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Air Quality History for Ratchaburi, Thailand

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

65
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

285h

PM2.5 Station

285h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 70 54–128 21.1 µg/m³ 10h 1
2026-07-20 77 74–80 24.5 µg/m³ 2h 1
2026-07-19 77 61–88 24.6 µg/m³ 6h 1
2026-07-18 83 66–102 27.4 µg/m³ 7h 1
2026-07-17 74 63–86 22.9 µg/m³ 11h 1
2026-07-16 61 47–69 16.8 µg/m³ 12h 2
2026-07-15 54 38–70 14.0 µg/m³ 22h 2
2026-07-14 59 47–72 16.1 µg/m³ 23h 2
2026-07-13 55 34–74 14.2 µg/m³ 24h 2
2026-07-12 58 34–86 16.0 µg/m³ 24h 2
2026-07-11 56 39–70 15.1 µg/m³ 24h 2
2026-07-10 67 53–96 19.8 µg/m³ 22h 2
2026-07-09 64 58–74 18.3 µg/m³ 13h 2
2026-07-08 59 51–65 15.9 µg/m³ 11h 2
2026-07-07 53 38–63 13.8 µg/m³ 6h 2
2026-07-06 60 51–80 16.2 µg/m³ 7h 2
2026-07-05 59 35–80 16.0 µg/m³ 24h 2
2026-07-04 49 24–71 12.3 µg/m³ 24h 2
2026-07-03 49 26–67 12.5 µg/m³ 13h 2
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