Home › United States › Niles › History

Air Quality History for Niles, United States

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

38
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

249h

PM2.5 Station

249h · 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 37 32–41 9.0 µg/m³ 3h 1
2026-07-21 48 14–119 13.8 µg/m³ 15h 1
2026-07-20 37 17–67 9.6 µg/m³ 12h 1
2026-07-19 35 2–76 9.7 µg/m³ 8h 1
2026-07-18 45 12–134 12.4 µg/m³ 10h 1
2026-07-17 81 21–193 35.8 µg/m³ 14h 1
2026-07-16 64 11–154 21.1 µg/m³ 14h 1
2026-07-15 57 4–180 21.5 µg/m³ 10h 1
2026-07-14 35 14–67 8.6 µg/m³ 15h 1
2026-07-13 31 10–50 7.3 µg/m³ 14h 1
2026-07-12 26 5–43 6.2 µg/m³ 11h 1
2026-07-11 39 22–70 9.7 µg/m³ 18h 1
2026-07-10 22 3–43 5.3 µg/m³ 9h 1
2026-07-09 34 4–53 8.2 µg/m³ 16h 1
2026-07-08 31 12–59 7.6 µg/m³ 14h 1
2026-07-07 28 10–79 7.1 µg/m³ 12h 1
2026-07-06 15 2–43 3.7 µg/m³ 6h 1
2026-07-05 35 3–53 8.4 µg/m³ 15h 1
2026-07-04 32 4–60 8.0 µg/m³ 13h 1
2026-07-03 46 7–75 12.0 µg/m³ 14h 2
2026-07-02 28 15–54 6.7 µg/m³ 6h 1
Back to Niles Air Quality