Wildfire smoke increases tiny particles in the air known as particulate matter that can be harmful to people’s health.
The monitor will reflect real-time air readings using a color-coded LED display on its face, while also sending you ...
NBC News' Tom Llamas spoke to ER Medical Director Sylvia Kotikian about the poor air quality in Southern California and what ...
A pair of massive wildfires menacing Los Angeles from the east and west were still burning uncontained on Thursday, two days ...