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Air Quality History for Alkmaar, Netherlands

Historical PM2.5 and AQI trend from monitoring stations near Alkmaar, Netherlands.

31
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

432h

PM2.5 Station

432h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 28 1–43 6.8 µg/m³ 1.1 15h 3
2026-09-04 20 4–53 4.9 µg/m³ 2.3 21h 3
2026-09-03 17 1–32 4.0 µg/m³ 4.2 23h 2
2026-09-02 26 3–55 6.4 µg/m³ 8.6 22h 3
2026-09-01 19 4–48 4.7 µg/m³ 1.9 21h 2
2026-08-31 21 1–42 5.0 µg/m³ 3.8 22h 2
2026-08-30 15 3–32 3.7 µg/m³ 2.7 20h 2
2026-08-29 14 1–34 3.4 µg/m³ 2.8 22h 2
2026-08-28 58 2–137 19.4 µg/m³ 26.2 23h 2
2026-08-27 96 76–132 33.0 µg/m³ 37.2 24h 1
2026-08-26 49 12–84 13.3 µg/m³ 14.1 24h 1
2026-08-25 18 1–61 4.5 µg/m³ 4.9 24h 1
2026-08-24 18 4–41 4.4 µg/m³ 3.1 20h 2
2026-08-23 15 3–42 3.6 µg/m³ 2.0 22h 2
2026-08-22 19 6–30 4.6 µg/m³ 4.8 18h 2
2026-08-21 19 4–51 4.5 µg/m³ 6.3 18h 2
2026-08-20 36 4–102 10.5 µg/m³ 15.9 22h 3
2026-08-19 20 4–53 4.8 µg/m³ 5.3 22h 1
2026-08-18 28 4–72 7.3 µg/m³ 8.2 24h 1
2026-08-17 15 4–29 3.7 µg/m³ 3.4 21h 2
2026-08-16 15 6–23 3.5 µg/m³ 3.7 4h 1
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