GPS interference on 30 November 2025

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As of , from flights on 30 November 2025: 798 of 21,058 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 1,388.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-11-30. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 30 November 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea18813.3%
South and Southeast Asia17311.9%
Eastern Europe16228.1%
Black Sea9036.5%
Americas680.7%
East Asian Seas364.5%
Eastern Mediterranean155.6%
Middle East138.8%
Oceania101.3%
Western Europe60.5%
Africa41.7%
Worldwide7983.8%

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 30 November 2025, https://gpsinterference.com/day/2025-11-30

This day's data: https://api.gpsinterference.com/v1/interference/2025-11-30. How to read it.