Pika Fire

Air Quality Index Philadelphia: Code Purple issued due to wildfire smoke moving into region | What to know - 6abc Philadelphia

Hazardous Canadian wildfire smoke choking millions in US - arabnews.pk

Canadian wildfire smoke chokes Toronto, threatens US cities - The Express Tribune

Worldwide inventory reveals the frequency and variability of pyrocumulonimbus and stratospheric smoke plumes during 2013–2023 | npj Climate and Atmospheric Science - Nature

Wildfire burning near Yosemite Valley causes unhealthy air in California national park - fresnobee.com

Why crews are not aggressively fighting Yosemite's Pika Fire - SFGATE

Canada faces one of its most intense fire seasons - arabnews.pk

Big Southern California wildfire being contained, with minimal new activity - spectrumlocalnews.com

'History will repeat itself': New community group calls for action in wake of 2023 Tantallon wildfire - halifaxexaminer.ca