GPS interference on 25 May 2025

Home · Days · 25 May 2025

As of , from flights on 25 May 2025: 1,159 of 19,067 map hexagons with enough traffic to measure (6%) 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 1,337.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-05-25. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 25 May 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea37128.2%
Eastern Europe21936.9%
South and Southeast Asia15711.8%
Americas1181.4%
Black Sea10129.5%
Eastern Mediterranean6319.1%
Oceania426.1%
East Asian Seas336.2%
Middle East1323.9%
Western Europe30.4%
Worldwide1,1596.1%

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 15.8%19 Jun 202511% 0%5%10%15%20%Jan 2024DecNovOct 15.8%19 Jun 202511%

Cite this day

GPSInterference.com, daily summary for 25 May 2025, https://gpsinterference.com/day/2025-05-25

This day's data: https://api.gpsinterference.com/v1/interference/2025-05-25. How to read it.