Read more: Red suns and moons are from fires
Smoke from Canada's wildfires blankets the northeastern US
The northeastern United States is suffering from hazy skies and poor air quality due to wildfires in Quebec, Canada. NASA Earth Observatory he said that lightning started some of these fires. And the Quebec fire prevention agency he said that in an average year, they see about 300 hectares burned this time of year (as of this writing), but this year, more than 226,000 hectares (872 square miles) have already burned. The Weather Channel's Jim Cantore as well he said that fire smoke will affect the United States for the rest of the week, with concentrations rising and falling.
When under one air quality alert, people should consider modifying their activities and spending less time outdoors. It's okay to skip such a long run or move it indoors to a treadmill. Sensitive groups (children, the elderly, people with asthma, for example) may experience more serious health effects. You can check the map here to see which areas are under air quality alerts. And, as of this writing, New York has it the worst air quality in the world by a long shot.
Wildfire season in western Canada also broke out earlier this year, with smoke from those fires also affecting the US.
NOAA's experimental near-surface smoke model from HRRR has more concentrated smoke continuing near Philly/Baltimore/DC and much of New Jersey today and another area of higher concentration in eastern OH and western PA. Maybe some slight improvement over New York later today. pic.twitter.com/tnX4sdkjrf
— Jim Cantore (@JimCantore) June 8, 2023
Current AQI (Air Quality Index) in the Northeast. Remember AQI =>200 is VERY unhealthy. Several sites over 400 this morning. pic.twitter.com/wgfK2jqAVY
— Jim Cantore (@JimCantore) June 8, 2023
Breathing wildfire smoke is comparable to smoking 3 to 11 cigarettes a day
— Jim Cantore (@JimCantore) June 6, 2023
A ground stand has been issued at Newark Liberty International Airport in New Jersey and LaGuardia Airport in New York City due to low visibility from #Smoke and #fog: pic.twitter.com/7OeLfEExbl
— Breaking Weather from AccuWeather (@breakingweather) June 7, 2023
EarthSky community members share smoky photos
EarthSky community members living in the hard-hit areas have shared photos of what they're experiencing on the community photos page. You can submit your photo here.
Scenes of smoke filled skies
Check out this almost unbelievable time-lapse of smoke from the fire consuming the World Trade Center and the New York City skyline.
Those vulnerable to poor air quality, including the elderly and young children, should limit their time outside if possible.
More: pic.twitter.com/mtKtLun8lN
— NWS New York NY (@NWSNewYorkNY) June 7, 2023
New York at 14:15 via EarthCam. #Smoke #wildfire #nycwx #nywx pic.twitter.com/bY96g0e5uH
— Brad Panovich (@wxbrad) June 7, 2023
The George Washington Bridge between New York and New Jersey pic.twitter.com/F3MlxmqTCi
— BNO News (@BNONews) June 7, 2023
This is the current view at Yankee Stadium in the Bronx. Air quality is now 'Hazardous' in the city.
The Yankees are set to play at 7:05 ET, but this level of air quality is dangerous for everyone to be outside.
If you must be outside, you can wear a mask to filter the fine… pic.twitter.com/p6HJQ3Yyi2
— WeatherNation (@WeatherNation) June 7, 2023
A look at wildfire smoke in Canada
More than 200 wildfires burning in Canada right now? pic.twitter.com/xPXxnukqTs
— The Weather Channel (@weatherchannel) June 6, 2023
Here's an update on the recently observed forecast and its model #Smoke from Canada's wildfires. Many communities in the eastern US can expect another poor day #Air quality according to the smoke forecast near the surface. – Outlook until 07 UTC on June 8 – pic.twitter.com/rqm3Z3PBJU
— UW-Madison CIMSS (@UWCIMSS) June 7, 2023
Hey guys in the northeast – the next push of smoke will thicken this afternoon and evening and will likely be even worse than last night. Limit time outdoors. @Wx_Max @KentonGewecke #Fire #Smoke #Air quality pic.twitter.com/zkMvRDv9Xk
— Ginger Zee (@Ginger_Zee) June 7, 2023
Fire danger in areas to the northeast
And – to add fuel to the fire – parts of the Northeast are on critical fire alert from Michigan to Pennsylvania and New Jersey. On June 6, 2023, NOAA's Storm Prediction Center he said the northeast would have:
… dry and windy conditions conducive to fire spread, along with the highly unusual possibility of dry lightning strikes in the mid-Atlantic.
Dry lightning and dry thunderstorms are forecast today in a dry part of the Northeast. Let's hope we don't add smoke to the smoke. pic.twitter.com/KJdr0V44GT
— Jim Cantore (@JimCantore) June 6, 2023
2:08 am CDT #SPC Day 1 #FireWX Critical: for parts of eastern Pennsylvania to New Jersey pic.twitter.com/kJcl1mwMBb
— NWS Storm Prediction Center (@NWSSPC) June 6, 2023
More smoke than fire
Other northern regions of the US and, of course, parts of Canada are also dealing with fire smoke.
This is not a solar eclipse. ? Smoke particles from #fires across Canada allow the longer wavelength colors of sunlight, such as red and orange, to pass while blocking the shorter wavelengths of yellow, blue and green. pic.twitter.com/cFm2msOg8H
— Canadian Space Agency (@csa_asc) June 6, 2023
Check out this clip from News Chopper 12! This isn't fog, it's smoke from fires burning in Canada.
Visibility is reduced and air quality is affected (especially for those with respiratory conditions) this morning. pic.twitter.com/WmNLmKsYti
— Molly Bernard (@Molly_WISN) June 6, 2023
Descending through the smoke of the fire at O'Hare today. pic.twitter.com/pFGFkj7hUG
— Kelly Kizer Whitt (@Astronomommy) June 5, 2023
Bottom line: Smoke from Canada's wildfires drifting across the border is turning the skies milky white in the northeastern U.S. Poor air quality will remain in those areas for much of the week.