Earthquake Information
 Origin Time
2026-05-21 20:12:13 (GMT)
 Magnitude
M 1.6
 Latitude
38.1770° N
 Longitude
21.8782° E
 Focal Depth
22 km
 # of Arrivals
54
 Location 14.6 km ESE of Patras
19.5 km WSW of Aegion
163.8 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LAKAHA11.2 52 P20:12:16.86 -0.11.0M
LAKAHA11.2 52 S20:12:19.84 -0.41.0M
WGC0HA12.9 42 P20:12:17.14 0.01.0M
WGC0HA12.9 42 S20:12:20.37 -0.11.0M
UPRHP14.3326 P20:12:17.21 0.01.0M
UPRHP14.3326 S20:12:20.53 -0.11.0M
PATCHL14.6315 P20:12:17.31 0.11.0M
PATCHL14.6315 S20:12:20.90 0.31.0M
ROD3CL14.6 5 P20:12:17.27 0.01.0M
ROD3CL14.6 5 S20:12:20.66 -0.11.0M
WGC7HA16.0352 P20:12:17.25 -0.11.0M
WGC7HA16.0352 S20:12:20.85 0.01.0M
WGC1HA18.3 37 P20:12:17.67 0.11.0M
WGC1HA18.3 37 S20:12:21.32 0.11.0M
AGEOCL18.9 59 P20:12:17.67 0.01.0M
AGEOCL18.9 59 S20:12:21.42 0.11.0M
WGC4HA26.6 26 P20:12:18.52 0.01.0M
WGC4HA26.6 26 S20:12:23.17 0.21.0M
TRIZCL27.0 39 P20:12:18.48 -0.11.0M
TRIZCL27.0 39 S20:12:23.26 0.21.0M
EFPHP27.9 5 P20:12:18.70 0.01.0M
EFPHP27.9 5 S20:12:23.42 0.11.0M
KLVHL28.1122 P20:12:18.55 -0.31.0M
KLVHL28.1122 S20:12:23.31 -0.21.0M
PYRGCL28.6 25 P20:12:18.74 -0.21.0M
PYRGCL28.6 25 S20:12:23.57 0.01.0M
SERGHP30.5 31 P20:12:18.99 -0.11.0M
SERGHP30.5 31 S20:12:24.05 0.11.0M
PSARCL31.1 57 P20:12:19.14 0.01.0M
PSARCL31.1 57 S20:12:24.23 0.21.0M
PSAMCL31.2 59 P20:12:19.20 0.01.0M
PSAMCL31.2 59 S20:12:24.45 0.41.0M
KALEHA33.0 44 P20:12:19.35 -0.21.0M
KALEHA33.0 44 S20:12:24.76 0.11.0M
RLSHL38.6250 P20:12:19.94 -0.31.0M
RLSHL38.6250 S20:12:26.00 0.11.0M
ANXHP46.4 5 P20:12:21.38 -0.11.0M
ANXHP46.4 5 S20:12:28.12 0.01.0M
GURHP48.7123 P20:12:21.14 -0.71.0M
GURHP48.7123 S20:12:28.52 -0.21.0M
PLEVHP48.7302 P20:12:21.13 -0.61.0M
PLEVHP48.7302 S20:12:28.28 -0.21.0M
DSFHP62.3 65 P20:12:23.77 0.01.0M
DSFHP62.3 65 S20:12:32.31 0.11.0M
GR241Y63.2 26 P20:12:23.93 0.01.0M
GR241Y63.2 26 S20:12:32.55 0.11.0M
KRYOHL68.7109 P20:12:24.90 0.11.0M
KRYOHL68.7109 S20:12:34.01 0.11.0M
THALHA70.5103 P20:12:25.15 0.21.0M
THALHA70.5103 S20:12:34.49 0.21.0M
AMTHP73.2192 P20:12:25.33 -0.11.0M
AMTHP73.2192 S20:12:35.13 0.11.0M
PDOHP76.6308 P20:12:25.88 0.01.0M
PDOHP76.6308 S20:12:36.03 0.11.0M


