What is Apple air quality index?

Description. Air Quality Index delivers air quality and pollution data directly to your iPhone and iPad, complemented with a forecast for both weather and pollution. Apple Watch owners can access localized air pollution data directly on their wrist, while details can also be checked on the big screen of the Apple TV.

What is China’s average AQI?

As of June 2017, the average monthly air quality index in Beijing stood at 40.13, which is within the “Good” range, making it one of the months with better air quality compared to the rest of the year.

Does China have the worst air quality?

China is notorious for being a major polluter. Its economic growth in the past three decades has been the fastest among major nations, which is the main factor in why China has extensive air pollution. Of the twenty cities with the worst air pollution worldwide, 16 are located in China, including Beijing.

Is Apple weather air quality accurate?

The air quality provider of Apple Weather. Reduce your exposure to bad air quality & pollen with BreezoMeter’s award-winning, top-rated air quality, pollen and weather app. We use machine learning and artificial intelligence to provide the most accurate real-time, street-level air quality & pollen data.

Can iPhone detect air quality?

Check AQI on iPhone using the Weather app 1) Launch the Weather app on your iPhone. 2) Select your region and scroll down. 3) You should be able to see the Air Quality Index of your area.

Is pollution high in China?

How toxic is the air in China?

China has the world’s most dangerous outdoor air pollution. The country emits about a third of all the human-made sulphur dioxide (SO2), nitrogen oxides (NOx), and particulates that are poured into the air around the world.

Has China’s air quality improved?

5 was added to China’s annual reports on the state of its environment. A Ministry of Ecology and Environment report shows that average PM2. 5 levels nationwide have since fallen from 72 micrograms (μg) per cubic metre in 2013 to 30 μg/m3 in 2021 – a 58% fall and a major improvement in air quality.