Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

The Jefferson County Department of Health issued a Code Red Air Quality Alert for PM2.5 levels for Tuesday, March 11, warning ...

Depending on the different pollutants in the air, like pollen or wildfire smoke, some days can be easier to breathe than ...

Dhaka, the overcrowded capital of Bangladesh, ranked tenth on the list of cities with the worst air quality, with an AQI ...

The temperature in Haridwar today, on March 14, 2025, is 31.35 °C. The day's forecast indicates a minimum and maximum temperature of 15.36 °C and 32.69 °C, respectively. The relative humidity is 16% ...

Air quality across Delhi-NCR remained in the 'poor' or 'moderate' category. The averge AQI of Delhi for past 24 hours was at ...

On March 14, the people of Mumbai can anticipate a day with predominantly clear skies. The Indian Meteorological Department ...

Topeka was among areas in northeast Kansas seeing elevated air quality concerns Tuesday, according to the Environmental ...

Strong surface winds (20-30 km/h) are expected over the Indo-Gangetic Plains, including Delhi amid warm conditions ...

Knoxville's mountainous skyline is covered in a hazy layer of smoke Wednesday, March 12. Air quality in the region is considered unhealthy for "sensitive groups," according to the Knox County ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked thirteen on the list of cities with the worst air quality with ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked tenth on the list of cities with the worst air quality with an AQI score of 152 at 9:50am this morning (March 14, 2025).