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Daily report

Monday, 12 May 2025

On this day we detected 16 new GNSS interference incidents, 11% more than the 30-day average of 14.4. The most affected areas were Baltic Sea (4), Eastern Mediterranean (3) and Black Sea (3). The longest incident lasted 11 h near Gdańsk, and up to 20 aircraft were affected at once by a single incident.

16
new incidents
▲ 11% vs 30-day avg
18
incidents active during the day
2 days
total incident time
20
most aircraft affected by one incident
Jamming1056%Spoofing317%Denial317%Possible meaconing211%
Most affected areas
Baltic Sea4
Eastern Mediterranean3
Black Sea3
Gulf of Finland3
Punjab border2
Northern Iraq1

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