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Air Quality History for Cluj-Napoca, Romania

Historical PM2.5 and AQI trend from monitoring stations near Cluj-Napoca, Romania.

8
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 20 4–71 5.1 µg/m³ 5.5 23h 2
2026-09-04 27 4–152 7.5 µg/m³ 8.3 24h 2
2026-09-03 37 1–341 18.9 µg/m³ 20.7 24h 2
2026-09-02 18 3–67 4.4 µg/m³ 4.8 24h 1
2026-09-01 49 11–73 13.3 µg/m³ 14.5 24h 2
2026-08-31 55 15–294 24.0 µg/m³ 25.2 24h 2
2026-08-30 59 27–80 16.7 µg/m³ 17.8 24h 2
2026-08-29 60 36–136 17.3 µg/m³ 19.0 24h 2
2026-08-28 31 10–99 8.1 µg/m³ 8.7 24h 2
2026-08-27 48 1–95 14.7 µg/m³ 15.5 24h 2
2026-08-26 79 64–110 25.3 µg/m³ 26.8 24h 2
2026-08-25 45 14–78 12.3 µg/m³ 12.7 24h 3
2026-08-24 45 5–103 13.4 µg/m³ 14.3 24h 2
2026-08-23 28 2–172 9.7 µg/m³ 10.7 24h 2
2026-08-22 5 5–5 1.1 µg/m³ 1.2 1h 3
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