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Air Quality History for Prachuap Khiri Khan, Thailand

Historical PM2.5 and AQI trend from monitoring stations near Prachuap Khiri Khan, Thailand.

4
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 2 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 9 3–22 2.1 µg/m³ 2.4 9h 2
2026-10-20 14 2–31 3.5 µg/m³ 3.8 24h 2
2026-10-19 29 1–75 7.5 µg/m³ 8.3 23h 2
2026-10-18 75 53–129 23.4 µg/m³ 26.1 24h 2
2026-10-17 78 53–153 24.7 µg/m³ 27.9 24h 2
2026-10-16 68 38–143 20.3 µg/m³ 22.5 24h 2
2026-10-15 70 30–137 21.5 µg/m³ 23.4 24h 2
2026-10-14 49 6–112 15.0 µg/m³ 17.1 24h 2
2026-10-13 94 25–129 32.1 µg/m³ 37.8 24h 2
2026-10-12 30 1–60 7.3 µg/m³ 7.9 24h 2
2026-10-11 40 11–72 10.5 µg/m³ 11.1 24h 2
2026-10-10 92 17–145 31.5 µg/m³ 36.1 24h 2
2026-10-09 81 60–119 26.0 µg/m³ 28.9 24h 2
2026-10-08 79 59–114 25.2 µg/m³ 27.5 24h 2
2026-10-07 69 25–124 21.3 µg/m³ 23.5 24h 2
2026-10-06 58 29–86 16.5 µg/m³ 17.4 24h 2
2026-10-05 66 51–116 19.2 µg/m³ 21.3 24h 2
2026-10-04 55 18–79 15.1 µg/m³ 15.9 24h 2
2026-10-03 47 17–74 11.9 µg/m³ 12.6 24h 2
2026-10-02 50 33–109 13.3 µg/m³ 14.4 24h 2
2026-10-01 61 34–105 17.5 µg/m³ 19.7 14h 2
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