Air quality in Malaysia
Air quality index (AQI⁺) and PM2.5 air pollution in Malaysia • 19:21, Oct 22
Department of Environment of MalaysiaestecamHaze_info_klAlila2MinTanJYIGBISEZIS M SDN BHDTJNomilk2dayStephen WoodJCTenby TTA AirVisualTenby International School Setia EcoHillEnviro ExceltechRoger StephensTenby Setia Eco GardensScips IQAirHard Rock Hotel PenangJenjaromThe International School of Penang (Uplands)Omar SalimAh BomKOTA PADAWAN MALLGreen Air MonitorTenby IpohHerculife.comFlamingo LoungeLittle PlanetAnonymous contributor
Department of Environment of MalaysiaestecamHaze_info_klAlila2MinTanJYIGBISEZIS M SDN BHDTJNomilk2dayStephen WoodJCTenby TTA AirVisualTenby International School Setia EcoHillEnviro ExceltechRoger StephensTenby Setia Eco GardensScips IQAirHard Rock Hotel PenangJenjaromThe International School of Penang (Uplands)Omar SalimAh BomKOTA PADAWAN MALLGreen Air MonitorTenby IpohHerculife.comFlamingo LoungeLittle PlanetAnonymous contributor
Live most polluted city ranking
Real-time Malaysia most polluted city ranking
| # | Cities | AQI⁺ US | |
|---|---|---|---|
| 1 |  Kuala Lumpur | 172 | |
| 2 | Klang | 167 | |
| 3 | Petaling Jaya | 166 | |
| 4 | Kota Samarahan | 87 | |
| 5 | Ipoh | 77 | |
| 6 | Kuala Selangor | 74 | |
| 7 | Tanjung Tokong | 44 |
2025 Malaysia most polluted city
| Klang, Selangor | 78 |
Live cleanest city ranking
Real-time Malaysia cleanest city ranking
| # | Cities | AQI⁺ US | |
|---|---|---|---|
| 1 | Tanjung Tokong | 44 | |
| 2 | Kuala Selangor | 74 | |
| 3 | Ipoh | 77 | |
| 4 | Kota Samarahan | 87 | |
| 5 | Petaling Jaya | 166 | |
| 6 | Klang | 167 | |
| 7 | Kuala Lumpur | 172 |
2025 Malaysia cleanest city
| Kuching, Sarawak | 48 |
2025 Malaysia air quality
2025 country air quality average
How polluted is Malaysia?
In 2025 in Malaysia, the annual PM2.5 concentration was 3.2 times the WHO annual PM2.5 guideline.
2025 AQI⁺ country ranking
Which country had the worst air quality in 2025?
Worldwide PM2.5 ranking
2025 Malaysia global rank in air pollution
60/143
Wildfires in Malaysia
Real-time information
Active fires
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