GPS interference on 29 March 2025

Home · Days · 29 March 2025

As of , from flights on 29 March 2025: 791 of 18,798 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 1,302.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-03-29. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 29 March 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea22915.7%
South and Southeast Asia14812.3%
Eastern Europe11225.3%
Americas1001.2%
Black Sea9336.8%
East Asian Seas376.8%
Eastern Mediterranean229.4%
Oceania182.5%
Middle East76.0%
Western Europe60.5%
Worldwide7914.2%

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 29 March 2025, https://gpsinterference.com/day/2025-03-29

This day's data: https://api.gpsinterference.com/v1/interference/2025-03-29. How to read it.