Petaling Jaya
2 monitoring stations · readings from 144 to 151
Average AQI
Air quality in Petaling Jaya
Air quality in Petaling Jaya is currently 148 on the AQI scale, which falls in the Unhealthy for Sensitive band. That number is the average across every monitoring station reporting in Petaling Jaya right now.
We aggregate 2 stations across Petaling Jaya. Individual stations range from 144 at the cleanest to 151 at the worst, so conditions vary across Petaling Jaya — the local figure matters more than the average.
Petaling Jaya breaks down into 1 stations you can open individually.
Readings refresh hourly from the official monitoring networks we track. Conditions can change quickly, so check back before planning time outdoors.
What to do at unhealthy for sensitive levels
Outdoor activity
Healthy adults are unlikely to be affected, but shorten heavy exertion outdoors and take breaks.
Sensitive groups
Children, older adults, pregnant people and anyone with asthma, COPD or heart disease should cut back on prolonged outdoor exertion.
Indoor air
Keep windows shut during the worst hours and run a purifier with a HEPA filter if you have one.
Stations in Petaling Jaya
About Petaling Jaya
Coordinates
3.119, 101.629
Centroid of monitored stations
Stations
2
Reporting in this area
Spread
144 – 151
Cleanest to worst station reading
Other cities nearby
Petaling Jaya air quality, answered
Petaling Jaya is currently reading an AQI of 148, which is Unhealthy for Sensitive. It is the average across 2 reporting stations.
Healthy adults are unlikely to be affected, but shorten heavy exertion outdoors and take breaks. Children, older adults, pregnant people and anyone with asthma, COPD or heart disease should cut back on prolonged outdoor exertion.
148 sits in the Unhealthy for Sensitive band of the air quality index. The index runs from 0 to 500, and the lower the number the cleaner the air.
We currently aggregate 2 stations in Petaling Jaya, reading between 144 and 151.
Hourly. We pull from the official monitoring networks that publish for this city, and this page refreshes on the same cadence.
See Petaling Jaya on the map.
Every station around it, live — or find out what today's reading means for you personally.