Due to the problem of this pollution increasing day by day, after many Delhi and Mumbai, many more cities are becoming victims of it, where the level of air pollution is constantly increasing. Many schools in Delhi-NCR have also been closed. According to the information received from sources, the pollution level in these cities is reaching far above from normal. Due to which the health of the people is being greatly damaged and due to this they are at increased risk of getting diseases like asthma and stroke. We will tell you about this five apps, with the help of which you will get information about the air quality of your city. Air quality is tested with this device, sources say that air quality is checked through the Air Quality Index (AQI). This device works like a thermometer. Wherever this device reports the pollution particles present in the air instead of temperature. Along with this, people are also informed about oxygen and nitrogen in the air, including pollution. AQI tracks these five major pollutants: - Ground level ozone Carbon monoxide Sulfur dioxide Nitrogen dioxide Airborne particle SAFAR Air App: According to the same information, it is being said that users will be able to download this app from Google Play Store and Apple's App Store. Travel App has been created by the Ministry of Earth Sciences. Users can check the pollution level of the surrounding area through this app. Where users will get support of Hindi, Marathi and Gujarati and other languages in this app. Air Visual App: It is believed that this app will provide users with air pollution and weather information in more than 10 thousand cities in real-time. With which users will be given tips to avoid pollution in this app. Where this app has received the Best of 2018 award from Google Play-Store. The same app will provide information about the weather for the next seven days. Air quality by Plume Labs App: The same people can check the level of pollution with the air report through this app. With this, users will be able to get information about the status of air pollution by the hour. Apart from this, this app will also inform people about the decrease in pollution. You can download it from Google Play Store and App Store. Also Read: Airtel's big announcement, now millions of insurance will be available on recharge Know when the first Android phone was launched This app can hack your bank account, delete it immediately Big news for users, these social media platforms target Pegasus after Whatsapp