Daily report
Monday, 29 December 2025
On this day we detected 21 new GNSS interference incidents, 31% more than the 30-day average of 16.0. The most affected areas were Black Sea (8), Punjab border (5) and Eastern Mediterranean (4). The longest incident lasted 19 h near Bucharest, and up to 24 aircraft were affected at once by a single incident.
21
new incidents
▲ 31% vs 30-day avg
25
incidents active during the day
3 days
total incident time
24
most aircraft affected by one incident
Jamming1456%Spoofing416%Denial312%Possible meaconing416%
Most affected areas
8
5
4
3
2
1
Times are UTC. An incident is counted on the day it starts. Members can download this data as CSV or GeoJSON. Learn more.