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Air Quality History for Alta Vista, Canada

Historical PM2.5 and AQI trend from monitoring stations near Alta Vista, Canada.

47
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

180h

PM2.5 Station

180h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 38 38–38 9.1 µg/m³ 2h 2
2026-08-07 39 15–50 9.3 µg/m³ 17h 2
2026-08-06 39 30–50 9.3 µg/m³ 9h 2
2026-08-05 28 21–34 6.8 µg/m³ 6h 2
2026-08-04 17 11–30 4.2 µg/m³ 14h 2
2026-08-03 19 6–30 4.6 µg/m³ 8h 2
2026-08-02 34 30–38 8.2 µg/m³ 2h 2
2026-08-01 24 23–25 5.8 µg/m³ 2h 2
2026-07-31 19 4–30 4.6 µg/m³ 13h 2
2026-07-30 20 13–30 4.8 µg/m³ 7h 2
2026-07-29 36 30–42 8.6 µg/m³ 2h 2
2026-07-28 46 46–46 11.0 µg/m³ 1h 2
2026-07-27 48 39–55 11.6 µg/m³ 9h 2
2026-07-26 42 38–46 10.1 µg/m³ 5h 2
2026-07-25 38 30–48 9.0 µg/m³ 10h 2
2026-07-24 26 21–42 6.3 µg/m³ 19h 2
2026-07-23 22 14–27 5.3 µg/m³ 21h 2
2026-07-22 24 10–46 5.8 µg/m³ 23h 2
2026-07-21 56 38–76 15.7 µg/m³ 3h 2
2026-07-20 28 22–34 6.8 µg/m³ 6h 2
2026-07-19 22 22–22 5.3 µg/m³ 1h 2
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