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Air Quality History for Mae Sai, Thailand

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

124
Current AQI
Unhealthy for sensitive groups

PM2.5 Trend

49h · 23 stations

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-12 146 116–169 60.8 µg/m³ 65.2 13h 22
2026-04-11 165 154–174 82.9 µg/m³ 85.4 24h 23
2026-04-10 160 158–161 72.3 µg/m³ 74.2 12h 20
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