M=1.8, 2026-07-12 08:16:49 (GMT), 31.3 km NW of Chalkida: Event Information

Earthquake Information
Origin Time	2026-07-12 08:16:49 (GMT)
Magnitude	M 1.8
Latitude	38.6957° N
Longitude	23.3957° E
Focal Depth	2 km
# of Arrivals	14
Location	31.3 km NW of Chalkida 34.8 km E of Atalanti 84.5 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
MRKA	HA	16.6	86	P	08:16:51.97	-0.4	1.0	A
PSAH	HA	26.0	123	P	08:16:53.84	-0.2	1.0	A
ATAL	HA	32.5	270	P	08:16:54.17	-0.9	1.0	A
ERTR	HA	46.8	133	P	08:16:57.05	-0.5	1.0	A
VILL	HA	59.5	187	P	08:16:58.58	-1.1	1.0	A
DOMV	HA	60.8	217	P	08:16:59.06	-0.8	1.0	A
AXAR	HA	64.4	277	P	08:17:02.51	2.0	1.0	A
MDRA	HA	70.9	175	P	08:17:02.14	0.6	1.0	A
MRTH	HA	79.5	143	P	08:17:03.85	0.8	1.0	A
DSF	HP	81.9	248	P	08:17:02.10	-1.4	1.0	A
LTK	HP	83.6	207	P	08:17:04.69	1.0	1.0	A
AGG	HT	98.6	292	P	08:17:06.29	0.0	1.0	A
VLY	HL	100.0	160	P	08:17:06.91	0.5	1.0	A
ACOR	HA	100.6	207	P	08:17:06.89	0.3	1.0	A

Solution details

Event:
    Public ID              nkua2026nnkz
    Description
      region name: Greece
Origin:
    Date                   2026-07-12
    Time                  08:16:49.19  +/-    0.4 s
    Latitude              38.6957 deg  +/-      4 km
    Longitude             23.3957 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.90 s
    Azimuthal gap             155 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.31  10            
    M         1.82           10 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  86  P       08:16:51.97  -0.4 A  1.0  MRKA 
    PSAH  HA    0.2 123  P       08:16:53.84  -0.2 A  1.0  PSAH 
    ATAL  HA    0.3 270  P       08:16:54.17  -0.9 A  1.0  ATAL 
    ERTR  HA    0.4 133  P       08:16:57.05  -0.5 A  1.0  ERTR 
    VILL  HA    0.5 187  P       08:16:58.58  -1.1 A  1.0  VILL 
    DOMV  HA    0.5 217  P       08:16:59.06  -0.8 A  1.0  DOMV 
    AXAR  HA    0.6 277  P       08:17:02.51   2.0 A  1.0  AXAR 
    MDRA  HA    0.6 175  P       08:17:02.14   0.6 A  1.0  MDRA 
    MRTH  HA    0.7 143  P       08:17:03.85   0.8 A  1.0  MRTH 
    DSF   HP    0.7 248  P       08:17:02.10  -1.4 A  1.0  DSF  
    LTK   HP    0.8 207  P       08:17:04.69   1.0 A  1.0  LTK  
    AGG   HT    0.9 292  P       08:17:06.29   0.0 A  1.0  AGG  
    VLY   HL    0.9 160  P       08:17:06.91   0.5 A  1.0  VLY  
    ACOR  HA    0.9 207  P       08:17:06.89   0.3 A  1.0  ACOR 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  86  MLv     1.59 -0.23    1.20286      
    PSAH  HA    0.2 123  MLv     1.40 -0.42   0.443212      
    ATAL  HA    0.3 270  MLv     1.93  0.11    1.03286      
    ERTR  HA    0.4 133  MLv     1.45 -0.37   0.152078      
    VILL  HA    0.5 187  MLv     2.14  0.32   0.353532      
    DOMV  HA    0.5 217  MLv     2.49  0.67   0.772291      
    AXAR  HA    0.6 277  MLv     1.57 -0.25   0.352079      
    MDRA  HA    0.6 175  MLv     2.25  0.43   0.394158      
    MRTH  HA    0.7 143  MLv     2.27  0.44    0.36979      
    DSF   HP    0.7 248  MLv     1.93  0.11   0.165288      
    LTK   HP    0.8 207  MLv     1.41 -0.41   0.187005      
    ACOR  HA    0.9 207  MLv     1.69 -0.13   0.0776293