Earthquake Information
 Origin Time
2026-09-19 11:56:31 (GMT)
 Magnitude
M 1.8
 Latitude
38.7239° N
 Longitude
23.3899° E
 Focal Depth
2 km
 # of Arrivals
22
 Location 34.2 km NNW of Chalkida
34.9 km ENE of Atalanti
87.6 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y16.8304 P11:56:34.86 0.51.0A
MRKAHA17.2 97 P11:56:33.84 -0.61.0A
PSAHHA28.2127 P11:56:36.02 -0.31.0A
ATALHA32.2264 P11:56:36.38 -0.61.0A
LKRHL34.9256 P11:56:36.80 -0.71.0A
SAGMAHL36.1177 P11:56:36.78 -0.81.0A
THIVHA47.5186 P11:56:41.49 1.91.0A
ERTRHA49.3136 P11:56:39.59 -0.31.0A
AOS2HT61.3 40 P11:56:41.77 -0.11.0A
VILLHA62.6186 P11:56:41.00 -1.11.0A
DOMVHA63.0215 P11:56:41.88 -0.31.0A
PRDMHA68.3224 P11:56:42.94 -0.11.0A
MRTHHA82.3144 P11:56:46.61 1.21.0A
DSFHP82.7245 P11:56:45.20 -0.31.0A
PTLHL85.8151 P11:56:46.99 0.91.0A
AGGHT97.0290 P11:56:48.15 0.21.0A
VLYHL103.1160 P11:56:48.43 -0.51.0A
GR241Y103.8268 P11:56:49.28 0.21.0A
ANXHP128.4264 P11:56:53.78 0.91.0A
PAIGHT137.1 10 P11:56:54.05 0.01.0A


  Solution details

Event:
    Public ID              nkua2026sjty
    Description
      region name: Greece
Origin:
    Date                   2026-09-19
    Time                  11:56:31.13  +/-    0.3 s
    Latitude              38.7239 deg  +/-      2 km
    Longitude             23.3899 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.74 s
    Azimuthal gap              67 deg

2 Network magnitudes:
    MLv       1.81 +/- 0.22  16            
    M         1.81           16 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.2 304  P       11:56:34.86   0.5 A  1.0  GR23 
    MRKA  HA    0.2  97  P       11:56:33.84  -0.6 A  1.0  MRKA 
    PSAH  HA    0.3 127  P       11:56:36.02  -0.3 A  1.0  PSAH 
    ATAL  HA    0.3 264  P       11:56:36.38  -0.6 A  1.0  ATAL 
    LKR   HL    0.3 256  P       11:56:36.80  -0.7 A  1.0  LKR  
    SAGMA HL    0.3 177  P       11:56:36.78  -0.8 A  1.0  SAGMA
    THIV  HA    0.4 186  P       11:56:41.49   1.9 A  1.0  THIV 
    ACHL  HT    0.4 310  P       11:56:43.41   3.6 AX 0.0  ACHL 
    ERTR  HA    0.4 136  P       11:56:39.59  -0.3 A  1.0  ERTR 
    AOS2  HT    0.6  40  P       11:56:41.77  -0.1 A  1.0  AOS2 
    VILL  HA    0.6 186  P       11:56:41.00  -1.1 A  1.0  VILL 
    DOMV  HA    0.6 215  P       11:56:41.88  -0.3 A  1.0  DOMV 
    PRDM  HA    0.6 224  P       11:56:42.94  -0.1 A  1.0  PRDM 
    MRTH  HA    0.7 144  P       11:56:46.61   1.2 A  1.0  MRTH 
    DSF   HP    0.7 245  P       11:56:45.20  -0.3 A  1.0  DSF  
    PTL   HL    0.8 151  P       11:56:46.99   0.9 A  1.0  PTL  
    AGG   HT    0.9 290  P       11:56:48.15   0.2 A  1.0  AGG  
    VLY   HL    0.9 160  P       11:56:48.43  -0.5 A  1.0  VLY  
    GR24  1Y    0.9 268  P       11:56:49.28   0.2 A  1.0  GR24 
    ANX   HP    1.2 264  P       11:56:53.78   0.9 A  1.0  ANX  
    KLV   HL    1.2 235  P       11:56:56.39   3.0 AX 0.0  KLV  
    PAIG  HT    1.2  10  P       11:56:54.05   0.0 A  1.0  PAIG 

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.2 304  MLv     1.84  0.03    2.11033      
    MRKA  HA    0.2  97  MLv     1.67 -0.14    1.39601      
    PSAH  HA    0.3 127  MLv     1.48 -0.33   0.474649      
    ATAL  HA    0.3 264  MLv     1.62 -0.19   0.518888      
    LKR   HL    0.3 256  MLv     1.95  0.14   0.511774      
    SAGMA HL    0.3 177  MLv     1.10 -0.71   0.125563      
    THIV  HA    0.4 186  MLv     2.07  0.26   0.610588      
    ERTR  HA    0.4 136  MLv     1.52 -0.30   0.152442      
    AOS2  HT    0.6  40  MLv     1.96  0.15   0.224433      
    VILL  HA    0.6 186  MLv     2.15  0.33   0.341567      
    DOMV  HA    0.6 215  MLv     2.56  0.75   0.885594      
    PRDM  HA    0.6 224  MLv     2.05  0.24   0.254809      
    MRTH  HA    0.7 144  MLv     2.19  0.38   0.304152      
    DSF   HP    0.7 245  MLv     2.07  0.25   0.225788      
    PTL   HL    0.8 151  MLv     1.79 -0.02   0.115246      
    AGG   HT    0.9 290  MLv     1.45 -0.36   0.0359361      
    VLY   HL    0.9 160  MLv     2.02  0.21   0.159458      
    GR24  1Y    0.9 268  MLv     1.49 -0.33   0.0465571      
    ANX   HP    1.2 264  MLv     1.63 -0.19   0.0482499      
    PAIG  HT    1.2  10  MLv     1.70 -0.11   0.0400599