GPS interference on 26 September 2025

Home · Days · 26 September 2025

As of , from flights on 26 September 2025: 991 of 20,520 map hexagons with enough traffic to measure (5%) 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 1,603.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-09-26. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 26 September 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea26320.2%
Eastern Europe18230.1%
Americas1721.8%
South and Southeast Asia1197.6%
Black Sea8227.2%
Eastern Mediterranean6014.5%
East Asian Seas465.6%
Middle East2718.4%
Oceania121.5%
Western Europe60.4%
Africa42.1%
Worldwide9914.8%

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 26 September 2025, https://gpsinterference.com/day/2025-09-26

This day's data: https://api.gpsinterference.com/v1/interference/2025-09-26. How to read it.