![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://ww2.kqed.org/app/uploads/sites/35/2020/09/RS44992_GettyImages-1228427177-qut-800x533.jpg)
Smoke From California's Record Wildfires Is Its Own Disaster
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://static01.nyt.com/images/2023/06/06/world/americas/06vid-wildfire-smoke-embed-2-cover/06vid-wildfire-smoke-embed-2-cover-threeByTwoMediumAt2X.jpg)
Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://assets.bwbx.io/images/users/iqjWHBFdfxIU/i53wsF5RsXFE/v1/-1x-1.jpg)
New York Skies Set to Darken Again With Smoke From Canada
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://static01.nyt.com/images/2021/07/21/us/21weather-climate-briefing-air-quality-new/merlin_191100732_3aba1d17-27a1-4624-a962-db00b26691b8-videoSixteenByNine1050.jpg)
Why Is It So Hazy? Wildfire Smoke Brings Red Skies, Health
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://obj.shine.cn/files/2023/06/08/ea78eb99-0c4b-4ce1-87d5-a2100d7d1458_0.jpg)
New Yorkers suffer over smoke from Canadian wildfires - SHINE News
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://scx1.b-cdn.net/csz/news/800a/2020/6-massivesmoke.jpg)
Massive smoke clouds from wildfires darken West Coast sky
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://p16-sign.tiktokcdn-us.com/tos-useast5-p-0068-tx/86fa73bfc4fc45e78cb089b1c9aad332_1686153479~tplv-r00ih4996s-1:720:720.jpeg?x-expires=1693000800&x-signature=cXbca%2FinQVsui8DQhaOJPiNWfZo%3D)
What you should know to protect your pets from bad air quality
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://www.agenzianova.com/news/wp-content/uploads/2023/06/fumo-usa-canada.jpg)
Usa: Northern states obscured by smoke from hundreds of wildfires
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://static1.straitstimes.com.sg/s3fs-public/styles/large30x20/public/articles/2023/06/28/US-SMOKE-FROM-CANADIAN-WILDFIRES-BLOWS-SOUTH-CREATING-HAZY-CONDI-002615_0.jpg?VersionId=3mp0m8pZyYlqNc0GX4YEdMMzz_.xoAJf)
New York skies set to darken again with smoke from Canada
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://static01.nyt.com/images/2023/06/06/multimedia/06xp-canada-fires-hmqk/06xp-canada-fires-hmqk-videoSixteenByNine3000.jpg)
Wildfire Smoke Blots Sun and Prompts Health Alerts in Much of U.S.
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://www.washingtonpost.com/resizer/cLj00bkRyV_17S2gIQF9OXQYsvE=/arc-anglerfish-washpost-prod-washpost/public/DIRGRO5J2JHQRNLQD2HFTDA7EE.jpg)
Hazardous air quality hit NYC as smoke moves from Canada wildfires
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://hogo.sgp1.digitaloceanspaces.com/macaubusiness/wp-content/uploads/2023/06/CnybnyE007033_20230608_CBMFN0A003-696x522.jpg)
New Yorkers suffer over smoke from Canadian wildfires
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://www.telesurtv.net/__export/1686225804630/sites/telesur/img/2023/06/08/nyc.jpg)
New Yorkers Suffer Over Smoke From Canadian Wildfires
![Wildfire Smoke: Skies Darken as Air Alerts Are Issued Across Northern U.S. - The New York Times](https://assets2.cbsnewsstatic.com/hub/i/r/2023/06/07/86d18bff-236c-4896-a973-6a5b720c8b62/thumbnail/1200x630/a641d8c32409bb3e2b1ed7d8ca4a7322/air-quality.jpg?v=4fae59acf57b6bb1efa9da07582ebc40)
Why is air quality bad today? Air quality alerts in Pa., Del