Daily report
Friday, 26 September 2025
On this day we detected 10 new GNSS interference incidents, 28% fewer than the 30-day average of 13.8. The most affected areas were Baltic Sea (4), Eastern Mediterranean (3) and Gulf of Finland (2). The longest incident lasted 16 h near St Petersburg, and up to 15 aircraft were affected at once by a single incident.
10
new incidents
▼ 28% vs 30-day avg
12
incidents active during the day
38 h
total incident time
15
most aircraft affected by one incident
Jamming542%Spoofing217%Denial433%Possible meaconing18%
Most affected areas
4
3
2
1
1
1
Times are UTC. An incident is counted on the day it starts. Members can download this data as CSV or GeoJSON. Learn more.