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Kuala Lumpur Good

Kuala Lumpur, Kuala Lumpur

Updated: Mar 13, 2026, 9:00 PM

490500
Good

Air quality is satisfactory, and air pollution poses little or no risk.

Current Weather

27.4°C
Temperature
90%
Humidity
0.9
mph wind
Slight showers
Conditions

Pollutant Breakdown

PM2.5
µg/m³ · Fine particles
PM10
µg/m³ · Coarse particles
Ozone
ppb · Ground-level ozone
NO₂
ppb · Nitrogen dioxide
SO₂
ppb · Sulfur dioxide
CO
ppm · Carbon monoxide

This station reports an overall AQI but does not publish individual pollutant readings.

PM2.5 Forecast (next 7 days)

Wed
3/11
52
avg
Thu
3/12
54
avg
Fri
3/13
61
avg
Sat
3/14
68
avg
Sun
3/15
61
avg
Mon
3/16
44
avg
Tue
3/17
58
avg

Health Guidance

General population: No restrictions. Enjoy outdoor activities.
Sensitive groups: Air quality is good. Normal activities are fine.
💨
Keep windows closed if AQI is Unhealthy or above. Use HEPA air purifiers indoors.

Data from: Malaysia Department of Environment (DOE); Air Polluant Index Management System, World Air Quality Index Project

Is the air safe in Kuala Lumpur today?

The current Air Quality Index (AQI) in Kuala Lumpur is 49, which is classified as "Good". Air quality is satisfactory, and air pollution poses little or no risk.

The AQI scale runs from 0 to 500. Values of 0–50 are Good, 51–100 are Moderate, 101–150 are Unhealthy for Sensitive Groups, 151–200 are Unhealthy, 201–300 are Very Unhealthy, and 301–500 are Hazardous.

Air quality in Kuala Lumpur, Kuala Lumpur is monitored by local environmental agencies and reported through the World Air Quality Index project. Data is updated hourly and includes PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide.

AQI Scale Reference

0–50
Good
51–100
Moderate
101–150
Unhealthy for Sensitive Groups
151–200
Unhealthy
201–300
Very Unhealthy
301+
Hazardous