Weather history · Indianapolis, US

Explore the daily air quality history for Indianapolis.

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

Daily mean Air Quality Index 8373625242 1 Jul21 Jul10 Aug30 Aug18 Sept8 Oct28 Oct AQI 3 Jul 2026: 63.9 AQI4 Jul 2026: 70.6 AQI5 Jul 2026: 64.5 AQI6 Jul 2026: 72.8 AQI7 Jul 2026: 70.5 AQI8 Jul 2026: 62.4 AQI9 Jul 2026: 65.3 AQI10 Jul 2026: 71.9 AQI11 Jul 2026: 76.1 AQI12 Jul 2026: 75 AQI13 Jul 2026: 66.5 AQI14 Jul 2026: 61.2 AQI15 Jul 2026: 57.1 AQI16 Jul 2026: 61.1 AQI17 Jul 2026: 67.2 AQI18 Jul 2026: 77.6 AQI19 Jul 2026: 46.3 AQI20 Jul 2026: 44.8 AQI21 Jul 2026: 58.5 AQI22 Jul 2026: 76.4 AQI23 Jul 2026: 74.6 AQI25 Jul 2026: 59.9 AQI26 Jul 2026: 68.3 AQI27 Jul 2026: 67.3 AQI28 Jul 2026: 69.7 AQI29 Jul 2026: 74.2 AQI30 Jul 2026: 74.3 AQI31 Jul 2026: 67.6 AQI1 Aug 2026: 72 AQI2 Aug 2026: 76.2 AQI3 Aug 2026: 78.2 AQI5 Aug 2026: 64.1 AQI6 Aug 2026: 69.2 AQI7 Aug 2026: 69 AQI8 Aug 2026: 68.9 AQI9 Aug 2026: 64.2 AQI10 Aug 2026: 62.1 AQI11 Aug 2026: 70.3 AQI12 Aug 2026: 71.4 AQI13 Aug 2026: 73 AQI14 Aug 2026: 72.3 AQI15 Aug 2026: 69.3 AQI16 Aug 2026: 72.6 AQI17 Aug 2026: 76.2 AQI18 Aug 2026: 75.2 AQI19 Aug 2026: 73.1 AQI20 Aug 2026: 74.2 AQI21 Aug 2026: 69.8 AQI22 Aug 2026: 68.8 AQI23 Aug 2026: 77.4 AQI24 Aug 2026: 72 AQI25 Aug 2026: 67.7 AQI26 Aug 2026: 69.2 AQI27 Aug 2026: 72.1 AQI28 Aug 2026: 75.3 AQI29 Aug 2026: 72.1 AQI30 Aug 2026: 67.9 AQI31 Aug 2026: 63.5 AQI1 Sept 2026: 62.8 AQI2 Sept 2026: 67 AQI3 Sept 2026: 64.8 AQI4 Sept 2026: 65.3 AQI5 Sept 2026: 66.8 AQI6 Sept 2026: 67.9 AQI7 Sept 2026: 71.1 AQI8 Sept 2026: 68.3 AQI9 Sept 2026: 64 AQI10 Sept 2026: 74.4 AQI11 Sept 2026: 74.8 AQI12 Sept 2026: 71.8 AQI13 Sept 2026: 73.3 AQI14 Sept 2026: 73.2 AQI15 Sept 2026: 66.8 AQI16 Sept 2026: 66.5 AQI17 Sept 2026: 67.6 AQI18 Sept 2026: 75.2 AQI19 Sept 2026: 69.8 AQI20 Sept 2026: 67.4 AQI21 Sept 2026: 77 AQI22 Sept 2026: 78.8 AQI23 Sept 2026: 80 AQI24 Sept 2026: 78.4 AQI25 Sept 2026: 76.3 AQI26 Sept 2026: 72.8 AQI27 Sept 2026: 69.6 AQI28 Sept 2026: 75.9 AQI29 Sept 2026: 71.7 AQI30 Sept 2026: 67.2 AQI1 Oct 2026: 62.4 AQI2 Oct 2026: 75.3 AQI3 Oct 2026: 79.3 AQI4 Oct 2026: 75.3 AQI5 Oct 2026: 76.4 AQI6 Oct 2026: 75.6 AQI7 Oct 2026: 68.2 AQI8 Oct 2026: 75.9 AQI9 Oct 2026: 67.7 AQI10 Oct 2026: 71.1 AQI11 Oct 2026: 73.5 AQI12 Oct 2026: 65.8 AQI13 Oct 2026: 65 AQI14 Oct 2026: 74.3 AQI15 Oct 2026: 76.7 AQI16 Oct 2026: 79 AQI17 Oct 2026: 75.9 AQI18 Oct 2026: 69.9 AQI19 Oct 2026: 73.6 AQI20 Oct 2026: 64.7 AQI21 Oct 2026: 62.9 AQI22 Oct 2026: 61.5 AQI23 Oct 2026: 66 AQI24 Oct 2026: 68.4 AQI25 Oct 2026: 65.2 AQI26 Oct 2026: 57.8 AQI27 Oct 2026: 54.2 AQI28 Oct 2026: 59.2 AQI