Air Quality Index (AQI) in Malaysia 🇲🇾
Live Air Quality Index (AQI) and PM2.5 Levels in Malaysia
Currently, the Air Quality Index (AQI) in Kuala Lumpur, the capital of Malaysia, is measured at a score of 62. According to the US EPA health standard, this air quality rating is categorized as Moderate. The current atmosphere in Kuala Lumpur is influenced by a PM2.5 (fine particulate matter) concentration of 15.2 µg/m³ and PM10 levels recorded at 15.9 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 5.5 µg/m³.
Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Malaysia based on industrial output, traffic density, and local weather patterns. Real-time pollution data and respiratory health alerts are also being actively monitored in cities like Petaling Jaya, Klang, Johor Bahru, Ipoh and Kampung Baru Subang. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.
Malaysia Air Quality: Major Cities Index
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Pollution Monitor & AQI Forecast: Malaysia Regions
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* Air Quality Index (AQI) data for Malaysia is calculated using the US EPA standard. Information is processed from multiple monitoring stations detecting PM2.5, PM10, and gaseous pollutants to ensure accuracy for respiratory health planning.
Frequently Asked Questions about Air Quality in Malaysia
What is the air quality in Malaysia right now?
The current AQI in Kuala Lumpur (capital of Malaysia) is 62 — categorised as Moderate. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in Malaysia has the worst air quality right now?
Right now, Alor Setar has the highest AQI reading in Malaysia at 92 (Moderate).
Which city in Malaysia has the best air quality right now?
Bintulu currently has the lowest AQI in Malaysia at 14 (Good).
What is the PM2.5 level in Kuala Lumpur today?
The PM2.5 (fine particulate) concentration in Kuala Lumpur, the capital of Malaysia, is currently 15.2 µg/m³. The WHO 24-hour guideline is 15 µg/m³.
Is the air in Malaysia safe to breathe today?
Most cities in Malaysia currently report acceptable air-quality levels, though local conditions vary.
What are the cleanest cities in Malaysia right now?
Top 5 cities in Malaysia with the best (lowest) AQI right now:
- Bintulu: AQI 14 — Good
- Pasir Mas: AQI 21 — Good
- Sibu: AQI 29 — Good
- Kuantan: AQI 30 — Good
- Miri: AQI 32 — Good
What are the most polluted cities in Malaysia right now?
Top 5 cities in Malaysia with the worst (highest) AQI right now:
- Alor Setar: AQI 92 — Moderate
- Sungai Petani: AQI 86 — Moderate
- Petaling Jaya: AQI 82 — Moderate
- Shah Alam: AQI 82 — Moderate
- Subang Jaya: AQI 82 — Moderate
Wondering what these AQI numbers mean for your health? Our worldwide air quality guide explains every level of the AQI, PM2.5, PM10, ozone, NO2, CO and SO2 scales, with practical health advice for each range.
→ Understanding Air Quality Levels: read the full guide