Daily report
Monday, 19 January 2026
On this day we detected 15 new GNSS interference incidents, 15% fewer than the 30-day average of 17.6. The most affected areas were Gulf of Finland (5), Black Sea (5) and Eastern Mediterranean (4). The longest incident lasted 29 h near Helsinki, and up to 13 aircraft were affected at once by a single incident.
15
new incidents
▼ 15% vs 30-day avg
18
incidents active during the day
3 days
total incident time
13
most aircraft affected by one incident
Jamming1583%Spoofing211%Denial00%Possible meaconing16%
Most affected areas
5
5
4
1
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.