To this end, the idea of an Air Quality Index (AQI) was conceived to allow governments, businesses and members of the public round-the-clock access to real-time information about the air quality in their local area. Today, many countries have implemented their own AQIs which may vary fro...
Today's AQI is 39, we can enjoy the clean air.2. The AQI color is yellow, so the air quality is good for most people.3. We can use colors, numbers and words to tell about the quality of the air.4. When the AQI color is red,the quality of the air is the worst.5. We'd ...
What Is The Air Quality Index? Scientists developed theAir Quality Index(aka AQI) scale as an easy way to let the public know how clean or polluted the air is and if they should be concerned with any corresponding health effects. An AQI of 100 or below is safe for most people, but le...
The Air Quality Index, better known as AQI, as we know it today, was released in 1999, according to AirNow.gov. It has gone through several updates over the years, but the goal has always been the same — to offer people an easy-to-understand daily report about the air they’re brea...
2.If the AQI colour is, the air quality is good for most people. A. orange B. red C. purple D. yellow 3.If the weather report says today’s AQI is 250, we should. A. enjoy the clean air B. try not to go outside C. spend more time outside D. stay inside some of the ti...
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aI long to have the goods 正在翻译,请等待...[translate] adescribe your friendship based on the following question 描述根据以下问题的您的友谊[translate] awhat is the beijing air pollution index and what does it measure? 什么是北京空气污染索引,并且它测量什么?[translate]...
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1.If the weather report says today’s AQI is 39, we can ___. A. enjoy the clean air B. spend less time outside C. try not to go outside D. stay inside most time 2.If the Air Quality Index is ___, the air quality is good for most people. A. orange B. red C. purpl...