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Karachi's air quality index (AQI) has risen to an unhealthy level of 193, making it the fourth most polluted city in the world. [2] The city's AQI is often among the highest globally, indicating severe levels of air pollution. [3] Fine particulate matter (PM2.5) plays a major role in air pollution in Karachi.
Get the Karachi, Sindh local weather forecast by the hour and the next 10 days. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us ...
An air quality index (AQI) is an indicator developed by government agencies [1] to communicate to the public how polluted the air currently is or how polluted it is forecast to become. [ 2 ] [ 3 ] As air pollution levels rise, so does the AQI, along with the associated public health risk.
The Air Quality Index is a tool used by the Environmental Protection Agency (EPA) in order to communicate outdoor air quality. It’s a scale of 0 to 500, with the higher number indicating the air ...
In November 2023, smog in Lahore hovered around the 400 AQI. The smog sickened tens of thousands of people. The Punjab provincial government ordered schools, offices, malls, and parks in three cities, including Lahore, to be closed. Medical facilities, grocery stores and gas stations remained open.
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Air Quality Index (AQI) is a number used to communicate the level of pollution in the air and it essentially tells you the level of pollution in the air in a given city on a given day. The AQI of Delhi was placed under the "severe-plus category" when it touched 574, by the System of Air Quality and Weather Forecasting And Research. [49]
The Pakistan Meteorological Department (PMD) (Urdu: محکمہ موسمیات پاکستان, also known as Pakistan Met Office [3] [4]), is an autonomous and independent institution tasked with providing weather forecasts and public warnings concerning weather for protection, safety and general information.