Earthquake Information
 Origin Time
 2026-09-12 17:17:38 (GMT)
 Magnitude
 M 0.9
 Latitude
 38.3033° N
 Longitude
 21.8263° E
 Focal Depth
 7 km
 # of Arrivals
 18
 Location 10.4 km NE of Patras
23.1 km WNW of Aegion
170.5 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
WGC7HA3.0 53 P17:17:38.65 -0.31.0M
WGC7HA3.0 53 S17:17:39.69 -0.41.0M
RIOAHL3.2255 P17:17:38.86 -0.11.0M
RIOAHL3.2255 S17:17:40.14 0.01.0M
UPRHP4.1238 P17:17:39.00 -0.11.0M
UPRHP4.1238 S17:17:40.43 0.11.0M
ROD3CL5.8 85 P17:17:39.41 0.11.0M
ROD3CL5.8 85 S17:17:40.94 0.21.0M
LAKAHA15.0118 P17:17:41.04 0.31.0M
LAKAHA15.0118 S17:17:43.22 0.01.0M
EFPHP15.4 27 P17:17:40.83 0.11.0M
EFPHP15.4 27 S17:17:43.17 -0.11.0M
TRIZCL22.6 72 P17:17:42.41 0.41.0M
TRIZCL22.6 72 S17:17:45.38 0.01.0M
AIOACL23.7121 P17:17:42.39 0.21.0M
AIOACL23.7121 S17:17:45.51 -0.21.0M
KLVHL40.4135 P17:17:45.13 0.11.0M
KLVHL40.4135 S17:17:50.32 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2026rxka
    Description
      region name: Greece
Origin:
    Date                   2026-09-12
    Time                  17:17:37.54
    Latitude              38.3033 deg  +/-      0 km
    Longitude             21.8263 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             132 deg

2 Network magnitudes:
    MLv       0.86 +/- 0.31   7            
    M         0.86            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    WGC7  HA    0.0  53  P       17:17:38.65  -0.3 M  1.0  WGC7 
    WGC7  HA    0.0  53  S       17:17:39.69  -0.4 M  1.0  WGC7 
    RIOA  HL    0.0 255  P       17:17:38.86  -0.1 M  1.0  RIOA 
    RIOA  HL    0.0 255  S       17:17:40.14   0.0 M  1.0  RIOA 
    UPR   HP    0.0 238  P       17:17:39.00  -0.1 M  1.0  UPR  
    UPR   HP    0.0 238  S       17:17:40.43   0.1 M  1.0  UPR  
    ROD3  CL    0.1  85  P       17:17:39.41   0.1 M  1.0  ROD3 
    ROD3  CL    0.1  85  S       17:17:40.94   0.2 M  1.0  ROD3 
    LAKA  HA    0.1 118  P       17:17:41.04   0.3 M  1.0  LAKA 
    LAKA  HA    0.1 118  S       17:17:43.22   0.0 M  1.0  LAKA 
    EFP   HP    0.1  27  P       17:17:40.83   0.1 M  1.0  EFP  
    EFP   HP    0.1  27  S       17:17:43.17  -0.1 M  1.0  EFP  
    TRIZ  CL    0.2  72  P       17:17:42.41   0.4 M  1.0  TRIZ 
    TRIZ  CL    0.2  72  S       17:17:45.38   0.0 M  1.0  TRIZ 
    AIOA  CL    0.2 121  P       17:17:42.39   0.2 M  1.0  AIOA 
    AIOA  CL    0.2 121  S       17:17:45.51  -0.2 M  1.0  AIOA 
    KLV   HL    0.4 135  P       17:17:45.13   0.1 M  1.0  KLV  
    KLV   HL    0.4 135  S       17:17:50.32  -0.3 M  1.0  KLV  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    WGC7  HA    0.0  53  MLv     1.13  0.27   0.894986      
    RIOA  HL    0.0 255  MLv     1.51  0.65    2.12187      
    UPR   HP    0.0 238  MLv     0.39 -0.48     1.7474      
    ROD3  CL    0.1  85  MLv     1.30  0.44    1.70693      
    LAKA  HA    0.1 118  MLv     0.54 -0.32   0.115478      
    EFP   HP    0.1  27  MLv     0.70 -0.16    0.16568      
    TRIZ  CL    0.2  72  MLv     0.93  0.07   0.183853      
    AIOA  CL    0.2 121  MLv     0.42 -0.44   0.0138041      
    KLV   HL    0.4 135  MLv     1.01  0.15   0.0599376