GPS interference on 9 September 2025

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As of , from flights on 9 September 2025: 1,130 of 20,699 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 1,561.

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

By region

High-interference hexagons by region, 9 September 2025. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea23217.4%
Eastern Europe20433.2%
Americas2032.1%
South and Southeast Asia1429.6%
Black Sea13349.9%
Eastern Mediterranean6717.8%
East Asian Seas354.3%
Middle East2820.8%
Oceania182.4%
Africa62.7%
Western Europe50.3%
Worldwide1,1305.5%

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 9 September 2025, https://gpsinterference.com/day/2025-09-09

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