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Air Quality History for Terrace, Canada

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

49
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

394h

PM2.5 Station

394h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 48 34–55 11.8 µg/m³ 3h 1
2026-07-21 44 14–123 12.1 µg/m³ 22h 2
2026-07-20 48 14–164 14.0 µg/m³ 22h 3
2026-07-19 52 22–158 14.8 µg/m³ 24h 3
2026-07-18 51 17–159 15.8 µg/m³ 21h 3
2026-07-17 62 11–172 22.2 µg/m³ 21h 3
2026-07-16 66 14–229 24.8 µg/m³ 23h 3
2026-07-15 49 12–114 13.7 µg/m³ 21h 2
2026-07-14 39 15–80 9.8 µg/m³ 17h 2
2026-07-13 41 3–80 10.9 µg/m³ 21h 2
2026-07-12 40 5–95 10.9 µg/m³ 18h 2
2026-07-11 52 11–168 16.3 µg/m³ 14h 2
2026-07-10 32 5–63 7.9 µg/m³ 20h 2
2026-07-09 50 4–383 25.8 µg/m³ 20h 2
2026-07-08 47 3–173 15.4 µg/m³ 23h 2
2026-07-07 37 9–69 9.5 µg/m³ 19h 2
2026-07-06 69 30–198 27.1 µg/m³ 12h 2
2026-07-05 55 9–181 20.0 µg/m³ 24h 2
2026-07-04 58 12–155 17.2 µg/m³ 21h 2
2026-07-03 52 17–101 14.8 µg/m³ 19h 2
2026-07-02 49 9–78 13.7 µg/m³ 9h 2
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