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Air Quality History for Terrace, Canada

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

19
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

287h

PM2.5 Station

287h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 50 8–152 15.1 µg/m³ 20h 2
2026-10-19 52 16–164 17.0 µg/m³ 18h 2
2026-10-18 19 4–57 4.8 µg/m³ 17h 2
2026-10-17 29 11–96 7.5 µg/m³ 20h 2
2026-10-16 39 10–230 15.1 µg/m³ 23h 2
2026-10-15 36 9–106 9.9 µg/m³ 19h 3
2026-10-14 67 10–156 23.6 µg/m³ 24h 3
2026-10-13 22 4–64 5.3 µg/m³ 22h 2
2026-10-12 29 11–74 7.3 µg/m³ 23h 2
2026-10-11 34 1–80 8.8 µg/m³ 24h 3
2026-10-10 33 1–72 8.5 µg/m³ 21h 2
2026-10-09 26 3–74 6.4 µg/m³ 18h 2
2026-10-08 21 11–54 5.2 µg/m³ 6h 1
2026-10-07 13 13–13 3.1 µg/m³ 1h 1
2026-10-06 35 10–103 10.7 µg/m³ 5h 1
2026-10-05 28 13–68 7.7 µg/m³ 4h 1
2026-10-04 20 10–35 4.8 µg/m³ 6h 1
2026-10-03 20 12–38 4.8 µg/m³ 6h 2
2026-10-02 27 13–55 6.7 µg/m³ 6h 2
2026-10-01 32 20–55 7.9 µg/m³ 4h 2
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