Users across Chicago were met with warnings from their smartphones about the city's air quality Wednesday that led to much ...

The Air Quality Index reflects the density of five pollutants ... fire and smoke maps that are informed by data from portable sensors that are deployed to track smoke plumes.

Some schools in Lahore have installed air purifiers and are limiting outdoor activities to mitigate the impact of poor air ...

While Air Quality Index values are a good starting place for ... Researchers replaced the sensors every week, sending the filters to a lab that analyzed them for measurements of volatile organic ...

Air quality levels are harmful for sensitive populations in parts of Nebraska, and children are urged to stay indoors.

While Air Quality Index values are a good starting place for knowing what ... precise chemical measurements of smoke composition. Researchers replaced the sensors every week, sending the filters to a ...

In 2023, Jakarta emerged as the most polluted city globally, recording the highest Air Quality Index (AQI) among all ASEAN nations ... and Sharp have launched air purifiers with intelligent sensors ...

Various popular weather apps across Chicago showed that the air was unsafe to breathe early Wednesday morning, prompting ...

Hanoi’s geographical and climatic features exacerbate the problem. The city is surrounded by high mountains to the west, with ...

and local sensors, Air View+ calculates precise Air Quality Index (AQI) values. The system aligns with the National Air Quality Index (NAQI) to provide location-specific guidance and precautions.

Air quality readings rose to an index of 157, or unhealthy, Monday at a PurpleAir sensor in Jim Thorpe, according to fire.airnow.gov. Winds shifted to out of the southeast Monday morning ...