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Air Quality History for Nankoku, Japan

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

46
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

316h

PM2.5 Station

316h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 59 59–59 16.1 µg/m³ 1h 4
2026-07-21 60 19–117 17.0 µg/m³ 19h 3
2026-07-20 51 26–74 13.6 µg/m³ 22h 2
2026-07-19 47 25–61 11.7 µg/m³ 21h 3
2026-07-18 45 13–72 11.6 µg/m³ 24h 3
2026-07-17 52 23–74 13.8 µg/m³ 24h 4
2026-07-16 58 35–95 16.0 µg/m³ 21h 3
2026-07-15 48 32–69 12.3 µg/m³ 23h 3
2026-07-14 45 28–63 11.1 µg/m³ 24h 3
2026-07-13 44 19–64 11.0 µg/m³ 24h 3
2026-07-12 41 20–56 9.9 µg/m³ 24h 3
2026-07-11 21 10–34 5.1 µg/m³ 22h 4
2026-07-10 23 11–48 5.6 µg/m³ 23h 3
2026-07-09 27 6–53 6.5 µg/m³ 23h 2
2026-07-08 32 17–54 7.6 µg/m³ 21h 3
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