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Global Air Quality Monitoring & Pollution Forecast PM2.5 AQI | AirVisual

By AirVisual

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All of the air quality information you want, in one place. AirVisual provides real-time and forecast air pollution and weather data for more than 6,000 cities around the world.


+ Historical, Real-time, and Forecast Air Pollution Data: detailed figures on key pollutants for more than 6,000+ cities in 40+ countries.

+ 72-hour Air Pollution and Weather Forecasts: information to help you plan your outdoor activities. Wind direction and wind speed forecasts to understand the wind impact on the pollution.

+ Health Recommendations: follow our advice to lower your health risk and achieve minimum exposure to pollutants. Relevant information for sensitive groups with asthma or other respiratory (pulmonary) diseases.

+ Weather Information: your one stop for temperature, humidity, current conditions and forecast weather information.

+ Monitor your own air quality with AirVisual Node air quality monitor

+ World Map: explore real-time pollution indexes around the globe in a panoramic view.

+ Live Monitoring of 6 Key Pollutants: track real time concentrations of PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide, and carbon monoxide.

+ Indoor Air Quality Monitoring: Synchronization with AirVisual Nodes to provide indoor readings and recommendations.

+ “Sensitive Group” Air Quality Information: relevant information and forecasts for sensitive groups, including those with respiratory (pulmonary) illnesses, such as asthma.

+ Historical Data Graphs: view short-term air pollution trends for the past 24 hours.

+ Share Air Quality Information with Friends: screenshot and share with friends via Facebook, Twitter, WeChat, WhatsApp, or email.

+ Air Pollution Community News: stay up to date on air pollution current events, medical findings and breaking news - updated daily.

+ Educational Resources: build your understanding of PM2.5 and other air pollutants in the community section. Learn how best to live in polluted environments with respiratory (pulmonary) illnesses such as asthma.

+ Enjoy Interactive Feedback: Have a question? Send us a message and get answers. Our in-app forum delivers human interaction between air pollution community members.

+ Ad-Free: enjoy the full app nuisance-free.

+ Trusted Air Quality Stations: access US Embassy & US Consulate readings for China. Survive the Airpocalypse in China with trusted data.

+ Growing Coverage: monitor China (with US Embassy and consulate AQI), India, Malaysia, Singapore, Japan, Korea, USA, Canada, the UK, Australia, Mexico, Brazil, France, Hong Kong, Thailand, Indonesia, Chile, Turkey, Poland, Peru, the Netherlands, Mongolia + more - and cities such as Beijing, Shanghai, Guangzhou, Shenzhen, Seoul, Incheon, Busan, Daegu, Daejong, Mumbai, New Delhi, Tokyo, Mexico City, Bangkok, London, Los Angeles, New York, and 6,000 others - in one place!

What's New in Version 3.0

- Support for indoor air quality monitors
- Better and faster widget
- Faster refresh rate
- Improved maps
- Improved notifications
- Added 500 more cities to the global air pollution coverage


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Customer Reviews

Did my research, get it

I have lived in China for 3 years and have a two-year old boy. Once he was born I became more interested in what all the AQI apps actually did and started researching them. AirVisual is by far the best one I have come across (having used 10+ different apps). Not only can you choose to use the US index (which I would highly recommend) you also can see which pollutants are contaminating the atmosphere at any given time. I also have a laser egg (also highly recommended) which is a portable particulate counter and the readings on my mobile device and the closest monitoring station on the app are always within +/-20 meaning they are not contradicting each other. On other apps there would often times be a 50 point+ difference between what my particulate counter read and the other random apps I was using. Also, do note that some apps do, like airvisual, have the different pollutants listed and their levels but airvisual is the only app I have found that combines that with the ability to choose the US AQI standard. My go-to app when it comes to air pollution.

All the info you need

As a recent expat I wanted to try to make things as healthy as possible for my family. Air quality can be effectively controlled in your home but only if you know what you're dealing with. AirVisual lets you see what the outside air is and gives forecasts that I've found to be mostly accurate. When paired with an AirVisual node you can monitor your inside air quality as well and tailor your filtration plan accordingly.

My only gripe is that you only get reports on outside air at 2 hour intervals while some other apps offer up to the minute results.

More sure now

After checking multiple sources and comparing readings, the ones on this app have been consistently wrong.
I finally noticed that the readings are not updated hourly like most, I have 3 cities listed, one reading was two hours and ten minutes since last reading and the other two were 14 hours behind. I like the app itself so I still give it 3 stars, I hope they can get the hourly updates and match the other source readings

Global Air Quality Monitoring & Pollution Forecast PM2.5 AQI | AirVisual
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Weather
  • Updated:
  • Version: 3.0
  • Size: 78.9 MB
  • Languages: English, Chinese, Czech, French, Indonesian, Japanese, Malay, Simplified Chinese, Traditional Chinese
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

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