  Solution details

Event:
    Public ID              nkua2026jxik
    Description
      region name: Greece
Origin:
    Date                   2026-05-21
    Time                  20:12:12.75
    Latitude              38.1770 deg  +/-      0 km
    Longitude             21.8782 deg  +/-      0 km
    Depth                      22 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap              68 deg

2 Network magnitudes:
    MLv       1.58 +/- 0.19  21            
    M         1.58           21 preferred  

54 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LAKA  HA    0.1  52  P       20:12:16.86  -0.1 M  1.0  LAKA 
    LAKA  HA    0.1  52  S       20:12:19.84  -0.4 M  1.0  LAKA 
    WGC0  HA    0.1  42  P       20:12:17.14   0.0 M  1.0  WGC0 
    WGC0  HA    0.1  42  S       20:12:20.37  -0.1 M  1.0  WGC0 
    UPR   HP    0.1 326  P       20:12:17.21   0.0 M  1.0  UPR  
    UPR   HP    0.1 326  S       20:12:20.53  -0.1 M  1.0  UPR  
    PATC  HL    0.1 315  P       20:12:17.31   0.1 M  1.0  PATC 
    PATC  HL    0.1 315  S       20:12:20.90   0.3 M  1.0  PATC 
    ROD3  CL    0.1   5  P       20:12:17.27  -0.0 M  1.0  ROD3 
    ROD3  CL    0.1   5  S       20:12:20.66  -0.1 M  1.0  ROD3 
    WGC7  HA    0.1 352  P       20:12:17.25  -0.1 M  1.0  WGC7 
    WGC7  HA    0.1 352  S       20:12:20.85   0.0 M  1.0  WGC7 
    WGC1  HA    0.2  37  P       20:12:17.67   0.1 M  1.0  WGC1 
    WGC1  HA    0.2  37  S       20:12:21.32   0.1 M  1.0  WGC1 
    AGEO  CL    0.2  59  P       20:12:17.67   0.0 M  1.0  AGEO 
    AGEO  CL    0.2  59  S       20:12:21.42   0.1 M  1.0  AGEO 
    WGC4  HA    0.2  26  P       20:12:18.52  -0.0 M  1.0  WGC4 
    WGC4  HA    0.2  26  S       20:12:23.17   0.2 M  1.0  WGC4 
    TRIZ  CL    0.2  39  P       20:12:18.48  -0.1 M  1.0  TRIZ 
    TRIZ  CL    0.2  39  S       20:12:23.26   0.2 M  1.0  TRIZ 
    EFP   HP    0.3   5  P       20:12:18.70  -0.0 M  1.0  EFP  
    EFP   HP    0.3   5  S       20:12:23.42   0.1 M  1.0  EFP  
    KLV   HL    0.3 122  P       20:12:18.55  -0.3 M  1.0  KLV  
    KLV   HL    0.3 122  S       20:12:23.31  -0.2 M  1.0  KLV  
    PYRG  CL    0.3  25  P       20:12:18.74  -0.2 M  1.0  PYRG 
    PYRG  CL    0.3  25  S       20:12:23.57  -0.0 M  1.0  PYRG 
    SERG  HP    0.3  31  P       20:12:18.99  -0.1 M  1.0  SERG 
    SERG  HP    0.3  31  S       20:12:24.05   0.1 M  1.0  SERG 
    PSAM  CL    0.3  59  P       20:12:19.20   0.0 M  1.0  PSAM 
    PSAM  CL    0.3  59  S       20:12:24.45   0.4 M  1.0  PSAM 
    PSAR  CL    0.3  57  P       20:12:19.14  -0.0 M  1.0  PSAR 
    PSAR  CL    0.3  57  S       20:12:24.23   0.2 M  1.0  PSAR 
    KALE  HA    0.3  44  P       20:12:19.35  -0.2 M  1.0  KALE 
    KALE  HA    0.3  44  S       20:12:24.76   0.1 M  1.0  KALE 
    RLS   HL    0.3 250  P       20:12:19.94  -0.3 M  1.0  RLS  
    RLS   HL    0.3 250  S       20:12:26.00   0.1 M  1.0  RLS  
    ANX   HP    0.4   5  P       20:12:21.38  -0.1 M  1.0  ANX  
    ANX   HP    0.4   5  S       20:12:28.12   0.0 M  1.0  ANX  
    GUR   HP    0.4 123  P       20:12:21.14  -0.7 M  1.0  GUR  
    GUR   HP    0.4 123  S       20:12:28.52  -0.2 M  1.0  GUR  
    PLEV  HP    0.4 302  P       20:12:21.13  -0.6 M  1.0  PLEV 
    PLEV  HP    0.4 302  S       20:12:28.28  -0.2 M  1.0  PLEV 
    DSF   HP    0.6  65  P       20:12:23.77  -0.0 M  1.0  DSF  
    DSF   HP    0.6  65  S       20:12:32.31   0.1 M  1.0  DSF  
    GR24  1Y    0.6  26  P       20:12:23.93   0.0 M  1.0  GR24 
    GR24  1Y    0.6  26  S       20:12:32.55   0.1 M  1.0  GR24 
    KRYO  HL    0.6 109  P       20:12:24.90   0.1 M  1.0  KRYO 
    KRYO  HL    0.6 109  S       20:12:34.01   0.1 M  1.0  KRYO 
    THAL  HA    0.6 103  P       20:12:25.15   0.2 M  1.0  THAL 
    THAL  HA    0.6 103  S       20:12:34.49   0.2 M  1.0  THAL 
    AMT   HP    0.7 192  P       20:12:25.33  -0.1 M  1.0  AMT  
    AMT   HP    0.7 192  S       20:12:35.13   0.1 M  1.0  AMT  
    PDO   HP    0.7 308  P       20:12:25.88  -0.0 M  1.0  PDO  
    PDO   HP    0.7 308  S       20:12:36.03   0.1 M  1.0  PDO  

