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Air Quality History for Mahwah, United States

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

62
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

462h

PM2.5 Station

462h · 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 39 39–39 9.3 µg/m³ — 1h 4
2026-07-21 57 29–101 15.9 µg/m³ 112.7 24h 8
2026-07-20 58 27–96 17.2 µg/m³ 149.0 24h 6
2026-07-19 67 38–105 20.2 µg/m³ 102.8 24h 7
2026-07-18 103 68–148 36.0 µg/m³ 125.2 24h 7
2026-07-17 114 49–176 46.2 µg/m³ 122.2 24h 7
2026-07-16 111 70–172 42.6 µg/m³ 138.1 24h 6
2026-07-15 91 30–154 30.7 µg/m³ 104.2 24h 5
2026-07-14 60 25–95 17.8 µg/m³ 119.1 24h 5
2026-07-13 38 18–81 10.1 µg/m³ 67.6 24h 4
2026-07-12 33 21–50 7.9 µg/m³ 3.8 24h 5
2026-07-11 37 27–53 8.9 µg/m³ 8.8 24h 6
2026-07-10 32 17–41 7.6 µg/m³ 5.5 24h 6
2026-07-09 31 18–54 7.4 µg/m³ 20.7 24h 7
2026-07-08 28 18–42 6.7 µg/m³ — 24h 5
2026-07-07 34 16–180 11.2 µg/m³ 46.8 24h 5
2026-07-06 29 13–58 6.9 µg/m³ — 15h 3
2026-07-05 47 27–163 13.2 µg/m³ 2.4 24h 5
2026-07-04 29 18–45 7.0 µg/m³ 2.3 24h 5
2026-07-03 43 25–77 10.5 µg/m³ 3.3 24h 5
2026-07-02 35 19–50 8.3 µg/m³ 5.3 14h 3
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