24 Hour Heat Map.

Every aircraft tracked across the UK in the last 24 hours, drawn as a single heat map. It shows where traffic concentrates and how far the receiver network reaches.

Reading the Heat Map

Strongest where it is busiest

The most intense colours mark airports, airways and holding patterns, where traffic is densest.

Edges show coverage

Where the colour fades, the network's reach is ending. Gaps often reflect receiver coverage rather than empty sky.

Always the last 24 hours

The map rolls forward continuously, so it always reflects the most recent day of traffic.

Telemetry provided by a network of volunteer contributors, augmented with data from public sources. Data: AISHub contributors, airplanes.live, CelesTrak. For personal, non-commercial situational awareness only, supplied “as-is” without warranty. No scraping, resale or redistribution of the data or service. Privacy Policy.

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