GPS interference on 21 December 2024

Home · Days · 21 December 2024

As of , from flights on 21 December 2024: 859 of 17,374 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 1,234.

Source: GPSInterference.com, https://gpsinterference.com/day/2024-12-21. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 21 December 2024. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea28920.7%
South and Southeast Asia15415.9%
Eastern Europe12328.5%
Black Sea11139.7%
Americas610.7%
Eastern Mediterranean3918.7%
East Asian Seas337.1%
Oceania202.7%
Middle East420.0%
Africa10.7%
Worldwide8594.9%

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 21 December 2024, https://gpsinterference.com/day/2024-12-21

This day's data: https://api.gpsinterference.com/v1/interference/2024-12-21. How to read it.