GPS interference on 27 March 2026

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As of , from flights on 27 March 2026: 1,074 of 21,071 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 1,476.

Source: GPSInterference.com, https://gpsinterference.com/day/2026-03-27. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 27 March 2026. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea24118.3%
Eastern Europe18031.2%
Americas1451.4%
South and Southeast Asia1449.6%
Eastern Mediterranean11645.8%
Middle East8968.4%
Black Sea8834.7%
East Asian Seas333.7%
Oceania121.5%
Africa31.1%
Western Europe10.1%
Worldwide1,0745.1%

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 27 March 2026, https://gpsinterference.com/day/2026-03-27

This day's data: https://api.gpsinterference.com/v1/interference/2026-03-27. How to read it.