The app promises detailed info on pollutants and the air quality index for 10,000-plus locations in more than 100 countries. You have a choice of maps for viewing air quality — either a color ...

Delhi has achieved its cleanest December air since the Air Quality Index (AQI) system was introduced in 2015, with an average AQI of 294. The feat is remarkable for the national capital as it ends ...

Federal health officials are proposing changes to make sure medical devices that measure oxygen levels are working for ...

The overall AQI in Delhi at around 6 am on Thursday stood at 448, just two short of the severe-plus category. Parts of Delhi and adjoining areas like Noida, Ghaziabad and Gurugram woke up to a ...

At 7 am on Tuesday, Delhi's air quality index (AQI) was 421. AQI values in areas including Anand Vihar, Ashok Vihar, Bawana, Jahangirpuri, and Alipur ranged from 400 to 470, signifying hazardous ...

A view of the Humayun’s Tomb in Delhi on Saturday. Delhi's average AQI stood at 276 (poor) at 9 am, which was a rise from Saturday's 4 pm reading of 233 (poor). It was 197 (moderate) at 4 pm on ...

Delhi air pollution: The air quality in Delhi worsened to ‘severe’ on Tuesday, with an air quality index (AQI) of 421. Delhi’s AQI breached the 400 mark on Monday night at 10 pm. The air ...

Delhi’s air quality worsened to "severe plus" as the air quality index (AQI) crossed 450 on December 19, the third day that the reading stayed above over 400. Rohtak in neighbouring Haryana ...

The CAQM panel has imposed Stage 4 restrictions in Delhi-NCR, as the AQI surpassed 400 amid adverse weather conditions. (Sunil Ghosh / HT Photo) The government's Commission for Air Quality ...

Dhaka ranked third on the list of cities worldwide with the worst air quality with an AQI score of 249 at 9:10am on this morning. Dhaka's air was classified as 'very unhealthy', according to the ...

At 2 pm, Delhi's Air Quality Index (AQI) was recorded at 367, placing it in the "very poor" category. Stage III of GRAP includes restrictions on high-emission vehicles and directives for state ...