GPS interference on 13 August 2026

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As of , from flights on 13 August 2026: 971 of 22,246 map hexagons with enough traffic to measure (4%) 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 2,204.

Source: GPSInterference.com, https://gpsinterference.com/day/2026-08-13. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 13 August 2026. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Baltic Sea25813.1%
Americas2031.9%
Eastern Europe13525.2%
Black Sea9732.0%
South and Southeast Asia675.3%
East Asian Seas474.9%
Middle East3720.8%
Eastern Mediterranean369.4%
Oceania141.8%
Africa20.5%
Worldwide9714.4%

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%Nov 2025Jan 2026MarMayJulSepNov 0%5%10%15%20%Jan 2026MaySep

Cite this day

GPSInterference.com, daily summary for 13 August 2026, https://gpsinterference.com/day/2026-08-13

This day's data: https://api.gpsinterference.com/v1/interference/2026-08-13. How to read it.