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Air Quality History for Phayao, Thailand

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

4
Current AQI
Good Station

Air Quality Index Station

73h

PM2.5 Station

73h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-27 62 56–67 17.2 µg/m³ 4h 1
2026-05-26 44 38–50 10.6 µg/m³ 4h 1
2026-05-25 37 26–54 9.0 µg/m³ 6h 1
2026-05-24 52 46–56 12.9 µg/m³ 3h 1
2026-05-23 43 35–58 10.7 µg/m³ 5h 1
2026-05-22 56 31–68 15.8 µg/m³ 4h 1
2026-05-21 64 53–84 18.5 µg/m³ 5h 1
2026-05-20 61 50–75 17.0 µg/m³ 6h 1
2026-05-19 64 50–73 18.4 µg/m³ 6h 1
2026-05-18 54 51–57 13.6 µg/m³ 4h 1
2026-05-17 51 45–58 12.8 µg/m³ 4h 1
2026-05-16 49 43–61 12.0 µg/m³ 6h 1
2026-05-15 38 38–38 9.1 µg/m³ 1h 1
2026-05-14 42 38–45 10.0 µg/m³ 2h 1
2026-05-13 26 26–26 6.2 µg/m³ 1h 1
2026-05-12 44 34–56 10.8 µg/m³ 5h 1
2026-05-11 59 43–75 16.9 µg/m³ 2h 1
2026-05-10 58 56–61 15.4 µg/m³ 3h 1
2026-05-09 85 85–85 28.3 µg/m³ 2h 1
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