
    ANX   HP    1.2 265  MLv     1.65 -0.18   0.0497644      
    AIOA  CL    1.2 245  MLv     1.51 -0.32   0.00910789      
    KLV   HL    1.2 237  MLv     1.73 -0.10   0.0441973