Daily report
Thursday, 4 December 2025
On this day we detected 13 new GNSS interference incidents, 11% fewer than the 30-day average of 14.6. The most affected areas were Black Sea (6), Eastern Mediterranean (4) and Baltic Sea (2). The longest incident lasted 35 h near Trabzon, and up to 9 aircraft were affected at once by a single incident.
13
new incidents
▼ 11% vs 30-day avg
17
incidents active during the day
4 days
total incident time
9
most aircraft affected by one incident
Jamming1165%Spoofing424%Denial16%Possible meaconing16%
Most affected areas
6
4
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.