Home › Canada › Barrie › History

Air Quality History for Barrie, Canada

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

61
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

394h

PM2.5 Station

394h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 90 55–147 30.5 µg/m³ 20h 1
2026-07-20 26 17–65 6.5 µg/m³ 24h 1
2026-07-19 51 17–147 15.3 µg/m³ 24h 1
2026-07-18 137 19–179 67.4 µg/m³ 24h 1
2026-07-17 125 17–234 67.0 µg/m³ 24h 1
2026-07-16 203 152–281 134.9 µg/m³ 19h 1
2026-07-15 129 42–178 61.3 µg/m³ 17h 1
2026-07-14 56 33–178 18.3 µg/m³ 24h 1
2026-07-13 64 35–85 18.7 µg/m³ 24h 1
2026-07-12 82 50–137 26.0 µg/m³ 24h 1
2026-07-11 50 30–63 12.8 µg/m³ 24h 2
2026-07-10 23 13–38 5.5 µg/m³ 24h 2
2026-07-09 36 18–55 8.7 µg/m³ 14h 2
2026-07-08 23 14–34 5.5 µg/m³ 11h 2
2026-07-07 29 21–38 6.9 µg/m³ 8h 2
2026-07-06 37 21–57 9.0 µg/m³ 8h 2
2026-07-05 37 23–42 8.9 µg/m³ 24h 2
2026-07-04 33 26–42 7.8 µg/m³ 24h 2
2026-07-03 35 30–42 8.4 µg/m³ 24h 2
2026-07-02 33 27–42 7.9 µg/m³ 9h 2
Back to Barrie Air Quality