Is the air quality good in Lahore?
As of May 9, 2026, at 8:30 PM (local time, GMT+5), Lahore, Pakistan, is experiencing poor air quality, with the Air Quality Index (AQI) exceeding 150, placing conditions in the unhealthy range.
While air quality today is poor, long-term data highlight the scale of the challenge. In 2025, Lahore’s average PM2.5 concentration was 88.9 µg/m³, corresponding to an AQI of 168, classified as unhealthy, and measuring 17.8 times the WHO annual guideline of 5 µg/m³.
That year, Lahore ranked as the 8th most polluted city globally, while Pakistan was identified as the most polluted country in the world, underscoring the country’s ongoing air quality crisis.
For a complete, real-time view of current pollution levels, see Lahore’s air quality map.
Lahore, Pakistan, ranked among the most polluted major cities, globally, as of May 9, 2026, at 8:30 PM (local time). Source: IQAir.
Air quality map of Lahore, Pakistan, as of May 9, 2026, at 8:30 PM (local time). Source: IQAir.
When will the air quality improve in Lahore?
Short-term improvements depend on weather, as wind, rain, and stronger atmospheric mixing can lower PM2.5 concentrations within days. In spring, as temperatures increase, hot air rises and cooler air sinks, which can ease pollution. However, stagnant air, low winds, and high heat can still trap pollutants near the surface.
Full relief is expected with the monsoon season from June through September, which washes away pollutants. Lasting improvement will require sustained policy enforcement, reductions in crop burning, and accelerated adoption of cleaner energy and transport alternatives (1).
Hourly air quality forecast for Lahore, Pakistan, as of May 9, 2026, at 8:30 PM (local time). Source: IQAir.
What is causing poor air quality in Lahore?
Vehicle emissions account for approximately 40 to 45% of Lahore's air pollution, while industrial emissions contribute around 30%, forming the backbone of the city's chronic smog crisis alongside crop burning in surrounding agricultural areas (2).
Research shows that over the past decade, crop residue burning and motor vehicle emissions have greatly contributed to the increased frequency and intensity of severe pollution episodes, now so persistent they are referred to as "the fifth season" across cities in the Punjab region (3).
Other contributing sources include unregulated brick kilns, biomass and waste burning, domestic fires, and construction dust from rapid urbanization. According to estimates by the Centre for Research on Energy and Clean Air, poor air quality is responsible for up to 235,000 premature deaths per year across Pakistan (4).
How can I protect myself from poor air quality?
- Get a free air quality app for real-time air quality alerts and forecasts.
- Shut doors and windows and set the HVAC to recirculate mode.
- Contribute to your community’s outdoor air quality data.
- Stay indoors when air quality is poor; if you do need to go outdoors, wear a KN95/FFP2 mask.
- Run a high-performance air purifier to filter particles, gases, and other pollutants.
