GPS interference on 13 April 2026

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As of , from flights on 13 April 2026: 1,011 of 21,153 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 1,244.

Source: GPSInterference.com, https://gpsinterference.com/day/2026-04-13. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 13 April 2026. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea31723.6%
Eastern Europe16833.3%
South and Southeast Asia14110.1%
Black Sea10734.8%
Eastern Mediterranean10137.5%
Americas550.5%
East Asian Seas394.6%
Middle East2635.8%
Africa102.7%
Oceania91.1%
Worldwide1,0114.8%

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 16.5%16 Aug 202311% 0%5%10%15%20%Jan 2024DecNovOct 16.5%16 Aug 202311%

Cite this day

GPSInterference.com, daily summary for 13 April 2026, https://gpsinterference.com/day/2026-04-13

This day's data: https://api.gpsinterference.com/v1/interference/2026-04-13. How to read it.