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Air Quality History for Mercerville-Hamilton Square, United States

Historical PM2.5 and AQI trend from monitoring stations near Mercerville-Hamilton Square, United States.

26
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 19 8–23 4.5 µg/m³ 2.0 13h 73
2026-06-08 28 17–57 6.8 µg/m³ 8.8 24h 85
2026-06-07 34 29–41 8.3 µg/m³ 9.9 24h 85
2026-06-06 54 34–62 13.9 µg/m³ 20.0 24h 82
2026-06-05 44 39–51 10.6 µg/m³ 12.7 24h 85
2026-06-04 30 25–36 7.2 µg/m³ 6.1 24h 84
2026-06-03 27 23–30 6.4 µg/m³ 4.1 24h 84
2026-06-02 25 23–25 5.9 µg/m³ 6.1 24h 84
2026-06-01 26 14–33 6.2 µg/m³ 6.4 24h 74
2026-05-31 21 16–28 5.0 µg/m³ 2.9 24h 84
2026-05-30 20 15–27 4.8 µg/m³ 3.7 24h 84
2026-05-29 19 15–25 4.6 µg/m³ 1.8 24h 85
2026-05-28 29 19–39 6.9 µg/m³ 4.3 24h 78
2026-05-27 43 28–59 10.6 µg/m³ 16.2 24h 85
2026-05-26 36 24–58 8.9 µg/m³ 11.4 24h 84
2026-05-25 33 25–46 8.0 µg/m³ 10.4 24h 84
2026-05-24 16 10–28 4.0 µg/m³ 3.3 24h 84
2026-05-23 20 18–21 4.7 µg/m³ 4.2 24h 84
2026-05-22 21 18–25 5.1 µg/m³ 4.1 24h 81
2026-05-21 20 14–34 4.9 µg/m³ 5.4 24h 84
2026-05-20 40 32–49 9.5 µg/m³ 9.7 11h 84
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