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Air Quality History for Ustroń, Poland

Historical PM2.5 and AQI trend from monitoring stations near Ustroń, Poland.

82
Current AQI
Moderate
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Trend

400h

PM2.5 Trend

400h · 5 stations

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-15 89 75–104 30.1 µg/m³ 35.7 10h 7
2026-04-14 57 35–81 15.6 µg/m³ 23.7 24h 6
2026-04-13 60 40–89 17.0 µg/m³ 24.7 17h 6
2026-04-12 84 53–154 27.5 µg/m³ 31.7 24h 8
2026-04-11 91 73–138 30.9 µg/m³ 35.4 24h 8
2026-04-10 82 48–121 26.4 µg/m³ 31.4 24h 8
2026-04-09 71 54–109 21.5 µg/m³ 25.3 17h 8
2026-04-08 26 20–35 6.3 µg/m³ 13.8 9h 8
2026-04-07 22 11–41 5.3 µg/m³ 12.3 24h 8
2026-04-06 17 8–40 4.2 µg/m³ 6.2 19h 7
2026-04-04 60 25–90 17.8 µg/m³ 20.1 15h 8
2026-04-03 77 51–112 24.3 µg/m³ 27.5 24h 8
2026-04-02 73 56–95 22.4 µg/m³ 26.8 24h 7
2026-04-01 52 25–77 14.2 µg/m³ 17.2 23h 8
2026-03-31 56 43–73 14.9 µg/m³ 15.8 24h 8
2026-03-30 53 18–80 13.9 µg/m³ 17.9 12h 7
2026-03-29 62 51–77 17.4 µg/m³ 19.2 24h 8
2026-03-28 67 35–128 19.9 µg/m³ 22.6 24h 8
2026-03-27 50 34–60 12.3 µg/m³ 14.0 24h 8
2026-03-26 44 25–60 10.7 µg/m³ 11.7 14h 8
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