Daily report
Wednesday, 17 December 2025
On this day we detected 17 new GNSS interference incidents, 12% more than the 30-day average of 15.2. The most affected areas were Eastern Mediterranean (4), Black Sea (4) and Punjab border (3). The longest incident lasted 13 h near Lahore, and up to 22 aircraft were affected at once by a single incident.
17
new incidents
▲ 12% vs 30-day avg
19
incidents active during the day
3 days
total incident time
22
most aircraft affected by one incident
Jamming1053%Spoofing526%Denial15%Possible meaconing316%
Most affected areas
4
4
3
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.