Daily report
Sunday, 20 April 2025
On this day we detected 16 new GNSS interference incidents, 7% more than the 30-day average of 14.9. The most affected areas were Black Sea (5), Gulf of Finland (3) and Eastern Mediterranean (2). The longest incident lasted 25 h near Mandalay, and up to 8 aircraft were affected at once by a single incident.
16
new incidents
▲ 7% vs 30-day avg
17
incidents active during the day
47 h
total incident time
8
most aircraft affected by one incident
Jamming1271%Spoofing318%Denial16%Possible meaconing16%
Most affected areas
5
3
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.