GPS interference on 28 March 2023

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As of , from flights on 28 March 2023: 158 of 9,494 map hexagons with enough traffic to measure (2%) 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 789.

Source: GPSInterference.com, https://gpsinterference.com/day/2023-03-28. Free to reuse with this credit and a link.

By region

High-interference hexagons by region, 28 March 2023. Source: GPSInterference.com.
RegionHigh-interference hexagonsShare of the region's hexagons
South and Southeast Asia5127.2%
Americas400.8%
Africa2021.1%
Oceania123.3%
East Asian Seas1011.4%
Western Europe60.4%
Baltic Sea60.7%
Eastern Europe20.6%
Eastern Mediterranean13.8%
Worldwide1581.7%

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 28 March 2023, https://gpsinterference.com/day/2023-03-28

This day's data: https://api.gpsinterference.com/v1/interference/2023-03-28. How to read it.