Weather history · Cincinnati, US

Explore the daily air quality history for Cincinnati.

Air quality in Cincinnati from 1 Jul 2026 to 29 Aug 2026, based on completed daily observations.

Daily mean Air Quality Index 7971625345 1 Jul11 Jul21 Jul31 Jul9 Aug19 Aug29 Aug AQI 3 Jul 2026: 61.6 AQI4 Jul 2026: 66.8 AQI5 Jul 2026: 69.8 AQI6 Jul 2026: 68.9 AQI7 Jul 2026: 68.9 AQI8 Jul 2026: 64.5 AQI9 Jul 2026: 68.4 AQI10 Jul 2026: 72.2 AQI11 Jul 2026: 75.8 AQI12 Jul 2026: 74.3 AQI13 Jul 2026: 68.2 AQI14 Jul 2026: 71.1 AQI15 Jul 2026: 60.4 AQI16 Jul 2026: 60.5 AQI17 Jul 2026: 62 AQI18 Jul 2026: 75.7 AQI19 Jul 2026: 55 AQI20 Jul 2026: 47.4 AQI21 Jul 2026: 66.7 AQI22 Jul 2026: 73.3 AQI23 Jul 2026: 72 AQI25 Jul 2026: 55.7 AQI26 Jul 2026: 66 AQI27 Jul 2026: 62 AQI28 Jul 2026: 66.8 AQI29 Jul 2026: 72.6 AQI30 Jul 2026: 73.4 AQI31 Jul 2026: 62.7 AQI1 Aug 2026: 72.1 AQI2 Aug 2026: 74 AQI3 Aug 2026: 76.8 AQI5 Aug 2026: 60 AQI6 Aug 2026: 64.3 AQI7 Aug 2026: 66.5 AQI8 Aug 2026: 65 AQI9 Aug 2026: 64.4 AQI10 Aug 2026: 64 AQI11 Aug 2026: 68.8 AQI12 Aug 2026: 69.5 AQI13 Aug 2026: 70.8 AQI14 Aug 2026: 70.3 AQI15 Aug 2026: 64 AQI16 Aug 2026: 69.7 AQI17 Aug 2026: 73.9 AQI18 Aug 2026: 73 AQI19 Aug 2026: 70.4 AQI20 Aug 2026: 66.9 AQI21 Aug 2026: 67.1 AQI22 Aug 2026: 64.8 AQI23 Aug 2026: 73.7 AQI24 Aug 2026: 71.5 AQI25 Aug 2026: 60.3 AQI26 Aug 2026: 65.1 AQI27 Aug 2026: 66 AQI28 Aug 2026: 70.2 AQI29 Aug 2026: 67.7 AQI