GPS interference on 21 January 2025

Home · Days · 21 January 2025

As of , from flights on 21 January 2025: 938 of 17,303 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 1,192.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-01-21. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 21 January 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea29422.0%
South and Southeast Asia12616.4%
Eastern Europe12527.6%
Black Sea10938.5%
Oceania8611.2%
Americas791.0%
Eastern Mediterranean4417.3%
East Asian Seas409.8%
Middle East322.8%
Western Europe10.1%
Worldwide9385.4%

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 January 2025, https://gpsinterference.com/day/2025-01-21

This day's data: https://api.gpsinterference.com/v1/interference/2025-01-21. How to read it.