Karachi: The city’s air quality has taken a sharp turn for the worse as shifting weather conditions push pollution levels into the hazardous range. According to data from monitoring stations, Karachi’s Air Quality Index (AQI) climbed to 174 particulate matter (PM2.5) a level considered dangerous to human health.
Environmental experts say the recent deterioration is linked to changes in wind patterns and the ongoing dry spell. The Meteorological Department reported that Karachi’s weather will remain partly cloudy, with hot and dry conditions prevailing throughout the day. The temperature is expected to rise to 37°C, while humidity currently stands at 42 percent.
Officials noted that the absence of sea breezes has allowed dust-laden winds from the north and northeast to dominate, trapping pollutants in the atmosphere. The result is a visible haze blanketing parts of the city, particularly during early morning and evening hours. Residents have been advised to limit outdoor activities, especially those with respiratory conditions.
While mornings and nights may bring a mild chill, daytime temperatures remain high, further contributing to stagnant air and limited pollutant dispersion.
Meanwhile, air quality across Punjab also paints a grim picture. Lahore’s AQI was recorded at 254, ranking it as the fourth most polluted city in the province today. Kasur topped the list with an AQI of 279, followed by Khanewal at 276 and Sheikhupura at 270.
Experts warn that worsening air quality in major cities like Karachi and Lahore could pose serious public health risks if weather patterns and emission controls do not improve soon.
