Earthquake Information
 Origin Time
2026-05-20 20:11:38 (GMT)
 Magnitude
M 1.8
 Latitude
37.6715° N
 Longitude
22.8017° E
 Focal Depth
6 km
 # of Arrivals
14
 Location 12.0 km N of Nafplio
31.8 km SSW of Korinthos
88.9 km WSW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EPIDHA28.6103 P20:11:43.78 -0.21.0A
PSAMCL90.3323 P20:11:55.29 1.31.0A
AGEOCL92.5316 P20:11:54.74 0.41.0A
LAKAHA96.0311 P20:11:55.82 0.91.0A
KALEHA98.8324 P20:11:55.08 -0.31.0A
TRIZCL100.2321 P20:11:54.46 -1.11.0A
SERGHP105.2322 P20:11:55.34 -1.11.0A
ROD3CL106.6312 P20:11:56.88 0.21.0A
PYRGCL107.1320 P20:11:55.64 -1.11.0A
EFPHP114.9317 P20:11:57.59 -0.41.0A
GR241Y124.9335 P20:12:01.59 2.21.0A
ANXHP128.2323 P20:11:59.14 -0.71.0A
KNDRHC280.8165 P20:12:19.83 0.11.0A
GR011Y404.0 6 P20:12:34.69 -0.21.0A


  Solution details

Event:
    Public ID              nkua2026jvmx
    Description
      region name: Southern Greece
Origin:
    Date                   2026-05-20
    Time                  20:11:38.25  +/-    0.4 s
    Latitude              37.6715 deg  +/-      6 km
    Longitude             22.8017 deg  +/-      5 km
    Depth                       6 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.93 s
    Azimuthal gap             147 deg

2 Network magnitudes:
    MLv       1.85 +/- 0.18  10            
    M         1.85           10 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EPID  HA    0.3 103  P       20:11:43.78  -0.2 A  1.0  EPID 
    PSAM  CL    0.8 323  P       20:11:55.29   1.3 A  1.0  PSAM 
    AGEO  CL    0.8 316  P       20:11:54.74   0.4 A  1.0  AGEO 
    LAKA  HA    0.9 311  P       20:11:55.82   0.9 A  1.0  LAKA 
    KALE  HA    0.9 324  P       20:11:55.08  -0.3 A  1.0  KALE 
    TRIZ  CL    0.9 321  P       20:11:54.46  -1.1 A  1.0  TRIZ 
    SERG  HP    0.9 322  P       20:11:55.34  -1.1 A  1.0  SERG 
    ROD3  CL    1.0 312  P       20:11:56.88   0.2 A  1.0  ROD3 
    PYRG  CL    1.0 320  P       20:11:55.64  -1.1 A  1.0  PYRG 
    EFP   HP    1.0 317  P       20:11:57.59  -0.4 A  1.0  EFP  
    GR24  1Y    1.1 335  P       20:12:01.59   2.2 A  1.0  GR24 
    ANX   HP    1.2 323  P       20:11:59.14  -0.7 A  1.0  ANX  
    KNDR  HC    2.5 165  P       20:12:19.83   0.1 A  1.0  KNDR 
    GR01  1Y    3.6   6  P       20:12:34.69  -0.2 A  1.0  GR01 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EPID  HA    0.3 103  MLv     0.96 -0.90   0.137942      
    PSAM  CL    0.8 323  MLv     1.91  0.06     0.1452      
    AGEO  CL    0.8 316  MLv     2.21  0.36     0.0812      
    LAKA  HA    0.9 311  MLv     1.69 -0.17   0.0808988      
    KALE  HA    0.9 324  MLv     2.06  0.21   0.184409      
    TRIZ  CL    0.9 321  MLv     2.25  0.40   0.283525      
    SERG  HP    0.9 322  MLv     2.02  0.16   0.155564      
    ROD3  CL    1.0 312  MLv     1.79 -0.06   0.137948      
    PYRG  CL    1.0 320  MLv     1.67 -0.18   0.0431636      
    EFP   HP    1.0 317  MLv     1.87  0.01   0.098247      
    GR24  1Y    1.1 335  MLv     1.56 -0.29   0.0436943      
    ANX   HP    1.2 323  MLv     1.78 -0.07   0.0693956