GPS interference on 11 August 2023

Home · Days · 11 August 2023

As of , from flights on 11 August 2023: 571 of 12,445 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 940.

Source: GPSInterference.com, https://gpsinterference.com/day/2023-08-11. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 11 August 2023. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Black Sea11757.9%
Americas1152.1%
South and Southeast Asia5816.4%
Eastern Europe5710.4%
Eastern Mediterranean5321.6%
Oceania458.6%
Baltic Sea332.4%
East Asian Seas299.0%
Africa1611.3%
Western Europe50.3%
Worldwide5714.6%

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 16.5%16 Aug 202311% 0%5%10%15%20%Jan 2024DecNovOct 16.5%16 Aug 202311%

Cite this day

GPSInterference.com, daily summary for 11 August 2023, https://gpsinterference.com/day/2023-08-11

This day's data: https://api.gpsinterference.com/v1/interference/2023-08-11. How to read it.