GPS interference on 27 September 2026

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As of , from flights on 27 September 2026: 987 of 23,530 map hexes with enough air traffic (4%) show high interference, where more than 10% of aircraft reported low GPS accuracy, and 2,581 more show medium interference (3–10%). GPSInterference.com publishes that count from open ADS-B accuracy reports.

Open the map as it stood on this day

By region

High-interference hexes by region, 27 September 2026
RegionHigh-interference hexesShare of its hexes high
Baltic Sea27914.0%
Eastern Europe17130.7%
Americas1131.0%
South and Southeast Asia1117.5%
Black Sea8432.0%
East Asian Seas686.3%
Middle East4920.8%
Eastern Mediterranean4316.5%
Africa30.8%
Outside the listed regions66
All hexes with enough traffic9874.2%

Each hex is counted once, in the first region listed that holds it, so the rows add up to the total. The region pages count every hex inside their own, overlapping boundaries and may show higher counts.

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Cite this day

GPSInterference.com, daily summary for 27 September 2026, https://gpsinterference.com/day/2026-09-27

This day's data: https://api.gpsinterference.com/v1/interference/2026-09-27. How to read it.