GPS interference on 15 September 2023

Home · Days · 15 September 2023

As of , from flights on 15 September 2023: 365 of 12,105 map hexagons with enough traffic to measure (3%) 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 711.

Source: GPSInterference.com, https://gpsinterference.com/day/2023-09-15. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 15 September 2023. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
Black Sea12660.3%
Americas631.1%
Eastern Mediterranean4218.2%
South and Southeast Asia4111.0%
Eastern Europe277.1%
Baltic Sea262.1%
Oceania193.8%
Africa65.1%
East Asian Seas42.4%
Western Europe10.1%
Worldwide3653.0%

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 16.1%11 Aug 202311% 0%5%10%15%20%Jan 2024DecNovOct 16.1%11 Aug 202311%

Cite this day

GPSInterference.com, daily summary for 15 September 2023, https://gpsinterference.com/day/2023-09-15

This day's data: https://api.gpsinterference.com/v1/interference/2023-09-15. How to read it.