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Air Quality History for Lutherville-Timonium, United States

Historical PM2.5 and AQI trend from monitoring stations near Lutherville-Timonium, United States.

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

Air Quality Index Station

478h

PM2.5 Station

478h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 25 15–37 5.9 µg/m³ 23h 4
2026-05-28 28 12–42 6.6 µg/m³ 24h 4
2026-05-27 34 16–52 8.1 µg/m³ 24h 4
2026-05-26 32 20–52 7.7 µg/m³ 24h 4
2026-05-25 42 25–58 10.2 µg/m³ 24h 4
2026-05-24 29 14–51 7.0 µg/m³ 24h 4
2026-05-23 21 14–31 5.0 µg/m³ 24h 4
2026-05-22 23 15–33 5.5 µg/m³ 24h 4
2026-05-21 24 13–31 5.7 µg/m³ 24h 4
2026-05-20 34 22–56 8.1 µg/m³ 24h 4
2026-05-19 46 34–58 11.3 µg/m³ 24h 4
2026-05-18 49 34–67 12.4 µg/m³ 24h 4
2026-05-17 42 28–54 10.0 µg/m³ 24h 4
2026-05-16 35 21–53 8.5 µg/m³ 24h 3
2026-05-15 30 18–43 7.2 µg/m³ 24h 4
2026-05-14 31 23–43 7.4 µg/m³ 24h 4
2026-05-13 31 19–43 7.5 µg/m³ 24h 4
2026-05-12 28 18–40 6.8 µg/m³ 24h 4
2026-05-11 32 18–53 7.7 µg/m³ 24h 4
2026-05-10 40 31–56 9.7 µg/m³ 23h 4
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