Daily report
Thursday, 23 October 2025
On this day we detected 18 new GNSS interference incidents, 27% more than the 30-day average of 14.1. The most affected areas were Gulf of Finland (4), Eastern Mediterranean (4) and Black Sea (4). The longest incident lasted 17 h near Istanbul, and up to 11 aircraft were affected at once by a single incident.
18
new incidents
▲ 27% vs 30-day avg
21
incidents active during the day
4 days
total incident time
11
most aircraft affected by one incident
Jamming1676%Spoofing419%Denial00%Possible meaconing15%
Most affected areas
4
4
4
3
3
1
Times are UTC. An incident is counted on the day it starts. Members can download this data as CSV or GeoJSON. Learn more.