San Francisco, California - November 17, 2018: Smoke from the Camp Fire in Northern California fills the sky of Union Square in San Francisco.

- Image ID: WWAKTC

San Francisco, California - November 17, 2018: Smoke from the Camp Fire in Northern California fills the sky of Union Square in San Francisco.

Kevin Shalvey / Alamy Stock Photo

Image ID: WWAKTC

Location: Downtown San Francisco, California, United States