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Air Quality History for Johor Bahru, Malaysia

Historical PM2.5 and AQI trend from monitoring stations near Johor Bahru, Malaysia.

131
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 11 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 163 163–163 79.1 µg/m³ 90.1 1h 11
2026-10-20 162 156–172 76.6 µg/m³ 87.6 24h 12
2026-10-19 163 137–173 80.5 µg/m³ 91.3 24h 12
2026-10-18 160 133–189 75.6 µg/m³ 86.6 24h 10
2026-10-17 199 176–242 140.7 µg/m³ 163.4 24h 10
2026-10-16 204 179–242 148.1 µg/m³ 170.7 24h 9
2026-10-15 221 188–247 170.5 µg/m³ 197.4 24h 10
2026-10-14 204 173–290 141.0 µg/m³ 163.2 24h 10
2026-10-13 181 171–195 112.8 µg/m³ 127.5 24h 10
2026-10-12 188 166–204 126.6 µg/m³ 141.9 24h 9
2026-10-11 172 160–187 96.4 µg/m³ 109.5 24h 7
2026-10-10 179 165–199 109.3 µg/m³ 123.4 24h 7
2026-10-09 189 177–199 129.0 µg/m³ 143.2 24h 7
2026-10-08 184 153–203 118.5 µg/m³ 131.3 24h 7
2026-10-07 179 153–202 109.3 µg/m³ 120.1 24h 7
2026-10-06 170 160–180 92.7 µg/m³ 102.7 24h 7
2026-10-05 167 148–194 87.5 µg/m³ 97.1 24h 7
2026-10-04 152 100–170 67.3 µg/m³ 75.2 24h 7
2026-10-03 148 128–157 57.7 µg/m³ 66.1 24h 7
2026-10-02 137 88–157 51.6 µg/m³ 59.5 24h 7
2026-10-01 99 83–126 34.4 µg/m³ 40.7 23h 7
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