STATEN ISLAND, N.Y. — The National Weather Service reported an updated air quality alert in effect until 11 p.m. tonight for ...

Delhi experiences its longest stretch of clean air this year, with the Air Quality Index (AQI) remaining below 100 for eleven ...

During the last pre-monsoon months, the air quality index (AQI) of Kathmandu was recorded to be alarmingly high with an ...

Time Aizawl Air Quality Index (AQI) and Air Pollution Forecast on IndiaToday Online - Stay updates about Air Quality in Aizawl.

Smoke from the Madre Fire in San Luis Obispo County could potentially bring poor air quality to the High Desert over the July ...

The national capital recorded a maximum temperature of 35 degrees Celsius on Sunday, which is 0.5 degrees above the season's ...

Delhi's air quality remains "satisfactory," with light rain recorded and a yellow alert for possible moderate rainfall on ...

As smoke from Canadian wildfires has made its way into the U.S., it is important to understand how the air quality index works. Here's what each color code means.

The Air Quality Index (AQI) in Delhi remained in the 'satisfactory' category for the 11th consecutive day on Sunday, the ...

Delhi's air quality remained in the 'satisfactory' range for 11 consecutive days, marking the cleanest spell of 2024. Light to moderate rainfall and cooler temperatures contributed to the improved AQI ...

Each Air Quality Index category, also known as the level of concern, is attached to a certain range of values: Good (green): 0 to 50; Moderate (yellow): 51 to 100; ...

The Air Quality Index tracks this kind of pollution with a measurement known as PM 2.5, which quantifies the concentration of particles smaller than 2.5 micrometers in the air.