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Air Quality History for Hōjō, Japan

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 13 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 42 41–43 10.0 µg/m³ 2h 16
2026-05-29 37 22–55 8.9 µg/m³ 24h 14
2026-05-28 31 18–60 7.5 µg/m³ 24h 14
2026-05-27 26 14–38 6.2 µg/m³ 24h 17
2026-05-26 28 19–40 6.7 µg/m³ 24h 16
2026-05-25 33 25–46 7.9 µg/m³ 24h 14
2026-05-24 30 24–45 7.2 µg/m³ 24h 16
2026-05-23 29 19–40 7.1 µg/m³ 24h 17
2026-05-22 27 13–44 6.4 µg/m³ 24h 16
2026-05-21 30 20–45 7.3 µg/m³ 24h 12
2026-05-20 33 26–46 8.0 µg/m³ 24h 17
2026-05-19 39 26–56 9.4 µg/m³ 24h 17
2026-05-18 52 30–62 13.2 µg/m³ 24h 15
2026-05-17 48 33–58 11.8 µg/m³ 23h 16
2026-05-16 54 41–63 13.9 µg/m³ 18h 14
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