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Air Quality History for Ryazan’, Russia

Historical PM2.5 and AQI trend from monitoring stations near Ryazan’, Russia.

10
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

327h

PM2.5 Station

327h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 9 8–12 2.2 µg/m³ 5.2 4h 1
2026-10-20 10 6–21 2.3 µg/m³ 3.9 24h 1
2026-10-19 17 5–63 4.4 µg/m³ 7.1 24h 1
2026-10-18 45 24–66 11.1 µg/m³ 23.6 24h 1
2026-10-17 24 16–36 5.8 µg/m³ 11.5 24h 1
2026-10-16 22 15–31 5.4 µg/m³ 11.5 24h 1
2026-10-15 67 33–114 20.4 µg/m³ 40.4 24h 1
2026-10-14 70 56–85 21.0 µg/m³ 185.8 23h 1
2026-10-13 29 16–84 7.5 µg/m³ 14.6 24h 1
2026-10-12 27 18–36 6.6 µg/m³ 11.7 22h 1
2026-10-11 24 12–42 5.7 µg/m³ 11.7 22h 1
2026-10-10 19 6–83 5.0 µg/m³ 11.3 21h 1
2026-10-09 26 11–45 6.3 µg/m³ 11.2 24h 1
2026-10-08 14 7–33 3.5 µg/m³ 9.6 24h 1
2026-10-07 13 5–33 3.2 µg/m³ 8.7 19h 1
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