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Air Quality History for Pathum Wan, Thailand

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

54
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 9 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 78 58–91 24.8 µg/m³ 4.4 5h 17
2026-10-20 33 8–67 8.4 µg/m³ 1.8 24h 19
2026-10-19 15 6–25 3.7 µg/m³ 1.2 24h 17
2026-10-18 41 11–76 10.4 µg/m³ 2.6 24h 19
2026-10-17 72 30–96 22.7 µg/m³ 6.6 24h 17
2026-10-16 62 30–90 18.7 µg/m³ 5.6 24h 16
2026-10-15 64 35–82 18.5 µg/m³ 5.5 24h 17
2026-10-14 35 10–68 9.1 µg/m³ 3.3 24h 17
2026-10-13 59 31–124 17.0 µg/m³ 5.9 24h 17
2026-10-12 86 56–119 28.6 µg/m³ 9.7 24h 17
2026-10-11 20 9–60 4.9 µg/m³ 2.8 24h 17
2026-10-10 56 28–90 16.1 µg/m³ 5.4 24h 16
2026-10-09 75 63–84 23.4 µg/m³ 5.9 24h 16
2026-10-08 84 60–113 27.8 µg/m³ 8.6 24h 17
2026-10-07 72 36–111 22.6 µg/m³ 7.7 24h 18
2026-10-06 49 9–92 13.9 µg/m³ 3.8 24h 18
2026-10-05 61 37–82 17.5 µg/m³ 10.2 24h 19
2026-10-04 58 37–71 15.7 µg/m³ 9.0 24h 18
2026-10-03 60 34–112 16.9 µg/m³ 5.4 24h 17
2026-10-02 81 69–99 26.2 µg/m³ 7.5 24h 18
2026-10-01 68 40–93 20.6 µg/m³ 6.8 19h 16
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