Earthquake Information
 Origin Time
 2026-09-21 19:48:23 (GMT)
 Magnitude
 M 0.5
 Latitude
 38.3303° N
 Longitude
 21.8488° E
 Focal Depth
 7 km
 # of Arrivals
 26
 Location 13.8 km NE of Patras
22.3 km WNW of Aegion
169.2 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
WGC7HA1.2162 P19:48:24.25 -0.51.0M
WGC7HA1.2162 S19:48:25.17 -0.61.0M
ROD3CL4.5123 P19:48:24.86 -0.21.0M
ROD3CL4.5123 S19:48:26.30 0.01.0M
RIOAHL6.3233 P19:48:25.11 -0.11.0M
RIOAHL6.3233 S19:48:26.84 0.21.0M
UPRHP7.5226 P19:48:25.27 -0.11.0M
UPRHP7.5226 S19:48:27.03 0.11.0M
EFPHP11.8 25 P19:48:26.00 -0.11.0M
EFPHP11.8 25 S19:48:28.04 0.01.0M
WGC0HA13.5124 P19:48:26.48 0.11.0M
WGC0HA13.5124 S19:48:29.10 0.51.0M
LAKAHA15.1132 P19:48:26.64 0.01.0M
LAKAHA15.1132 S19:48:28.95 -0.11.0M
PYRGCL17.1 59 P19:48:26.84 -0.11.0M
PYRGCL17.1 59 S19:48:29.81 0.11.0M
TRIZCL19.9 79 P19:48:27.55 0.21.0M
TRIZCL19.9 79 S19:48:30.70 0.31.0M
SERGHP20.3 63 P19:48:27.41 -0.11.0M
SERGHP20.3 63 S19:48:30.70 0.11.0M
AIOACL23.8130 P19:48:28.05 0.01.0M
AIOACL23.8130 S19:48:31.07 -0.51.0M
ANXHP29.9 12 P19:48:29.06 -0.11.0M
ANXHP29.9 12 S19:48:33.54 0.11.0M
KLVHL41.4140 P19:48:30.78 -0.21.0M
KLVHL41.4140 S19:48:36.87 0.11.0M


  Solution details 

Event:
    Public ID              nkua2026soan
    Description
      region name: Greece
Origin:
    Date                   2026-09-21
    Time                  19:48:23.41
    Latitude              38.3303 deg  +/-      0 km
    Longitude             21.8488 deg  +/-      0 km
    Depth                       7 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             139 deg

2 Network magnitudes:
    MLv       0.51 +/- 0.22  11            
    M         0.51           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    WGC7  HA    0.0 162  P       19:48:24.25  -0.5 M  1.0  WGC7 
    WGC7  HA    0.0 162  S       19:48:25.17  -0.6 M  1.0  WGC7 
    ROD3  CL    0.0 123  P       19:48:24.86  -0.2 M  1.0  ROD3 
    ROD3  CL    0.0 123  S       19:48:26.30  -0.0 M  1.0  ROD3 
    RIOA  HL    0.1 233  P       19:48:25.11  -0.1 M  1.0  RIOA 
    RIOA  HL    0.1 233  S       19:48:26.84   0.2 M  1.0  RIOA 
    UPR   HP    0.1 226  P       19:48:25.27  -0.1 M  1.0  UPR  
    UPR   HP    0.1 226  S       19:48:27.03   0.1 M  1.0  UPR  
    EFP   HP    0.1  25  P       19:48:26.00  -0.1 M  1.0  EFP  
    EFP   HP    0.1  25  S       19:48:28.04   0.0 M  1.0  EFP  
    WGC0  HA    0.1 124  P       19:48:26.48   0.1 M  1.0  WGC0 
    WGC0  HA    0.1 124  S       19:48:29.10   0.5 M  1.0  WGC0 
    LAKA  HA    0.1 132  P       19:48:26.64  -0.0 M  1.0  LAKA 
    LAKA  HA    0.1 132  S       19:48:28.95  -0.1 M  1.0  LAKA 
    PYRG  CL    0.2  59  P       19:48:26.84  -0.1 M  1.0  PYRG 
    PYRG  CL    0.2  59  S       19:48:29.81   0.1 M  1.0  PYRG 
    TRIZ  CL    0.2  79  P       19:48:27.55   0.2 M  1.0  TRIZ 
    TRIZ  CL    0.2  79  S       19:48:30.70   0.3 M  1.0  TRIZ 
    SERG  HP    0.2  63  P       19:48:27.41  -0.1 M  1.0  SERG 
    SERG  HP    0.2  63  S       19:48:30.70   0.1 M  1.0  SERG 
    AIOA  CL    0.2 130  P       19:48:28.05   0.0 M  1.0  AIOA 
    AIOA  CL    0.2 130  S       19:48:31.07  -0.5 M  1.0  AIOA 
    ANX   HP    0.3  12  P       19:48:29.06  -0.1 M  1.0  ANX  
    ANX   HP    0.3  12  S       19:48:33.54   0.1 M  1.0  ANX  
    KLV   HL    0.4 140  P       19:48:30.78  -0.2 M  1.0  KLV  
    KLV   HL    0.4 140  S       19:48:36.87   0.1 M  1.0  KLV  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    WGC7  HA    0.0 162  MLv     1.11  0.60   0.950774      
    ROD3  CL    0.0 123  MLv     0.69  0.18    0.45786      
    RIOA  HL    0.1 233  MLv     1.30  0.79    1.10778      
    UPR   HP    0.1 226  MLv     0.00 -0.51   0.598042      
    EFP   HP    0.1  25  MLv     0.47 -0.04   0.118456      
    WGC0  HA    0.1 124  MLv     0.58  0.07   0.138829      
    LAKA  HA    0.1 132  MLv     0.46 -0.05   0.0956307      
    PYRG  CL    0.2  59  MLv     0.11 -0.40   0.0243195      
    TRIZ  CL    0.2  79  MLv     0.34 -0.17   0.0549217      
    SERG  HP    0.2  63  MLv     0.48 -0.03   0.0750846      
    AIOA  CL    0.2 130  MLv     0.26 -0.25   0.00944062      
    ANX   HP    0.3  12  MLv     0.46 -0.05   0.0408412      
    KLV   HL    0.4 140  MLv     0.79  0.27   0.0340565