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Air Quality History for Novo Hamburgo, Brazil

Historical PM2.5 and AQI trend from monitoring stations near Novo Hamburgo, Brazil.

3
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

452h

PM2.5 Station

452h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 9 1–22 2.1 µg/m³ 3.4 7h 4
2026-07-21 18 5–30 4.4 µg/m³ 6.6 24h 4
2026-07-20 9 1–23 2.2 µg/m³ 4.2 24h 4
2026-07-19 9 3–21 2.1 µg/m³ 4.2 24h 4
2026-07-18 26 8–154 7.3 µg/m³ 10.8 24h 4
2026-07-17 17 6–34 4.0 µg/m³ 6.4 24h 4
2026-07-16 23 12–47 5.5 µg/m³ 9.1 24h 4
2026-07-15 12 5–30 3.0 µg/m³ 5.1 24h 4
2026-07-14 30 9–56 7.4 µg/m³ 14.1 24h 4
2026-07-13 9 3–29 2.1 µg/m³ 3.5 24h 4
2026-07-12 5 1–11 1.3 µg/m³ 2.3 24h 4
2026-07-11 22 9–35 5.2 µg/m³ 8.9 24h 4
2026-07-10 46 15–72 11.7 µg/m³ 18.4 24h 4
2026-07-09 25 14–44 6.0 µg/m³ 10.6 22h 4
2026-07-08 25 1–46 6.0 µg/m³ 9.9 22h 3
2026-07-07 12 6–31 2.8 µg/m³ 4.9 20h 3
2026-07-06 24 9–66 6.4 µg/m³ 9.6 12h 3
2026-07-05 26 10–65 6.3 µg/m³ 9.7 24h 4
2026-07-04 14 4–55 3.3 µg/m³ 6.1 24h 4
2026-07-03 4 2–11 1.0 µg/m³ 2.4 24h 4
2026-07-02 3 2–5 0.7 µg/m³ 1.2 9h 4
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