M=1.6, 2026-07-21 07:35:56 (GMT), 29.9 km NNW of Chalkida: Event Information

Earthquake Information
Origin Time	2026-07-21 07:35:56 (GMT)
Magnitude	M 1.6
Latitude	38.6909° N
Longitude	23.4155° E
Focal Depth	2 km
# of Arrivals	10
Location	29.9 km NNW of Chalkida 36.4 km E of Atalanti 83.4 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	14.9	84	P	07:35:58.04	-0.6	1.0	A
PSAH	HA	24.2	124	P	07:36:00.55	0.3	1.0	A
SAGMA	HL	32.4	181	P	07:36:01.24	-0.3	1.0	A
ATAL	HA	34.2	270	P	07:36:01.05	-0.9	1.0	A
VILL	HA	59.3	189	P	07:36:05.57	-0.5	1.0	A
DOMV	HA	61.4	218	P	07:36:06.80	0.3	1.0	A
AOS2	HT	62.9	36	P	07:36:06.71	0.0	1.0	A
AXAR	HA	66.2	278	P	07:36:07.87	0.6	1.0	A
GR24	1Y	106.0	270	P	07:36:14.40	0.4	1.0	A
KARY	HA	115.3	129	P	07:36:16.24	0.8	1.0	A

Solution details

Event:
    Public ID              nkua2026odve
    Description
      region name: Greece
Origin:
    Date                   2026-07-21
    Time                  07:35:55.69  +/-    0.4 s
    Latitude              38.6909 deg  +/-      3 km
    Longitude             23.4155 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.52 s
    Azimuthal gap             118 deg

2 Network magnitudes:
    MLv       1.60 +/- 0.23   6            
    M         1.60            6 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  84  P       07:35:58.04  -0.6 A  1.0  MRKA 
    PSAH  HA    0.2 124  P       07:36:00.55   0.3 A  1.0  PSAH 
    SAGMA HL    0.3 181  P       07:36:01.24  -0.3 A  1.0  SAGMA
    ATAL  HA    0.3 270  P       07:36:01.05  -0.9 A  1.0  ATAL 
    VILL  HA    0.5 189  P       07:36:05.57  -0.5 A  1.0  VILL 
    DOMV  HA    0.6 218  P       07:36:06.80   0.3 A  1.0  DOMV 
    AOS2  HT    0.6  36  P       07:36:06.71  -0.0 A  1.0  AOS2 
    AXAR  HA    0.6 278  P       07:36:07.87   0.6 A  1.0  AXAR 
    GR24  1Y    1.0 270  P       07:36:14.40   0.4 A  1.0  GR24 
    KARY  HA    1.0 129  P       07:36:16.24   0.8 A  1.0  KARY 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  84  MLv     1.60  0.01    1.35336      
    PSAH  HA    0.2 124  MLv     1.33 -0.27   0.415996      
    SAGMA HL    0.3 181  MLv     0.92 -0.68   0.101555      
    ATAL  HA    0.3 270  MLv     1.71  0.11   0.565366      
    VILL  HA    0.5 189  MLv     1.74  0.15   0.145829      
    DOMV  HA    0.6 218  MLv     2.43  0.84   0.668243      
    AOS2  HT    0.6  36  MLv     1.88  0.28   0.183753      
    AXAR  HA    0.6 278  MLv     1.32 -0.28   0.194957