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Air Quality History for Yokosuka, Japan

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

38
Current AQI
Good
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Trend

409h

PM2.5 Trend

409h · 1 station

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-25 35 32–38 8.5 µg/m³ 11.1 6h 78
2026-04-24 36 25–45 8.7 µg/m³ 12.8 24h 90
2026-04-23 34 23–58 8.2 µg/m³ 12.6 24h 86
2026-04-22 47 38–57 11.6 µg/m³ 18.9 24h 91
2026-04-21 41 36–45 9.7 µg/m³ 12.3 24h 92
2026-04-20 40 8–81 10.0 µg/m³ 13.2 18h 71
2026-04-19 47 29–58 11.5 µg/m³ 19.4 16h 87
2026-04-18 53 31–95 14.1 µg/m³ 15.0 20h 99
2026-04-17 47 12–80 11.7 µg/m³ 12.6 18h 87
2026-04-16 44 32–53 10.6 µg/m³ 10.4 24h 103
2026-04-15 42 29–62 10.4 µg/m³ 12.6 24h 98
2026-04-14 52 45–59 13.0 µg/m³ 21.3 24h 91
2026-04-13 46 10–63 11.2 µg/m³ 19.9 19h 78
2026-04-12 47 39–56 11.2 µg/m³ 16.6 24h 95
2026-04-11 47 40–54 11.3 µg/m³ 17.5 24h 93
2026-04-10 40 29–50 9.6 µg/m³ 17.3 24h 90
2026-04-09 37 30–45 8.9 µg/m³ 13.5 18h 79
2026-04-08 38 33–47 9.1 µg/m³ 10.0 10h 79
2026-04-07 36 28–54 8.5 µg/m³ 11.4 24h 92
2026-04-06 47 3–54 11.3 µg/m³ 20.1 20h 77
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