GPS interference on 18 August 2025

Home · Days · 18 August 2025

As of , from flights on 18 August 2025: 1,158 of 20,485 map hexagons with enough traffic to measure (6%) 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 1,659.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-08-18. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 18 August 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea32324.7%
Americas1972.1%
South and Southeast Asia18111.8%
Eastern Europe16832.6%
Black Sea13249.6%
East Asian Seas576.9%
Eastern Mediterranean288.7%
Oceania192.6%
Middle East1010.3%
Western Europe10.1%
Worldwide1,1585.7%

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 18 August 2025, https://gpsinterference.com/day/2025-08-18

This day's data: https://api.gpsinterference.com/v1/interference/2025-08-18. How to read it.