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Daily report

Tuesday, 17 June 2025

On this day we detected 11 new GNSS interference incidents, 26% fewer than the 30-day average of 14.8. The most affected areas were Gulf of Finland (4), Black Sea (4) and Punjab border (2). The longest incident lasted 22 h near Larnaca, and up to 10 aircraft were affected at once by a single incident.

11
new incidents
▼ 26% vs 30-day avg
13
incidents active during the day
2 days
total incident time
10
most aircraft affected by one incident
Jamming1077%Spoofing18%Denial00%Possible meaconing215%
Most affected areas
Gulf of Finland4
Black Sea4
Punjab border2
Eastern Mediterranean2
Cairo1

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