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Air Quality History for Hōryūji, Japan

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

39
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 53 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 34 22–43 8.0 µg/m³ 5h 52
2026-06-08 29 21–35 6.9 µg/m³ 24h 56
2026-06-07 30 23–38 7.1 µg/m³ 24h 61
2026-06-06 34 26–43 8.2 µg/m³ 24h 58
2026-06-05 32 26–39 7.7 µg/m³ 24h 60
2026-06-04 32 24–44 7.8 µg/m³ 24h 57
2026-06-03 33 21–52 8.0 µg/m³ 24h 60
2026-06-02 32 23–40 7.6 µg/m³ 24h 58
2026-06-01 49 34–67 12.5 µg/m³ 24h 53
2026-05-31 55 42–68 14.0 µg/m³ 24h 55
2026-05-30 48 40–57 11.7 µg/m³ 24h 55
2026-05-29 45 35–78 11.0 µg/m³ 24h 56
2026-05-28 38 27–49 9.1 µg/m³ 24h 59
2026-05-27 35 25–45 8.4 µg/m³ 24h 60
2026-05-26 36 27–46 8.6 µg/m³ 24h 60
2026-05-25 40 32–53 9.6 µg/m³ 24h 61
2026-05-24 41 30–52 9.8 µg/m³ 24h 58
2026-05-23 42 32–56 10.0 µg/m³ 24h 62
2026-05-22 37 27–45 8.9 µg/m³ 24h 60
2026-05-21 39 27–50 9.3 µg/m³ 24h 53
2026-05-20 39 30–50 9.3 µg/m³ 18h 61
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