Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily more accurate.

Stricter pollution curbs under Grap-4 reimposed in Delhi and surrounding areas. Prime Minister Narendra Modi on Wednesday ...

A pill cutter if you've ever had a vet give a prescription for your cat that's 1/4 of a pill — yeah, breaking it down that ...

While domestic tourism and outbound travel are thriving, inbound tourism in India remains a glaring weak link.

On the data sheet, note the air quality index for both ozone and particles as well as the color code. Note how these values compare to visibility in your area. Human observations of haziness are ...

Avoid using wood-burning stoves and other sources of indoor smoke if possible. DEQs color-coded Air Quality Index provides current air quality conditions and ranks air quality as follows ...

The index ranges from 0 to 500 and uses a color coded system: As of Monday evening, the AQI was between 30 and 60 throughout L.A. County — in the “good” or “moderate” range — according ...

Shortly after midnight on Friday, San Marino, near the Eaton fire, had an air quality index of 431 ... The images, captured in false color to enhance the visualization of burned areas, show ...

The air quality index (AQI) in many LA regions looks good, but that doesn't mean the air is safe. Why it matters: The AQI in your weather app doesn't account for all pollutants caused by wildfires.

The Air Quality Index, often referred to as AQI, is a federal measure of the amount of air pollution, reported on a six-color spectrum from green (good) to hazardous (maroon). There are five ...

What is AQI? It’s the US Environmental Protection Agency’s official way of communicating how safe the air is to the public. It’s a scale of numbers and color-codes which corresponds to the ...