Earthquake Information
 Origin Time
2026-09-30 07:55:47 (GMT)
 Magnitude
M 1.6
 Latitude
38.2878° N
 Longitude
23.3284° E
 Focal Depth
29 km
 # of Arrivals
11
 Location 3.9 km S of Thiva
30.7 km SW of Chalkida
49.0 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA1.3 14 P07:55:50.82 -1.11.0A
AMPEHA5.4286 P07:55:51.38 -1.11.0A
VILLHA13.8186 P07:55:52.12 -1.31.0A
SAGMAHL14.4 30 P07:55:53.40 -0.11.0A
MDRAHA28.0154 P07:55:55.78 0.61.0A
ERTRHA42.1 72 P07:55:59.07 2.21.0A
LTKHP43.2227 P07:55:58.16 1.21.0A
LKRHL49.4325 P07:55:58.94 1.21.0A
KARYHA101.0106 P07:56:02.20 -1.71.0A
KLVHL106.5256 P07:56:06.35 1.81.0A
MSL1HI166.4274 P07:56:10.27 -1.71.0A


  Solution details

Event:
    Public ID              nkua2026tdon
    Description
      region name: Greece
Origin:
    Date                   2026-09-30
    Time                  07:55:47.03  +/-    0.4 s
    Latitude              38.2878 deg  +/-      4 km
    Longitude             23.3284 deg  +/-      3 km
    Depth                      29 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.40 s
    Azimuthal gap              49 deg

2 Network magnitudes:
    MLv       1.58 +/- 0.28   6            
    M         1.58            6 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0  14  P       07:55:50.82  -1.1 A  1.0  THIV 
    AMPE  HA    0.0 286  P       07:55:51.38  -1.1 A  1.0  AMPE 
    VILL  HA    0.1 186  P       07:55:52.12  -1.3 A  1.0  VILL 
    SAGMA HL    0.1  30  P       07:55:53.40  -0.1 A  1.0  SAGMA
    MDRA  HA    0.3 154  P       07:55:55.78   0.6 A  1.0  MDRA 
    ERTR  HA    0.4  72  P       07:55:59.07   2.2 A  1.0  ERTR 
    LTK   HP    0.4 227  P       07:55:58.16   1.2 A  1.0  LTK  
    LKR   HL    0.4 325  P       07:55:58.94   1.2 A  1.0  LKR  
    KARY  HA    0.9 106  P       07:56:02.20  -1.7 A  1.0  KARY 
    KLV   HL    1.0 256  P       07:56:06.35   1.8 A  1.0  KLV  
    MSL1  HI    1.5 274  P       07:56:10.27  -1.7 A  1.0  MSL1 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0  14  MLv     2.26  0.68     13.437      
    AMPE  HA    0.0 286  MLv     1.44 -0.14    1.58383      
    VILL  HA    0.1 186  MLv     1.62  0.05    1.50254      
    SAGMA HL    0.1  30  MLv     0.93 -0.65   0.295563      
    MDRA  HA    0.3 154  MLv     1.71  0.13   0.805545      
    ERTR  HA    0.4  72  MLv     1.64  0.07   0.309632      
    LTK   HP    0.4 227  MLv     1.11 -0.46   0.325207      
    LKR   HL    0.4 325  MLv     1.94  0.36    0.21707