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LAKA  HA    0.1  52  MLv     1.06 -0.53   0.476027      
    WGC0  HA    0.1  42  MLv     1.61  0.03    1.54702      
    UPR   HP    0.1 326  MLv     0.54 -1.05    1.38236      
    PATC  HL    0.1 315  MLv     1.71  0.12    1.75901      
    ROD3  CL    0.1   5  MLv     1.65  0.06    2.29522      
    WGC7  HA    0.1 352  MLv     1.73  0.15    1.71611      
    WGC1  HA    0.2  37  MLv     1.65  0.07     1.2429      
    AGEO  CL    0.2  59  MLv     1.18 -0.40    0.11804      
    WGC4  HA    0.2  26  MLv     1.40 -0.19   0.428704      
    TRIZ  CL    0.2  39  MLv     1.42 -0.17   0.441258      
    EFP   HP    0.3   5  MLv     1.58 -0.01   0.599923      
    KLV   HL    0.3 122  MLv     1.31 -0.27   0.247283      
    PYRG  CL    0.3  25  MLv     1.06 -0.53   0.109748      
    SERG  HP    0.3  31  MLv     1.54 -0.05   0.474846      
    PSAM  CL    0.3  59  MLv     1.38 -0.21   0.313415      
    PSAR  CL    0.3  57  MLv     2.10  0.52    1.66993      
    KALE  HA    0.3  44  MLv     1.77  0.19   0.708456      
    RLS   HL    0.3 250  MLv     1.38 -0.21   0.206271      
    ANX   HP    0.4   5  MLv     1.53 -0.05    0.18729      
    GUR   HP    0.4 123  MLv     1.75  0.17   0.273918      
    PLEV  HP    0.4 302  MLv     1.40 -0.18   0.121123      
    DSF   HP    0.6  65  MLv     1.87  0.29   0.182553      
    GR24  1Y    0.6  26  MLv     1.85  0.27   0.172947      
    KRYO  HL    0.6 109  MLv     1.89  0.30   0.175905      
    THAL  HA    0.6 103  MLv     1.69  0.10   0.192124      
    AMT   HP    0.7 192  MLv     1.83  0.25   0.146079      
    PDO   HP    0.7 308  MLv     1.87  0.28   0.153619