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Air Quality History for Cluj-Napoca, Romania

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

28
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 PM10 avg Hours Stations
2026-06-09 52 24–235 24.7 µg/m³ 25.8 11h 3
2026-06-08 28 14–59 6.8 µg/m³ 7.1 24h 2
2026-06-07 34 9–62 8.4 µg/m³ 8.8 24h 3
2026-06-06 58 31–95 15.8 µg/m³ 16.5 24h 3
2026-06-05 59 29–88 16.7 µg/m³ 17.8 24h 3
2026-06-04 62 35–157 18.0 µg/m³ 19.2 24h 4
2026-06-03 55 28–170 16.6 µg/m³ 17.6 24h 3
2026-06-02 55 16–154 16.1 µg/m³ 17.7 24h 3
2026-06-01 69 15–492 34.7 µg/m³ 39.7 23h 3
2026-05-31 36 2–110 10.2 µg/m³ 10.9 24h 3
2026-05-30 19 6–34 4.5 µg/m³ 4.7 24h 3
2026-05-29 40 4–127 11.6 µg/m³ 12.4 24h 2
2026-05-28 32 4–115 8.8 µg/m³ 9.2 24h 2
2026-05-27 31 20–67 7.5 µg/m³ 8.0 24h 3
2026-05-26 39 8–144 11.0 µg/m³ 12.0 24h 3
2026-05-25 41 20–82 10.6 µg/m³ 11.1 24h 3
2026-05-24 39 10–113 10.5 µg/m³ 11.3 24h 3
2026-05-23 45 16–93 12.3 µg/m³ 13.0 24h 3
2026-05-22 46 18–95 12.8 µg/m³ 14.0 23h 3
2026-05-21 86 61–171 29.4 µg/m³ 31.6 24h 3
2026-05-20 73 62–95 22.6 µg/m³ 23.6 13h 3
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