Weather history · Riverside, US

Explore the daily air quality history for Riverside.

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

Daily mean Air Quality Index 8472594735 1 Jul21 Jul10 Aug30 Aug18 Sept8 Oct28 Oct AQI 3 Jul 2026: 53.7 AQI4 Jul 2026: 53 AQI5 Jul 2026: 38.8 AQI6 Jul 2026: 60.8 AQI7 Jul 2026: 58.8 AQI8 Jul 2026: 52.9 AQI9 Jul 2026: 47.5 AQI10 Jul 2026: 50.3 AQI11 Jul 2026: 56 AQI12 Jul 2026: 56.5 AQI13 Jul 2026: 55 AQI14 Jul 2026: 59 AQI15 Jul 2026: 50.4 AQI16 Jul 2026: 49.5 AQI17 Jul 2026: 51.5 AQI18 Jul 2026: 56.3 AQI19 Jul 2026: 58.4 AQI20 Jul 2026: 56.9 AQI21 Jul 2026: 61.5 AQI22 Jul 2026: 61 AQI23 Jul 2026: 54 AQI25 Jul 2026: 57.9 AQI26 Jul 2026: 58.9 AQI27 Jul 2026: 58.8 AQI28 Jul 2026: 61.9 AQI29 Jul 2026: 59.6 AQI30 Jul 2026: 56.4 AQI31 Jul 2026: 56.6 AQI1 Aug 2026: 54.9 AQI2 Aug 2026: 57 AQI3 Aug 2026: 58.5 AQI4 Aug 2026: 58.2 AQI5 Aug 2026: 57.2 AQI6 Aug 2026: 58.4 AQI7 Aug 2026: 60 AQI8 Aug 2026: 57 AQI9 Aug 2026: 58.3 AQI10 Aug 2026: 59.3 AQI11 Aug 2026: 59.6 AQI12 Aug 2026: 67.7 AQI13 Aug 2026: 72.4 AQI14 Aug 2026: 72.3 AQI15 Aug 2026: 68.6 AQI16 Aug 2026: 63.3 AQI17 Aug 2026: 63.8 AQI18 Aug 2026: 64.4 AQI19 Aug 2026: 60.2 AQI20 Aug 2026: 58.8 AQI21 Aug 2026: 61.5 AQI22 Aug 2026: 60.4 AQI23 Aug 2026: 62.5 AQI24 Aug 2026: 62.9 AQI25 Aug 2026: 56.5 AQI26 Aug 2026: 54.8 AQI27 Aug 2026: 55.6 AQI28 Aug 2026: 51 AQI29 Aug 2026: 57.1 AQI30 Aug 2026: 55.6 AQI31 Aug 2026: 59.8 AQI1 Sept 2026: 63.9 AQI2 Sept 2026: 62.9 AQI3 Sept 2026: 63.8 AQI4 Sept 2026: 65.7 AQI5 Sept 2026: 67.6 AQI6 Sept 2026: 80 AQI7 Sept 2026: 74.8 AQI8 Sept 2026: 67.8 AQI9 Sept 2026: 64.9 AQI10 Sept 2026: 63 AQI11 Sept 2026: 62.2 AQI12 Sept 2026: 64.2 AQI13 Sept 2026: 65 AQI14 Sept 2026: 66.9 AQI15 Sept 2026: 70 AQI16 Sept 2026: 67.7 AQI17 Sept 2026: 66.5 AQI18 Sept 2026: 64.2 AQI19 Sept 2026: 59 AQI20 Sept 2026: 60.3 AQI21 Sept 2026: 65.5 AQI22 Sept 2026: 65.5 AQI23 Sept 2026: 66.2 AQI24 Sept 2026: 63.3 AQI25 Sept 2026: 60.6 AQI26 Sept 2026: 67.2 AQI27 Sept 2026: 68.9 AQI28 Sept 2026: 70.2 AQI29 Sept 2026: 68.6 AQI30 Sept 2026: 62.5 AQI1 Oct 2026: 58 AQI2 Oct 2026: 63.9 AQI3 Oct 2026: 73 AQI4 Oct 2026: 71.8 AQI5 Oct 2026: 67.8 AQI6 Oct 2026: 65.7 AQI7 Oct 2026: 64.3 AQI8 Oct 2026: 63 AQI9 Oct 2026: 66.8 AQI10 Oct 2026: 73.9 AQI11 Oct 2026: 76.3 AQI12 Oct 2026: 71.9 AQI13 Oct 2026: 70.3 AQI14 Oct 2026: 75.6 AQI15 Oct 2026: 77.4 AQI16 Oct 2026: 76.1 AQI17 Oct 2026: 74.5 AQI18 Oct 2026: 69.2 AQI19 Oct 2026: 62.3 AQI20 Oct 2026: 66.8 AQI21 Oct 2026: 71.9 AQI22 Oct 2026: 77 AQI23 Oct 2026: 76.2 AQI24 Oct 2026: 75.4 AQI25 Oct 2026: 73.7 AQI26 Oct 2026: 65.8 AQI27 Oct 2026: 65.5 AQI28 Oct 2026: 70.5 AQI