Karachi’s air quality showed a noticeable deterioration on Friday, April 10, as pollution levels continued to rise across the city after recent fluctuations.
Data recorded at 6:15 PM indicated an overall upward shift in particulate matter (PM2.5), with several areas moving deeper into the “Moderate” category.
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University Road recorded an AQI of 102, Malir 98, Gulshan-e-Iqbal Block 14 at 70, Mauripur at 78, and Clifton Block 4 at 74.
These readings reflect a clear increase in pollution levels compared to the previous day.
Officials monitoring air conditions noted that while values are still largely in the moderate range, the upward trend signals worsening urban air quality.
The three-day forecast shows further deterioration, with AQI expected to reach 116 on April 11, 132 on April 12, and 138 on April 13.
Experts caution that continued rise in pollution may increase health risks for sensitive groups, including children, the elderly, and individuals with respiratory conditions.
This report is produced in collaboration with the Climate Action Center Karachi.
Karachi Air Quality
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.
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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.
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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 enti
