Interactive map of current air quality for California and across the U.S. By The Sacramento Bee. Updated September 21, 2021 8 ... The charts indicate readings from good to hazardous.

Add the current low cost of $50 to $60 and it's an ideal monitoring solution for anyone who isn't sure what the air is like in their home and wants to keep an eye on air quality this winter.

Purple air quality meters placed by members of Marsik's research team throughout Metro Detroit measured some areas in the 200s on Thursday afternoon – a "very unhealthy" air quality level ...

Hunterdon and Essex counties had the worst air quality index at 405 and 397 respectively on the 0-500 air quality index, according to a live map from fire.airnow.gov.Every station in the state had ...

The global indoor air quality meters market size is estimated to grow by USD 2.25 billion from 2024-2028, according to Technavio. The market is estimated to grow at a CAGR of 8.8% during the ...

The EPA’s Air Quality Index measures how clean or polluted the air is, with values ranging from 0-500. Higher AQI values mean there are greater levels of pollution in the air.

Sure, “the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second” sounds kind of sexy, way better than metre/meter, but it’s not very relatable ...

Change your current location ... News; Portland’s air quality is off the charts Sunday, and parts of Oregon are just as bad due to wildfires. Updated: Sep. 14, 2020, 11:16 a.m.

Air quality monitors also only measure the air in their general vicinity so you may want to consider more than one. Some send real-time alerts but not all of them do. If not, you’ll need to ...

The Iowa DNR on Tuesday issued a statewide Air Quality Alert through 6 a.m. Thursday. The agency warned that the Air Quality Index may reach the red or unhealthy category in affected areas.