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Air Quality History for Sylhet, Bangladesh

Historical PM2.5 and AQI trend from monitoring stations near Sylhet, Bangladesh.

67
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

422h

PM2.5 Station

422h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 64 57–70 18.0 µg/m³ 51.4 15h 1
2026-05-28 74 42–139 22.5 µg/m³ 50.0 21h 1
2026-05-27 83 52–153 26.8 µg/m³ 61.0 22h 1
2026-05-26 206 28–492 171.9 µg/m³ 198.1 22h 1
2026-05-25 112 32–494 71.6 µg/m³ 96.3 22h 1
2026-05-24 128 32–495 87.3 µg/m³ 117.3 21h 1
2026-05-23 79 28–279 40.3 µg/m³ 77.9 17h 1
2026-05-22 63 28–104 18.7 µg/m³ 64.8 22h 1
2026-05-21 139 35–484 93.2 µg/m³ 163.4 23h 1
2026-05-20 80 26–147 26.4 µg/m³ 76.8 23h 1
2026-05-19 71 40–131 21.5 µg/m³ 70.1 22h 1
2026-05-18 100 33–493 59.0 µg/m³ 98.1 23h 1
2026-05-17 63 33–79 18.4 µg/m³ 60.6 22h 1
2026-05-16 65 42–99 19.0 µg/m³ 58.5 21h 1
2026-05-15 55 27–72 14.9 µg/m³ 41.3 22h 1
2026-05-14 61 37–104 17.0 µg/m³ 57.7 23h 1
2026-05-13 126 54–499 85.2 µg/m³ 118.1 22h 1
2026-05-12 90 65–132 30.2 µg/m³ 92.1 14h 1
2026-05-11 317 317–317 270.5 µg/m³ 68.8 18h 1
2026-05-10 136 64–317 78.6 µg/m³ 80.4 20h 1
2026-05-09 136 96–174 60.3 µg/m³ 189.0 7h 1
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