GPS interference on 21 July 2024

Home · Days · 21 July 2024

As of , from flights on 21 July 2024: 709 of 15,978 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 1,260.

Source: GPSInterference.com, https://gpsinterference.com/day/2024-07-21. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 21 July 2024. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea15712.0%
Eastern Mediterranean11946.5%
Americas931.2%
Black Sea8838.0%
Eastern Europe8618.3%
Oceania497.3%
South and Southeast Asia447.2%
East Asian Seas309.9%
Middle East469.8%
Western Europe30.2%
Africa20.7%
Worldwide7094.4%

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 21 July 2024, https://gpsinterference.com/day/2024-07-21

This day's data: https://api.gpsinterference.com/v1/interference/2024-07-21. How to read it.