Karachi’s air presented a starkly divided picture on Tuesday, with most districts enjoyed clean air, while two zones remained dangerously polluted.
Data collected at 6:00pm highlighted sustained lower particulate matter (PM2.5) levels, with the majority of areas falling within moderate thresholds.
Most areas, including Gulistan-e-Johar (67) and Clifton (67), recorded “Good” to “Moderate” AQI levels. This signifies a major and welcome cleanup for millions of residents.
However, Aram Bagh (152) and Shahra-e-Faisal (154) stubbornly remained in the “Unhealthy for Sensitive Groups” zone. This sharp contrast highlights localized and persistent pollution problems.
The three-day forecast predicts a mixed but generally positive trend for the city. Levels are expected to stay in the “Moderate” range overall, offering continued relief.
Yasir Darya, director of the Climate Action Center in Karachi, described the city’s air as improved from the days earlier.
“In the past, Karachi experienced toxic air quality levels during winter; however, the current cold wave in Karachi has brought temporary relief, improving air quality and offering residents some respite,” he added.
Visit Times of Karachi website for the latest news-related content
Darya urged sensitive group, especially with respiratory illness, to wear face masks when going outdoors to reduce exposure to harmful PM2.5 particles.
This news report is produced in collaboration with Climate Action Center Karachi.
How many categories are there to measure Air Quality?
AQI 0–50: Good
The air quality is considered excellent, with minimal or no risk to public health. There are no necessary precautions for the general population.
AQI 51–100: Moderate
Air quality is generally acceptable; however, there may be a slight health concern for a small number of individuals who are unusually sensitive to air pollution. Active children, adults, and people with respiratory conditions like asthma should consider limiting prolonged outdoor activity.
AQI 101–150: Unhealthy for Sensitive Groups
Sensitive individuals, such as those with asthma or other respiratory issues, may begin to experience health effects, although the general population is unlikely to be affected. It is advised that active children, adults, and those with respiratory conditions limit extended outdoor exertion.
Follow the Times of Karachi channel on WhatsApp
AQI 151–200: Unhealthy
Health effects may begin to affect everyone, with sensitive groups potentially experiencing more serious symptoms. Active children and adults, and people with respiratory illnesses should avoid prolonged outdoor activity, while others—especially children—should reduce outdoor exertion.
AQI 201–300: Very Unhealthy
This range signals emergency-level health warnings. The entire population is more likely to experience adverse health effects. Those with respiratory conditions and active individuals should avoid all outdoor activity, while everyone else, particularly children, should limit time spent outdoors.
To stay informed about current Karachi Air Quality, visit TOK Weather Page
AQI 300+: Hazardous
Air quality is extremely poor, posing a serious risk to health for everyone. A health alert is in effect, and all outdoor exertion should be avoided by the entire population.
