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Air Quality History for Regina, Canada

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

39
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

155h

PM2.5 Station

155h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 31 12–40 7.5 µg/m³ 4h 1
2026-05-29 34 12–87 10.2 µg/m³ 4h 1
2026-05-28 32 12–65 8.2 µg/m³ 5h 1
2026-05-27 40 13–119 11.9 µg/m³ 8h 1
2026-05-26 78 20–202 34.2 µg/m³ 9h 1
2026-05-25 55 12–159 19.6 µg/m³ 8h 1
2026-05-24 29 8–58 7.2 µg/m³ 5h 1
2026-05-23 18 9–25 4.4 µg/m³ 3h 1
2026-05-22 61 21–91 19.1 µg/m³ 3h 1
2026-05-21 58 2–134 19.5 µg/m³ 7h 1
2026-05-19 170 170–170 92.3 µg/m³ 1h 1
2026-05-18 97 89–105 33.6 µg/m³ 2h 1
2026-05-17 12 12–12 2.9 µg/m³ 1h 1
2026-05-16 35 7–85 9.5 µg/m³ 11h 1
2026-05-15 78 4–289 36.4 µg/m³ 13h 1
2026-05-14 90 13–500 85.0 µg/m³ 15h 1
2026-05-13 43 11–108 11.8 µg/m³ 18h 2
2026-05-12 74 10–364 40.1 µg/m³ 12h 2
2026-05-11 53 10–138 15.7 µg/m³ 17h 2
2026-05-10 40 10–72 11.0 µg/m³ 9h 1
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