GPS interference on 3 December 2025

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As of , from flights on 3 December 2025: 847 of 21,196 map hexagons with enough traffic to measure (4%) showed high interference, meaning more than one aircraft in ten there reported poor GPS accuracy. The count in the medium band, between 3 and 10%, was 1,415.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-12-03. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 3 December 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea20113.7%
Eastern Europe17229.7%
South and Southeast Asia1399.1%
Americas1091.1%
Black Sea7727.7%
East Asian Seas405.2%
Eastern Mediterranean3310.9%
Oceania192.4%
Middle East1512.3%
Africa41.6%
Western Europe10.1%
Worldwide8474.0%

Each hexagon is counted once, in the first region listed that holds it; hexagons outside every listed region count in the total only. The region pages count every hexagon inside their own boundaries, which overlap, so they may show higher counts.

0%5%10%15%20%Jul 2023Jan 2024JulJan 2025JulJan 2026Jul 16.5%16 Aug 202311% 0%5%10%15%20%Jan 2024DecNovOct 16.5%16 Aug 202311%

Cite this day

GPSInterference.com, daily summary for 3 December 2025, https://gpsinterference.com/day/2025-12-03

This day's data: https://api.gpsinterference.com/v1/interference/2025-12-03. How to read it.