Earthquake Information
 Origin Time
2026-08-09 00:25:48 (GMT)
 Magnitude
M 1.8
 Latitude
38.6976° N
 Longitude
23.4280° E
 Focal Depth
2 km
 # of Arrivals
18
 Location 30.0 km NNW of Chalkida
37.6 km E of Atalanti
83.8 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA13.8 87 P00:25:49.94 -0.51.0A
PSAHHA23.8127 P00:25:51.43 -0.71.0A
SAGMAHL33.1183 P00:25:53.14 -0.61.0A
ATALHA35.3269 P00:25:53.85 -0.31.0A
LKRHL37.6262 P00:25:54.19 -0.31.0A
ERTRHA44.9136 P00:25:55.02 -0.71.0A
THIVHA45.1191 P00:25:56.65 0.91.0A
VILLHA60.2190 P00:25:57.69 -0.61.0A
AOS2HT61.6 36 P00:25:58.38 -0.21.0A
DOMVHA62.7219 P00:25:56.93 -1.81.0A
PRDMHA68.6228 P00:25:59.06 -0.71.0A
ALIOHA73.4163 P00:26:02.11 1.61.0A
MRTHHA78.0145 P00:26:02.66 1.41.0A
DSFHP84.6248 P00:26:01.95 -0.51.0A
VLYHL99.3161 P00:26:05.00 0.11.0A
AGGHT101.2291 P00:26:06.56 1.31.0A
GURHP127.0229 P00:26:10.35 1.11.0A
KLVHL133.0237 P00:26:10.41 0.31.0A


  Solution details

Event:
    Public ID              nkua2026plzn
    Description
      region name: Greece
Origin:
    Date                   2026-08-09
    Time                  00:25:47.71  +/-    0.3 s
    Latitude              38.6976 deg  +/-      3 km
    Longitude             23.4280 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.90 s
    Azimuthal gap             104 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.19  14            
    M         1.83           14 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  87  P       00:25:49.94  -0.5 A  1.0  MRKA 
    PSAH  HA    0.2 127  P       00:25:51.43  -0.7 A  1.0  PSAH 
    SAGMA HL    0.3 183  P       00:25:53.14  -0.6 A  1.0  SAGMA
    ATAL  HA    0.3 269  P       00:25:53.85  -0.3 A  1.0  ATAL 
    LKR   HL    0.3 262  P       00:25:54.19  -0.3 A  1.0  LKR  
    ERTR  HA    0.4 136  P       00:25:55.02  -0.7 A  1.0  ERTR 
    THIV  HA    0.4 191  P       00:25:56.65   0.9 A  1.0  THIV 
    VILL  HA    0.5 190  P       00:25:57.69  -0.6 A  1.0  VILL 
    AOS2  HT    0.6  36  P       00:25:58.38  -0.2 A  1.0  AOS2 
    DOMV  HA    0.6 219  P       00:25:56.93  -1.8 A  1.0  DOMV 
    PRDM  HA    0.6 228  P       00:25:59.06  -0.7 A  1.0  PRDM 
    ALIO  HA    0.7 163  P       00:26:02.11   1.6 A  1.0  ALIO 
    MRTH  HA    0.7 145  P       00:26:02.66   1.4 A  1.0  MRTH 
    DSF   HP    0.8 248  P       00:26:01.95  -0.5 A  1.0  DSF  
    VLY   HL    0.9 161  P       00:26:05.00   0.1 A  1.0  VLY  
    AGG   HT    0.9 291  P       00:26:06.56   1.3 A  1.0  AGG  
    GUR   HP    1.1 229  P       00:26:10.35   1.1 A  1.0  GUR  
    KLV   HL    1.2 237  P       00:26:10.41   0.3 A  1.0  KLV  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  87  MLv     2.00  0.17    3.57692      
    PSAH  HA    0.2 127  MLv     1.58 -0.25   0.760772      
    SAGMA HL    0.3 183  MLv     1.38 -0.45   0.284146      
    ATAL  HA    0.3 269  MLv     1.58 -0.24   0.399954      
    LKR   HL    0.3 262  MLv     1.83  0.00   0.331088      
    ERTR  HA    0.4 136  MLv     1.41 -0.42   0.155223      
    THIV  HA    0.4 191  MLv     2.17  0.34   0.881524      
    VILL  HA    0.5 190  MLv     1.97  0.14   0.232766      
    AOS2  HT    0.6  36  MLv     1.68 -0.15   0.116818      
    DOMV  HA    0.6 219  MLv     2.53  0.70   0.831909      
    PRDM  HA    0.6 228  MLv     1.83  0.01   0.155477      
    ALIO  HA    0.7 163  MLv     1.85  0.02   0.152439      
    MRTH  HA    0.7 145  MLv     2.03  0.20    0.21742      
    DSF   HP    0.8 248  MLv     1.99  0.16   0.183353      
    VLY   HL    0.9 161  MLv     2.04  0.21   0.175054      
    AGG   HT    0.9 291  MLv     1.53 -0.30   0.0410259      
    GUR   HP    1.1 229  MLv     2.05  0.22   0.129626      
    KLV   HL    1.2 237  MLv     1.64 -0.19   0.0356424