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Air Quality History for Narita, Japan

Historical PM2.5 and AQI trend from monitoring stations near Narita, Japan.

17
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 23 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 37 27–43 8.8 µg/m³ 6.4 15h 35
2026-05-28 33 23–55 8.0 µg/m³ 6.9 24h 35
2026-05-27 28 20–42 6.8 µg/m³ 7.5 24h 42
2026-05-26 31 18–44 7.4 µg/m³ 7.0 24h 38
2026-05-25 33 25–45 7.9 µg/m³ 7.2 24h 38
2026-05-24 33 25–43 7.9 µg/m³ 8.8 24h 38
2026-05-23 32 23–52 7.8 µg/m³ 10.6 24h 43
2026-05-22 31 20–45 7.4 µg/m³ 7.9 24h 41
2026-05-21 32 21–41 7.7 µg/m³ 4.3 24h 33
2026-05-20 36 28–47 8.6 µg/m³ 7.9 24h 45
2026-05-19 42 30–57 10.0 µg/m³ 11.9 24h 44
2026-05-18 52 45–61 13.0 µg/m³ 16.8 24h 41
2026-05-17 49 40–57 12.0 µg/m³ 18.3 24h 41
2026-05-16 54 46–61 13.8 µg/m³ 17.6 24h 34
2026-05-15 53 35–60 13.3 µg/m³ 17.1 24h 32
2026-05-14 50 42–57 12.0 µg/m³ 14.9 24h 37
2026-05-13 39 30–53 9.4 µg/m³ 10.3 24h 36
2026-05-12 33 25–42 8.0 µg/m³ 8.8 24h 37
2026-05-11 43 28–60 10.4 µg/m³ 7.3 24h 35
2026-05-10 39 32–58 9.5 µg/m³ 8.6 24h 44
2026-05-09 31 27–33 7.3 µg/m³ 8.1 8h 44
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