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Air Quality History for Chalmette, United States

Historical PM2.5 and AQI trend from monitoring stations near Chalmette, United States.

56
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

308h

PM2.5 Station

308h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 58 58–59 15.6 µg/m³ — 2h 3
2026-07-21 42 12–63 10.4 µg/m³ 10.8 22h 3
2026-07-20 52 13–116 13.9 µg/m³ 10.9 20h 2
2026-07-19 49 23–120 13.3 µg/m³ 10.8 23h 3
2026-07-18 45 11–157 12.5 µg/m³ 10.5 22h 3
2026-07-17 51 31–179 16.0 µg/m³ 10.6 21h 3
2026-07-16 54 30–92 14.6 µg/m³ 10.5 24h 4
2026-07-15 41 6–55 9.9 µg/m³ 10.5 23h 2
2026-07-14 43 23–64 10.4 µg/m³ 10.6 22h 2
2026-07-13 36 18–54 8.7 µg/m³ 10.5 21h 3
2026-07-12 37 18–56 8.8 µg/m³ 10.5 21h 3
2026-07-11 43 25–73 10.7 µg/m³ 10.9 22h 3
2026-07-10 39 17–58 9.5 µg/m³ 10.6 23h 3
2026-07-09 43 19–78 10.8 µg/m³ 10.5 22h 3
2026-07-08 77 33–303 42.8 µg/m³ 10.5 20h 4
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