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Air Quality History for Santiago de Querétaro, Mexico

Historical PM2.5 and AQI trend from monitoring stations near Santiago de Querétaro, Mexico.

74
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

329h

PM2.5 Station

329h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 64 60–70 18.1 µg/m³ 43.6 3h 6
2026-07-21 66 35–101 19.4 µg/m³ 46.2 23h 6
2026-07-20 65 39–85 18.8 µg/m³ 33.5 24h 6
2026-07-19 65 38–84 19.0 µg/m³ 45.2 24h 6
2026-07-18 55 43–65 14.2 µg/m³ 41.3 24h 6
2026-07-17 31 12–64 7.7 µg/m³ 24.2 24h 6
2026-07-16 40 25–54 9.8 µg/m³ 30.7 23h 5
2026-07-15 59 43–72 16.2 µg/m³ 49.6 24h 6
2026-07-14 50 28–59 12.6 µg/m³ 31.6 24h 6
2026-07-13 28 10–54 6.7 µg/m³ 20.1 24h 6
2026-07-12 38 18–54 9.1 µg/m³ 22.3 24h 6
2026-07-11 44 26–58 10.8 µg/m³ 21.2 23h 5
2026-07-10 45 23–71 11.6 µg/m³ 29.7 23h 5
2026-07-09 38 12–54 9.2 µg/m³ 27.3 23h 6
2026-07-08 31 9–60 7.6 µg/m³ 23.5 19h 6
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