Daily report
Saturday, 13 September 2025
On this day we detected 20 new GNSS interference incidents, 53% more than the 30-day average of 13.0. The most affected areas were Gulf of Finland (6), Eastern Mediterranean (5) and Baltic Sea (5). The longest incident lasted 21 h near Kaliningrad, and up to 17 aircraft were affected at once by a single incident.
20
new incidents
▲ 53% vs 30-day avg
25
incidents active during the day
3 days
total incident time
17
most aircraft affected by one incident
Jamming1456%Spoofing624%Denial416%Possible meaconing14%
Most affected areas
6
5
5
3
2
2
Times are UTC. An incident is counted on the day it starts. Members can download this data as CSV or GeoJSON. Learn more.