GPS interference on 19 September 2025

Home · Days · 19 September 2025

As of , from flights on 19 September 2025: 1,030 of 20,502 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 1,679.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-09-19. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 19 September 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea25919.7%
Eastern Europe19230.9%
Americas1711.8%
South and Southeast Asia14010.4%
Black Sea10532.3%
East Asian Seas516.3%
Eastern Mediterranean3811.3%
Oceania182.2%
Middle East1211.8%
Africa21.0%
Western Europe10.2%
Worldwide1,0305.0%

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 16.1%11 Aug 202311% 0%5%10%15%20%Jan 2024DecNovOct 16.1%11 Aug 202311%

Cite this day

GPSInterference.com, daily summary for 19 September 2025, https://gpsinterference.com/day/2025-09-19

This day's data: https://api.gpsinterference.com/v1/interference/2025-09-19. How to read it.