GPS interference on 18 December 2024

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As of , from flights on 18 December 2024: 896 of 17,238 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 1,128.

Source: GPSInterference.com, https://gpsinterference.com/day/2024-12-18. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 18 December 2024. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea23716.8%
South and Southeast Asia13915.7%
Americas1091.4%
Oceania10413.0%
Eastern Europe9825.2%
Black Sea9133.3%
East Asian Seas419.7%
Eastern Mediterranean3615.7%
Middle East121.2%
Africa10.7%
Worldwide8965.2%

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 18 December 2024, https://gpsinterference.com/day/2024-12-18

This day's data: https://api.gpsinterference.com/v1/interference/2024-12-18. How to read it.