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Daily report

Monday, 15 September 2025

On this day we detected 15 new GNSS interference incidents, 16% more than the 30-day average of 12.9. The most affected areas were Black Sea (5), Eastern Mediterranean (5) and Baltic Sea (3). The longest incident lasted 31 h near Larnaca, and up to 9 aircraft were affected at once by a single incident.

15
new incidents
▲ 16% vs 30-day avg
17
incidents active during the day
4 days
total incident time
9
most aircraft affected by one incident
Jamming1059%Spoofing529%Denial16%Possible meaconing16%
Most affected areas
Black Sea5
Eastern Mediterranean5
Baltic Sea3
Gulf of Finland1
Cairo1
Central Myanmar1

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