GPS interference on 21 January 2026

Home · Days · 21 January 2026

As of , from flights on 21 January 2026: 1,022 of 21,202 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 1,531.

Source: GPSInterference.com, https://gpsinterference.com/day/2026-01-21. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 21 January 2026. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea29320.0%
Eastern Europe21034.9%
Americas1571.6%
South and Southeast Asia1378.2%
Black Sea9333.9%
East Asian Seas313.9%
Middle East1811.5%
Eastern Mediterranean175.2%
Oceania172.0%
Africa92.7%
Western Europe30.2%
Worldwide1,0224.8%

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 January 2026, https://gpsinterference.com/day/2026-01-21

This day's data: https://api.gpsinterference.com/v1/interference/2026-01-21. How to read it.