GPS interference on 4 August 2025

Home · Days · 4 August 2025

As of , from flights on 4 August 2025: 1,284 of 20,379 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 1,519.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-08-04. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 4 August 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea39831.3%
Eastern Europe22639.3%
Americas1731.8%
South and Southeast Asia16710.8%
Black Sea11644.2%
Eastern Mediterranean7725.1%
East Asian Seas395.1%
Middle East3324.6%
Oceania233.0%
Africa31.3%
Worldwide1,2846.3%

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 4 August 2025, https://gpsinterference.com/day/2025-08-04

This day's data: https://api.gpsinterference.com/v1/interference/2025-08-04. How to read it.