M=1.7, 2026-10-03 03:56:06 (GMT), 13.9 km SSW of Chalkida: Event Information

Earthquake Information
Origin Time	2026-10-03 03:56:06 (GMT)
Magnitude	M 1.7
Latitude	38.3447° N
Longitude	23.5500° E
Focal Depth	2 km
# of Arrivals	11
Location	13.9 km SSW of Chalkida 20.2 km E of Thiva 43.3 km NNW of Athens
Solution type	automatic
Files / Links	QuakeML GSE2.0 Alert .phi

Station data

Station	Net	Dist.(km)	Azim.	Phase	Arr.Time	Res.	Wgt.	Type
SAGMA	HL	13.6	297	P	03:56:08.39	-0.1	1.0	A
THIV	HA	19.7	255	P	03:56:08.66	-0.9	1.0	A
ERTR	HA	21.7	71	P	03:56:10.24	0.3	1.0	A
AMPE	HA	25.0	259	P	03:56:12.81	2.4	1.0	A
VILL	HA	28.9	226	P	03:56:09.61	-1.5	1.0	A
MDRA	HA	32.4	193	P	03:56:10.77	-0.9	1.0	A
LKR	HL	58.7	305	P	03:56:15.15	-1.0	1.0	A
VLY	HL	58.8	159	P	03:56:16.30	0.2	1.0	A
PRDM	HA	61.8	264	P	03:56:16.47	-0.2	1.0	A
LTK	HP	62.2	235	P	03:56:17.09	0.4	1.0	A
ACOR	HA	78.1	230	P	03:56:20.63	1.2	1.0	A

Solution details

Event:
    Public ID              nkua2026titd
    Description
      region name: Greece
Origin:
    Date                   2026-10-03
    Time                  03:56:05.78  +/-    0.4 s
    Latitude              38.3447 deg  +/-      3 km
    Longitude             23.5500 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.05 s
    Azimuthal gap             126 deg

2 Network magnitudes:
    MLv       1.70 +/- 0.41   8            
    M         1.70            8 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SAGMA HL    0.1 297  P       03:56:08.39  -0.1 A  1.0  SAGMA
    THIV  HA    0.2 255  P       03:56:08.66  -0.9 A  1.0  THIV 
    ERTR  HA    0.2  71  P       03:56:10.24   0.3 A  1.0  ERTR 
    AMPE  HA    0.2 259  P       03:56:12.81   2.4 A  1.0  AMPE 
    VILL  HA    0.3 226  P       03:56:09.61  -1.5 A  1.0  VILL 
    MDRA  HA    0.3 193  P       03:56:10.77  -0.9 A  1.0  MDRA 
    LKR   HL    0.5 305  P       03:56:15.15  -1.0 A  1.0  LKR  
    VLY   HL    0.5 159  P       03:56:16.30   0.2 A  1.0  VLY  
    PRDM  HA    0.6 264  P       03:56:16.47  -0.2 A  1.0  PRDM 
    LTK   HP    0.6 235  P       03:56:17.09   0.4 A  1.0  LTK  
    ACOR  HA    0.7 230  P       03:56:20.63   1.2 A  1.0  ACOR 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SAGMA HL    0.1 297  MLv     1.05 -0.65   0.411562      
    THIV  HA    0.2 255  MLv     1.76  0.06    1.48361      
    ERTR  HA    0.2  71  MLv     1.26 -0.44   0.415763      
    AMPE  HA    0.2 259  MLv     0.96 -0.74   0.171875      
    VILL  HA    0.3 226  MLv     1.55 -0.15   0.532282      
    MDRA  HA    0.3 193  MLv     1.69 -0.01   0.599476      
    LKR   HL    0.5 305  MLv     2.39  0.69   0.357556      
    VLY   HL    0.5 159  MLv     2.29  0.59   0.529586      
    PRDM  HA    0.6 264  MLv     2.22  0.52   0.406947      
    LTK   HP    0.6 235  MLv     1.78  0.07   0.554749