Weather history · San Marino, SM

Explore the daily air quality history for San Marino.

Air quality in San Marino from 1 Jul 2026 to 30 Aug 2026, based on completed daily observations.

Daily mean Air Quality Index 7872655953 1 Jul11 Jul21 Jul31 Jul10 Aug20 Aug30 Aug AQI 3 Jul 2026: 76 AQI4 Jul 2026: 62.7 AQI5 Jul 2026: 59.8 AQI6 Jul 2026: 58.5 AQI7 Jul 2026: 61 AQI8 Jul 2026: 59.8 AQI9 Jul 2026: 56 AQI10 Jul 2026: 58.1 AQI11 Jul 2026: 59.9 AQI12 Jul 2026: 55.5 AQI13 Jul 2026: 58.2 AQI14 Jul 2026: 57.3 AQI15 Jul 2026: 54.8 AQI16 Jul 2026: 60.8 AQI17 Jul 2026: 59.1 AQI18 Jul 2026: 59.3 AQI19 Jul 2026: 58.5 AQI20 Jul 2026: 54.9 AQI21 Jul 2026: 60.7 AQI22 Jul 2026: 65 AQI23 Jul 2026: 62.4 AQI25 Jul 2026: 63.4 AQI26 Jul 2026: 66 AQI27 Jul 2026: 63.4 AQI28 Jul 2026: 63.7 AQI29 Jul 2026: 62.4 AQI30 Jul 2026: 62.3 AQI31 Jul 2026: 56.2 AQI1 Aug 2026: 56.7 AQI2 Aug 2026: 58.5 AQI3 Aug 2026: 67.3 AQI5 Aug 2026: 60.7 AQI6 Aug 2026: 63 AQI7 Aug 2026: 63.5 AQI8 Aug 2026: 58.9 AQI9 Aug 2026: 59.7 AQI10 Aug 2026: 59 AQI11 Aug 2026: 55.8 AQI12 Aug 2026: 57.1 AQI13 Aug 2026: 60.8 AQI14 Aug 2026: 60.6 AQI15 Aug 2026: 62.6 AQI16 Aug 2026: 63.3 AQI17 Aug 2026: 63.5 AQI18 Aug 2026: 61 AQI19 Aug 2026: 61.8 AQI20 Aug 2026: 62.8 AQI21 Aug 2026: 67.5 AQI22 Aug 2026: 68.5 AQI23 Aug 2026: 65.9 AQI24 Aug 2026: 64.4 AQI25 Aug 2026: 66.9 AQI26 Aug 2026: 67.4 AQI27 Aug 2026: 68.5 AQI28 Aug 2026: 57.9 AQI29 Aug 2026: 59.1 AQI30 Aug 2026: 65.1 AQI