GPS interference on 20 September 2026

Home · Days · 20 September 2026

As of , from flights on 20 September 2026: 955 of 23,664 map hexes with enough air traffic (4%) show high interference, where more than 10% of aircraft reported low GPS accuracy, and 2,318 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, 20 September 2026
RegionHigh-interference hexesShare of its hexes high
Baltic Sea26113.3%
Eastern Europe21335.3%
Americas1151.0%
Black Sea8036.1%
South and Southeast Asia715.3%
East Asian Seas525.0%
Eastern Mediterranean5119.2%
Middle East3518.9%
Africa61.5%
Outside the listed regions71
All hexes with enough traffic9554.0%

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 20 September 2026, https://gpsinterference.com/day/2026-09-20

This day's data: https://api.gpsinterference.com/v1/interference/2026-09-20. How to read it.