Air quality in much of Clark County falls into unhealthy range

Clark County woke up to poor air quality this morning with much of Vancouver and the central county slipping into the red, according to airnow.gov. Readings for an area bound by Vancouver Heights to the south, Hazel Dell to the west, Mount Vista to the north and Orchards in the east had an air quality index of 158 as of 6 a.m. The air is unhealthy for all groups but especially dangerous for people with heart or lung disease, older adults, children and teens. The rest of the county either...