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Air Quality History for Mae Sai, Thailand

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

139
Current AQI
Unhealthy for sensitive groups

PM2.5 Trend

48h · 23 stations

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-12 147 116–169 61.2 µg/m³ 65.2 14h 22
2026-04-11 165 154–174 82.9 µg/m³ 85.4 24h 23
2026-04-10 160 159–160 72.4 µg/m³ 75.8 10h 22
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