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Air Quality History for Brás, Brazil

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

78
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 72 29–113 22.8 µg/m³ 28.5 22h 3
2026-05-29 46 11–119 12.3 µg/m³ 13.5 24h 3
2026-05-28 19 3–53 4.6 µg/m³ 5.5 24h 3
2026-05-27 65 14–119 20.6 µg/m³ 25.4 24h 3
2026-05-26 60 25–81 17.3 µg/m³ 20.4 24h 3
2026-05-25 64 1–99 21.4 µg/m³ 27.0 24h 3
2026-05-24 76 39–114 24.3 µg/m³ 30.1 24h 3
2026-05-23 69 25–97 21.0 µg/m³ 25.5 24h 3
2026-05-22 45 9–66 11.5 µg/m³ 13.0 23h 2
2026-05-21 32 11–58 8.0 µg/m³ 9.2 24h 3
2026-05-20 20 6–51 4.8 µg/m³ 5.5 24h 3
2026-05-19 9 1–23 2.1 µg/m³ 2.6 24h 2
2026-05-18 34 6–67 8.3 µg/m³ 9.4 24h 3
2026-05-17 59 14–124 18.6 µg/m³ 22.8 24h 3
2026-05-16 70 19–108 22.7 µg/m³ 28.2 24h 3
2026-05-15 115 61–151 40.6 µg/m³ 50.1 24h 3
2026-05-14 102 41–150 35.2 µg/m³ 43.5 24h 3
2026-05-13 92 27–151 31.4 µg/m³ 39.4 24h 3
2026-05-12 81 52–131 26.0 µg/m³ 32.1 24h 3
2026-05-11 36 6–69 9.1 µg/m³ 10.1 24h 3
2026-05-10 22 6–39 5.4 µg/m³ 5.9 2h 3
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