Daily report

Monday, 31 August 2026

On this day we detected 20 new GNSS interference incidents, 27% more than the 30-day average of 15.7. The most affected areas were Eastern Mediterranean (6), Black Sea (5) and Baltic Sea (4). The longest incident lasted 8.4 h near Bucharest, and up to 15 aircraft were affected at once by a single incident.

20
new incidents
▲ 27% vs 30-day avg
22
incidents active during the day
3 days
total incident time
15
most aircraft affected by one incident
Jamming1255%Spoofing627%Denial314%Possible meaconing15%
Most affected areas
Eastern Mediterranean6
Black Sea5
Baltic Sea4
Northern Iraq2
Gulf of Finland2
Punjab border1

Times are UTC. An incident is counted on the day it starts. Members can download this data as CSV or GeoJSON. Learn more.