Daily report
Saturday, 20 September 2025
On this day we detected 18 new GNSS interference incidents, 37% more than the 30-day average of 13.1. The most affected areas were Eastern Mediterranean (5), Baltic Sea (4) and Punjab border (4). The longest incident lasted 22 h near Trabzon, and up to 12 aircraft were affected at once by a single incident.
18
new incidents
▲ 37% vs 30-day avg
19
incidents active during the day
3 days
total incident time
12
most aircraft affected by one incident
Jamming947%Spoofing632%Denial211%Possible meaconing211%
Most affected areas
5
4
4
3
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.