See photos of wildfire smoke in Boston and in other places

A hazy sky over Wollaston Beach on the July 4 holiday weekend.Jonathan Wiggs/Globe Staff

Smoke from fires in Canada has brought hazy skies and air quality alerts to many locations in the United States. See photos below.

Fog in Scituate on Saturday morning didn’t stop some from going to the beach.Jonathan Wiggs/Globe Staff

The hazy sun sets beyond a moored boat on the airport side of #Boston Harbor lookimg towards Charlestown tonight as smoke from the Canadian wildfires arrives in the Northeast again. pic.twitter.com/9gBOThlQY5

— Kevin Wiles, Jr (@kwilesjrphoto) July 1, 2023

A man fished under hazy skies on Lake St. Louis, on Friday, in Lachine, Quebec. Christinne Muschi/Associated Press

Smoke from Canadian wildfires obscured the view of New Jersey from Battery Park in Manhattan on Friday.EMON HASSAN/NYT

A person was on the Potomac River as haze blanketed Washington on Friday.Stephanie Scarbrough/Associated Press

Smoke obscured One World Trade Center in Manhattan on Friday.EMON HASSAN/NYT

Haze lingered during a sunset over Lake Michigan on Thursday in St. Joseph, Mich.DON CAMPBELL/Associated Press