GPS interference on 17 March 2026

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As of , from flights on 17 March 2026: 1,131 of 21,236 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 1,514.

Source: GPSInterference.com, https://gpsinterference.com/day/2026-03-17. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 17 March 2026. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea25017.8%
South and Southeast Asia18512.2%
Eastern Europe15730.9%
Americas1301.3%
Eastern Mediterranean11741.2%
Middle East11579.9%
Black Sea10242.2%
East Asian Seas374.4%
Oceania91.1%
Africa41.3%
Worldwide1,1315.3%

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 17 March 2026, https://gpsinterference.com/day/2026-03-17

This day's data: https://api.gpsinterference.com/v1/interference/2026-03-17. How to read it.