City comparison
Lahore vs Karachi air quality
Live AQI comparison between Lahore and Karachi. Data updates every 15 minutes.
Lahore and Karachi differ by 45 AQI points right now. Karachi has cleaner air at this moment.
What drives air quality in Lahore and Karachi
Lahore
Lahore is among the world's most pollution-challenged major cities, with PM2.5 spikes driven by traffic, industrial activity, brick kilns, and seasonal crop burning across the Punjab plain. Winter inversions trap smoke and dust for days at a time.
Karachi
Karachi combines rapid urban growth, heavy port and road traffic, and frequent dust from dry surfaces and construction. Fine particulate matter often dominates the health risk, with peaks during calm periods and dry-season winds.
Both cities are shaped by different combinations of traffic density, terrain, weather patterns, and seasonal events, which is why the same AQI band can feel different on the ground. Checking live readings rather than relying on reputation or past visits is the most reliable way to plan travel, exercise, or outdoor time between the two.
Live AQI from Open-Meteo (CAMS). Conditions change hourly — refresh for the latest readings. South African cities may show WAQI station data on their dedicated pages.