GPS interference on 21 May 2024

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As of , from flights on 21 May 2024: 673 of 14,437 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 1,013.

Source: GPSInterference.com, https://gpsinterference.com/day/2024-05-21. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 21 May 2024. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Eastern Europe11320.1%
Americas1131.7%
Oceania9213.1%
Baltic Sea836.9%
Black Sea8136.0%
Eastern Mediterranean6229.4%
South and Southeast Asia5512.3%
Middle East2424.9%
East Asian Seas218.3%
Western Europe10.1%
Africa10.6%
Worldwide6734.7%

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 21 May 2024, https://gpsinterference.com/day/2024-05-21

This day's data: https://api.gpsinterference.com/v1/interference/2024-05-21. How to read it.