GPS interference on 13 August 2025

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As of , from flights on 13 August 2025: 1,026 of 19,948 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 1,507.

Source: GPSInterference.com, https://gpsinterference.com/day/2025-08-13. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 13 August 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea30624.6%
Americas1932.1%
South and Southeast Asia1409.8%
Eastern Europe11725.8%
Black Sea10837.4%
East Asian Seas455.5%
Eastern Mediterranean288.4%
Oceania253.3%
Middle East811.9%
Western Europe40.2%
Africa10.4%
Worldwide1,0265.1%

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 13 August 2025, https://gpsinterference.com/day/2025-08-13

This day's data: https://api.gpsinterference.com/v1/interference/2025-08-13. How to read it.