Earthquake Information
 Origin Time
 2026-07-23 21:01:00 (GMT)
 Magnitude
 M 1.5
 Latitude
 38.6878° N
 Longitude
 23.4250° E
 Focal Depth
 2 km
 # of Arrivals
 10
 Location 29.2 km NNW of Chalkida
37.2 km E of Atalanti
82.8 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA14.1 82 P21:01:02.47 -0.31.0A
PSAHHA23.4124 P21:01:04.45 0.11.0A
SAGMAHL32.0182 P21:01:05.08 -0.71.0A
ATALHA35.0271 P21:01:05.55 -0.81.0A
ACHLHT53.9312 P21:01:09.91 0.41.0A
DOMVHA61.6219 P21:01:11.28 0.51.0A
PRDMHA67.7228 P21:01:12.08 0.21.0A
MRTHHA77.3144 P21:01:14.54 1.11.0A
DSFHP83.9249 P21:01:14.83 0.21.0A
VLYHL98.3161 P21:01:16.35 -0.61.0A


  Solution details 

Event:
    Public ID              nkua2026oims
    Description
      region name: Greece
Origin:
    Date                   2026-07-23
    Time                  21:01:00.00  +/-    0.4 s
    Latitude              38.6878 deg  +/-      4 km
    Longitude             23.4250 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.58 s
    Azimuthal gap             131 deg

2 Network magnitudes:
    MLv       1.52 +/- 0.35   8            
    M         1.52            8 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  82  P       21:01:02.47  -0.3 A  1.0  MRKA 
    PSAH  HA    0.2 124  P       21:01:04.45   0.1 A  1.0  PSAH 
    SAGMA HL    0.3 182  P       21:01:05.08  -0.7 A  1.0  SAGMA
    ATAL  HA    0.3 271  P       21:01:05.55  -0.8 A  1.0  ATAL 
    ACHL  HT    0.5 312  P       21:01:09.91   0.4 A  1.0  ACHL 
    DOMV  HA    0.6 219  P       21:01:11.28   0.5 A  1.0  DOMV 
    PRDM  HA    0.6 228  P       21:01:12.08   0.2 A  1.0  PRDM 
    MRTH  HA    0.7 144  P       21:01:14.54   1.1 A  1.0  MRTH 
    DSF   HP    0.8 249  P       21:01:14.83   0.2 A  1.0  DSF  
    VLY   HL    0.9 161  P       21:01:16.35  -0.6 A  1.0  VLY  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  82  MLv     1.31 -0.21   0.714054      
    PSAH  HA    0.2 124  MLv     0.94 -0.57   0.182091      
    SAGMA HL    0.3 182  MLv     0.58 -0.94   0.0481788      
    ATAL  HA    0.3 271  MLv     1.24 -0.28   0.183417      
    ACHL  HT    0.5 312  MLv     1.34 -0.18   0.0777682      
    DOMV  HA    0.6 219  MLv     2.12  0.60   0.324642      
    PRDM  HA    0.6 228  MLv     1.90  0.38   0.183982      
    MRTH  HA    0.7 144  MLv     1.57  0.05   0.0764472      
    DSF   HP    0.8 249  MLv     1.90  0.39   0.152794      
    VLY   HL    0.9 161  MLv     1.90  0.38    0.12752