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Air Quality History for New Castle, United States

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

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

Air Quality Index Station

409h

PM2.5 Station

409h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 17 5–36 4.1 µg/m³ 16h 2
2026-05-28 34 16–160 9.6 µg/m³ 22h 2
2026-05-27 29 13–55 6.9 µg/m³ 23h 2
2026-05-26 30 11–54 7.2 µg/m³ 22h 2
2026-05-25 22 5–49 5.4 µg/m³ 21h 2
2026-05-24 23 10–51 5.5 µg/m³ 20h 2
2026-05-23 25 12–49 6.0 µg/m³ 22h 2
2026-05-22 24 13–56 5.8 µg/m³ 24h 2
2026-05-21 23 10–40 5.4 µg/m³ 22h 2
2026-05-20 33 18–52 7.9 µg/m³ 24h 2
2026-05-19 43 17–67 11.0 µg/m³ 21h 2
2026-05-18 45 16–59 11.0 µg/m³ 22h 2
2026-05-17 39 21–55 9.4 µg/m³ 21h 2
2026-05-16 31 13–108 8.3 µg/m³ 16h 2
2026-05-15 24 8–46 5.7 µg/m³ 20h 2
2026-05-14 24 15–40 5.7 µg/m³ 20h 2
2026-05-13 30 10–70 7.6 µg/m³ 16h 2
2026-05-12 22 8–44 5.3 µg/m³ 18h 2
2026-05-11 26 11–57 6.3 µg/m³ 19h 2
2026-05-10 29 5–59 7.0 µg/m³ 17h 1
2026-05-09 33 17–43 8.0 µg/m³ 3h 1
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