Almost one year ago, the Oakland Athletics and Seattle Mariners played a full game at Safeco Field with an AQI (Air Quality Index) of 220 due to wildfire smoke. Anything over 200
Poor Air Quality Postponing Yankee & Phillies Games
Canadian wildfire smoke seen on East Coast has made its way to Texas
Yankees vs. White Sox game postponed due to wildfire smoke in NYC
New York Yankees game against Chicago White Sox postponed as Canadian wildfire smoke grips city
Yankees-White Sox game postponed due to Canadian wildfire smoke
Sox appeal has gone only so far — is that about to change? - Chicago Sun- Times
Canada wildfires: How smoke, poor air quality is affecting MLB games in New York City, elsewhere - DraftKings Network
Will Yankees vs White Sox be postponed? Apocalyptic scenes descend in New York in aftermath of Canadian Wildfires
New York Yankees game against Chicago White Sox postponed as Canadian wildfire smoke grips city
Canada wildfires make NYC's air quality worst since 1960s, officials say; Games postponed, parks and libraries impacted - CBS New York
North Jersey air quality and smoke updates for Wednesday
Chicago White Sox vs New York Yankees Postponed Due to Wildfires
Air quality in US impacted by Canada Wildfires
Wildfire Smoke Blots Sun and Prompts Health Alerts in Much of U.S. - The New York Times