Earthquake Information
 Origin Time
 2026-09-21 08:16:03 (GMT)
 Magnitude
 M 1.0
 Latitude
 38.3188° N
 Longitude
 21.8260° E
 Focal Depth
 7 km
 # of Arrivals
 18
 Location 11.5 km NE of Patras
23.7 km WNW of Aegion
170.9 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
WGC7HA2.4 88 P08:16:03.73 -0.31.0M
WGC7HA2.4 88 S08:16:04.57 -0.51.0M
RIOAHL4.0230 P08:16:04.00 -0.11.0M
RIOAHL4.0230 S08:16:05.47 0.21.0M
ROD3CL5.9102 P08:16:04.40 0.01.0M
ROD3CL5.9102 S08:16:05.77 0.01.0M
EFPHP13.9 30 P08:16:05.70 0.11.0M
EFPHP13.9 30 S08:16:08.07 0.31.0M
LAKAHA15.9123 P08:16:06.03 0.11.0M
LAKAHA15.9123 S08:16:08.50 0.01.0M
TRIZCL22.1 77 P08:16:07.17 0.31.0M
TRIZCL22.1 77 S08:16:10.55 0.31.0M
AIOACL24.6124 P08:16:07.44 0.11.0M
AIOACL24.6124 S08:16:10.59 -0.31.0M
PSAMCL31.3 89 P08:16:08.44 0.01.0M
PSAMCL31.3 89 S08:16:12.85 0.01.0M
ANXHP31.6 15 P08:16:08.59 0.01.0M
ANXHP31.6 15 S08:16:12.70 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2026sndr
    Description
      region name: Greece
Origin:
    Date                   2026-09-21
    Time                  08:16:02.56
    Latitude              38.3188 deg  +/-      1 km
    Longitude             21.8260 deg  +/-      1 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap             145 deg

2 Network magnitudes:
    MLv       1.02 +/- 0.39   7            
    M         1.02            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    WGC7  HA    0.0  88  P       08:16:03.73  -0.3 M  1.0  WGC7 
    WGC7  HA    0.0  88  S       08:16:04.57  -0.5 M  1.0  WGC7 
    RIOA  HL    0.0 230  P       08:16:04.00  -0.1 M  1.0  RIOA 
    RIOA  HL    0.0 230  S       08:16:05.47   0.2 M  1.0  RIOA 
    ROD3  CL    0.1 102  P       08:16:04.40   0.0 M  1.0  ROD3 
    ROD3  CL    0.1 102  S       08:16:05.77  -0.0 M  1.0  ROD3 
    EFP   HP    0.1  30  P       08:16:05.70   0.1 M  1.0  EFP  
    EFP   HP    0.1  30  S       08:16:08.07   0.3 M  1.0  EFP  
    LAKA  HA    0.1 123  P       08:16:06.03   0.1 M  1.0  LAKA 
    LAKA  HA    0.1 123  S       08:16:08.50  -0.0 M  1.0  LAKA 
    TRIZ  CL    0.2  77  P       08:16:07.17   0.3 M  1.0  TRIZ 
    TRIZ  CL    0.2  77  S       08:16:10.55   0.3 M  1.0  TRIZ 
    AIOA  CL    0.2 124  P       08:16:07.44   0.1 M  1.0  AIOA 
    AIOA  CL    0.2 124  S       08:16:10.59  -0.3 M  1.0  AIOA 
    PSAM  CL    0.3  89  P       08:16:08.44   0.0 M  1.0  PSAM 
    PSAM  CL    0.3  89  S       08:16:12.85   0.0 M  1.0  PSAM 
    ANX   HP    0.3  15  P       08:16:08.59   0.0 M  1.0  ANX  
    ANX   HP    0.3  15  S       08:16:12.70  -0.4 M  1.0  ANX  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    WGC7  HA    0.0  88  MLv     1.53  0.50    2.33588      
    RIOA  HL    0.0 230  MLv     1.67  0.64    2.95031      
    ROD3  CL    0.1 102  MLv     1.62  0.59    3.55751      
    EFP   HP    0.1  30  MLv     1.07  0.04   0.417778      
    LAKA  HA    0.1 123  MLv     0.68 -0.34   0.152293      
    TRIZ  CL    0.2  77  MLv     0.67 -0.35   0.104967      
    AIOA  CL    0.2 124  MLv     0.80 -0.22   0.0313532      
    PSAM  CL    0.3  89  MLv     0.56 -0.47   0.0476599      
    ANX   HP    0.3  15  MLv     0.83 -0.19   0.0876512