Daily report
Monday, 28 September 2026
On this day we detected 13 new GNSS interference incidents, 19% fewer than the 30-day average of 16.1. The most affected areas were Eastern Mediterranean (7), Central Myanmar (3) and Gulf of Finland (3). The longest incident lasted 21 h near Helsinki, and up to 18 aircraft were affected at once by a single incident.
13
new incidents
▼ 19% vs 30-day avg
20
incidents active during the day
4 days
total incident time
18
most aircraft affected by one incident
Jamming1365%Spoofing525%Denial15%Possible meaconing15%
Most affected areas
7
3
3
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.