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Air Quality History for Yerevan, Armenia

Historical PM2.5 and AQI trend from monitoring stations near Yerevan, Armenia.

80
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 9 stations

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 74 66–91 23.1 µg/m³ 29.4 8h 10
2026-10-20 81 63–157 26.7 µg/m³ 35.0 24h 10
2026-10-19 86 70–142 28.6 µg/m³ 42.8 24h 10
2026-10-18 66 20–113 20.7 µg/m³ 28.2 24h 9
2026-10-17 67 25–136 20.1 µg/m³ 26.2 24h 9
2026-10-16 70 44–83 21.2 µg/m³ 26.7 24h 10
2026-10-15 93 53–130 31.6 µg/m³ 40.8 24h 8
2026-10-14 80 43–153 25.7 µg/m³ 32.8 24h 9
2026-10-13 89 45–130 29.6 µg/m³ 40.2 24h 10
2026-10-12 62 9–123 18.5 µg/m³ 24.8 24h 10
2026-10-11 48 12–159 15.4 µg/m³ 19.2 24h 10
2026-10-10 43 13–155 12.7 µg/m³ 15.8 24h 9
2026-10-09 39 9–91 10.8 µg/m³ 14.3 24h 9
2026-10-08 59 24–154 17.9 µg/m³ 22.2 24h 10
2026-10-07 86 53–124 28.6 µg/m³ 35.9 15h 9
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