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Air Quality History for Bangkok, Thailand

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

72
Current AQI
Moderate
48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

271h · 121 stations

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-10 84 69–115 27.8 µg/m³ 30.2 21h 127
2026-04-09 90 67–230 35.2 µg/m³ 40.4 19h 101
2026-04-08 102 10–121 36.3 µg/m³ 44.8 11h 102
2026-04-07 108 89–152 38.3 µg/m³ 44.4 24h 124
2026-04-06 92 15–109 31.9 µg/m³ 38.9 19h 107
2026-04-05 115 115–115 41.0 µg/m³ 48.0 1h 1
2026-04-04 100 95–105 35.1 µg/m³ 41.9 15h 115
2026-04-03 88 74–97 29.8 µg/m³ 34.0 24h 115
2026-04-02 70 49–86 21.1 µg/m³ 24.7 24h 100
2026-04-01 80 64–99 25.8 µg/m³ 29.7 23h 93
2026-03-31 65 53–87 18.9 µg/m³ 21.6 23h 64
2026-03-30 60 4–107 17.1 µg/m³ 19.0 16h 57
2026-03-29 71 53–85 21.6 µg/m³ 24.8 24h 113
2026-03-28 89 66–98 30.2 µg/m³ 35.8 24h 110
2026-03-27 94 92–96 32.5 µg/m³ 40.3 3h 118
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