GPS interference on 27 October 2025

Home · Days · 27 October 2025

As of , from flights on 27 October 2025: 766 of 20,340 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 1,421.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-10-27. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 27 October 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea21916.6%
South and Southeast Asia1288.4%
Americas1211.3%
Eastern Europe11624.0%
Black Sea8730.5%
East Asian Seas233.0%
Eastern Mediterranean185.9%
Middle East1610.0%
Oceania81.0%
Western Europe60.5%
Worldwide7663.8%

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 16.1%11 Aug 202311% 0%5%10%15%20%Jan 2024DecNovOct 16.1%11 Aug 202311%

Cite this day

GPSInterference.com, daily summary for 27 October 2025, https://gpsinterference.com/day/2025-10-27

This day's data: https://api.gpsinterference.com/v1/interference/2025-10-27. How to read it.