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Air Quality History for Bangkok, Thailand

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

42
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 20 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-28 32 14–60 8.0 µg/m³ 3.0 23h 25
2026-05-27 14 6–25 3.3 µg/m³ 1.5 24h 19
2026-05-26 24 8–58 5.8 µg/m³ 2.0 24h 24
2026-05-25 23 7–72 5.9 µg/m³ 2.2 24h 21
2026-05-24 14 5–77 3.6 µg/m³ 2.6 24h 15
2026-05-23 24 8–63 6.0 µg/m³ 3.3 24h 16
2026-05-22 26 4–89 6.8 µg/m³ 1.5 24h 20
2026-05-21 53 34–79 14.4 µg/m³ 4.8 24h 24
2026-05-20 51 20–70 13.8 µg/m³ 3.4 24h 26
2026-05-19 38 17–88 9.6 µg/m³ 3.3 24h 26
2026-05-18 25 11–95 6.8 µg/m³ 1.5 24h 21
2026-05-17 20 7–116 5.5 µg/m³ 1.4 24h 16
2026-05-16 21 6–65 5.4 µg/m³ 1.6 24h 19
2026-05-15 29 6–154 8.3 µg/m³ 1.7 24h 19
2026-05-14 20 7–59 5.0 µg/m³ 2.8 24h 17
2026-05-13 24 6–167 7.8 µg/m³ 7.5 24h 14
2026-05-12 28 9–78 7.2 µg/m³ 4.4 24h 19
2026-05-11 37 15–75 9.2 µg/m³ 4.2 24h 20
2026-05-10 50 16–87 13.3 µg/m³ 6.7 24h 20
2026-05-09 53 14–74 14.6 µg/m³ 6.4 24h 21
2026-05-08 76 76–76 24.2 µg/m³ 12.2 1h 19
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