Daily report
Sunday, 21 September 2025
On this day we detected 10 new GNSS interference incidents, 26% fewer than the 30-day average of 13.4. The most affected areas were Eastern Mediterranean (4), Northern Iraq (2) and Gulf of Finland (2). The longest incident lasted 22 h near Trabzon, and up to 12 aircraft were affected at once by a single incident.
10
new incidents
▼ 26% vs 30-day avg
14
incidents active during the day
2 days
total incident time
12
most aircraft affected by one incident
Jamming964%Spoofing321%Denial214%Possible meaconing00%
Most affected areas
4
2
2
2
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.