Daily report
Monday, 29 September 2025
On this day we detected 14 new GNSS interference incidents, 2% fewer than the 30-day average of 14.3. The most affected areas were Black Sea (9), Eastern Mediterranean (2) and Gulf of Finland (1). The longest incident lasted 15 h near Ankara, and up to 14 aircraft were affected at once by a single incident.
14
new incidents
▼ 2% vs 30-day avg
16
incidents active during the day
2 days
total incident time
14
most aircraft affected by one incident
Jamming1594%Spoofing16%Denial00%Possible meaconing00%
Most affected areas
9
2
1
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.