Weather history · Salt Lake City, US

Explore the daily air quality history for Salt Lake City.

Air quality in Salt Lake City from 1 Jul 2026 to 28 Oct 2026, based on completed daily observations.

Daily mean Air Quality Index 8375675951 1 Jul21 Jul10 Aug30 Aug18 Sept8 Oct28 Oct AQI 17 Oct 2026: 73.2 AQI18 Oct 2026: 70.5 AQI19 Oct 2026: 73.3 AQI20 Oct 2026: 73.1 AQI21 Oct 2026: 76.8 AQI22 Oct 2026: 81 AQI23 Oct 2026: 73.1 AQI24 Oct 2026: 78.3 AQI25 Oct 2026: 76.5 AQI26 Oct 2026: 59 AQI27 Oct 2026: 53.4 AQI28 Oct 2026: 62.5 AQI