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Air Quality History for Ratchaburi, Thailand

Historical PM2.5 and AQI trend from monitoring stations near Ratchaburi, Thailand.

77
Current AQI
Moderate
48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

313h · 4 stations

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-10 78 68–95 24.9 µg/m³ 30.3 22h 5
2026-04-09 76 60–87 24.2 µg/m³ 31.7 17h 4
2026-04-08 96 89–99 33.3 µg/m³ 44.1 9h 5
2026-04-07 87 80–107 29.3 µg/m³ 37.8 24h 5
2026-04-06 88 75–100 29.6 µg/m³ 38.8 18h 5
2026-04-04 92 83–108 31.4 µg/m³ 40.9 15h 5
2026-04-03 78 58–84 25.1 µg/m³ 31.5 24h 5
2026-04-02 73 53–102 22.7 µg/m³ 29.7 24h 4
2026-04-01 81 57–119 26.2 µg/m³ 38.7 23h 3
2026-03-31 71 53–106 21.8 µg/m³ 34.5 22h 2
2026-03-30 66 52–81 19.4 µg/m³ 26.9 13h 2
2026-03-29 69 53–87 20.7 µg/m³ 25.8 24h 3
2026-03-28 84 75–95 27.9 µg/m³ 37.1 23h 4
2026-03-27 83 57–91 27.3 µg/m³ 39.4 24h 3
2026-03-26 84 58–97 28.0 µg/m³ 38.0 24h 4
2026-03-25 76 55–83 24.1 µg/m³ 31.8 7h 4
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