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Air Quality History for Quito, Ecuador

Historical PM2.5 and AQI trend from monitoring stations near Quito, Ecuador.

16
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

450h

PM2.5 Station

450h · 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 27 17–55 6.5 µg/m³ 8h 1
2026-07-21 43 4–155 11.9 µg/m³ 24h 1
2026-07-20 44 17–119 11.5 µg/m³ 24h 1
2026-07-19 36 13–59 8.7 µg/m³ 24h 1
2026-07-18 18 4–66 4.5 µg/m³ 24h 1
2026-07-17 14 4–63 3.4 µg/m³ 24h 1
2026-07-16 9 4–38 2.1 µg/m³ 23h 1
2026-07-15 12 4–38 2.9 µg/m³ 24h 1
2026-07-14 10 4–33 2.4 µg/m³ 22h 1
2026-07-13 13 4–42 3.2 µg/m³ 23h 1
2026-07-12 29 4–80 7.6 µg/m³ 24h 1
2026-07-11 37 4–144 10.6 µg/m³ 24h 1
2026-07-10 15 4–61 3.8 µg/m³ 22h 1
2026-07-09 14 4–38 3.3 µg/m³ 24h 1
2026-07-08 14 4–127 4.1 µg/m³ 22h 1
2026-07-07 8 4–25 1.8 µg/m³ 24h 1
2026-07-06 13 4–42 3.0 µg/m³ 12h 1
2026-07-05 26 4–72 6.8 µg/m³ 24h 1
2026-07-04 25 8–84 6.3 µg/m³ 24h 1
2026-07-03 15 4–55 3.6 µg/m³ 20h 1
2026-07-02 19 4–55 4.7 µg/m³ 10h 2
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