San Francisco Bay Area cancels events as smoke chokes region
SAN FRANCISCO — Smoke from the wildfires north of San Francisco plunged air quality levels in the Bay Area to the same unhealthy level as China’s notoriously polluted capital, sending people to emergency rooms and forcing schools to close and people to wear masks when they step outside.
The region has endured days of choking smoke since the fires began Sunday night and claimed at least 31 lives and destroyed thousands of homes and businesses. The smoke cast a dull haze over San Francisco’s scenic skyline, and poor visibility has led to numerous flight delays and cancellations at the city’s airport.
Air quality in most of the region Thursday and Friday was as bad as smog-choked Beijing, according to the Bay Area Air Quality Management District.
“We have unprecedented levels of smoke and particles in the air that we normally don’t see,” said Ralph Borrmann, a spokesman for the district.