M=3.0, 2026-10-23 09:57:51 (GMT), 33.5 km S of Grevena: Event Information

Earthquake Information
Origin Time	2026-10-23 09:57:51 (GMT)
Magnitude	M 3.0
Latitude	39.7827° N
Longitude	21.4418° E
Focal Depth	10 km
# of Arrivals	15
Location	33.5 km S of Grevena 37.6 km NW of Trikala 281.7 km NW 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
PENT	HL	52.7	331	P	09:58:00.63	0.0	1.0	A
AGG	HT	114.3	138	P	09:58:10.27	0.1	1.0	A
ANX	HP	138.6	163	P	09:58:12.66	-0.8	1.0	A
EFP	HP	156.0	165	P	09:58:15.82	0.1	1.0	A
WGCA	HA	157.5	167	P	09:58:17.49	1.5	1.0	A
PYRG	CL	160.5	162	P	09:58:15.76	-0.6	1.0	A
WGC7	HA	166.5	168	P	09:58:17.32	0.2	1.0	A
ROD3	CL	168.5	167	P	09:58:17.03	-0.4	1.0	A
WGC1	HA	170.9	163	P	09:58:17.04	-0.7	1.0	A
PSAR	CL	173.3	158	P	09:58:18.18	0.1	1.0	A
PSAM	CL	174.6	158	P	09:58:18.30	0.1	1.0	A
WGC0	HA	175.2	165	P	09:58:17.71	-0.6	1.0	A
LAKA	HA	177.7	165	P	09:58:17.78	-0.8	1.0	A
GUR	HP	219.6	159	P	09:58:26.03	2.0	1.0	A
PRAS	HL	315.3	55	P	09:58:35.87	-0.1	1.0	A

Solution details

Event:
    Public ID              nkua2026uttd
    Description
      region name: Greece
Origin:
    Date                   2026-10-23
    Time                  09:57:50.63  +/-    0.4 s
    Latitude              39.7827 deg  +/-      4 km
    Longitude             21.4418 deg  +/-      7 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.77 s
    Azimuthal gap             163 deg

2 Network magnitudes:
    MLv       2.98 +/- 0.37  11            
    M         2.98           11 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PENT  HL    0.5 331  P       09:58:00.63   0.0 A  1.0  PENT 
    AGG   HT    1.0 138  P       09:58:10.27   0.1 A  1.0  AGG  
    ANX   HP    1.2 163  P       09:58:12.66  -0.8 A  1.0  ANX  
    EFP   HP    1.4 165  P       09:58:15.82   0.1 A  1.0  EFP  
    WGCA  HA    1.4 167  P       09:58:17.49   1.5 A  1.0  WGCA 
    PYRG  CL    1.4 162  P       09:58:15.76  -0.6 A  1.0  PYRG 
    WGC7  HA    1.5 168  P       09:58:17.32   0.2 A  1.0  WGC7 
    ROD3  CL    1.5 167  P       09:58:17.03  -0.4 A  1.0  ROD3 
    WGC1  HA    1.5 163  P       09:58:17.04  -0.7 A  1.0  WGC1 
    PSAR  CL    1.6 158  P       09:58:18.18   0.1 A  1.0  PSAR 
    PSAM  CL    1.6 158  P       09:58:18.30   0.1 A  1.0  PSAM 
    WGC0  HA    1.6 165  P       09:58:17.71  -0.6 A  1.0  WGC0 
    LAKA  HA    1.6 165  P       09:58:17.78  -0.8 A  1.0  LAKA 
    GUR   HP    2.0 159  P       09:58:26.03   2.0 A  1.0  GUR  
    PRAS  HL    2.8  55  P       09:58:35.87  -0.1 A  1.0  PRAS 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PENT  HL    0.5 331  MLv     1.65 -1.33   0.131399      
    AGG   HT    1.0 138  MLv     2.22 -0.76   0.174307      
    ANX   HP    1.2 163  MLv     2.99  0.01   0.984708      
    EFP   HP    1.4 165  MLv     3.72  0.75    4.41432      
    WGCA  HA    1.4 167  MLv     3.11  0.13    1.04593      
    PYRG  CL    1.4 162  MLv     3.53  0.55    1.68686      
    WGC7  HA    1.5 168  MLv     3.07  0.09   0.863266      
    ROD3  CL    1.5 167  MLv     3.19  0.21    1.68669      
    WGC1  HA    1.5 163  MLv     3.57  0.59    2.61382      
    PSAR  CL    1.6 158  MLv     2.59 -0.39   0.265553      
    PSAM  CL    1.6 158  MLv     2.66 -0.32   0.306345      
    WGC0  HA    1.6 165  MLv     3.17  0.19   0.987395      
    LAKA  HA    1.6 165  MLv     2.57 -0.41   0.242629