News12 New York
N12 Originals
Numbers & Links
Local
Crime
Weather
Politics

Masks return as experts warn residents to stay indoors amid poor air quality

The Westchester County Health Department advised residents to limit strenuous outdoor activity.

Nadia Galindo

Jun 7, 2023, 12:34 PM

Updated

Share:

More Stories

Masks made a comeback for many residents Wednesday as smoky skies prevailed over the Hudson Valley and health experts advised everyone to stay indoors.

Paul Walsh, CEO, N.A. of Meteomatics and the former chief of weather operations for the U.S. Army, says the air is dangerous because of the particulate matter in the smoke coming from wildfires in Canada.

"The reason that it is so dangerous is because the particulate matter is so small that as we breathe it, it goes into our bloodstream and has a direct impact on things like asthma, COPD…it has an impact on people that have bad heart conditions," he says.

The Westchester County Health Department advised residents to limit strenuous outdoor activity. Commissioner Sherlita Amler says infants and people with asthma, heart disease and other respiratory conditions should limit time outdoors.

Westchester County Executive George Latimer canceled all county-sponsored outdoors events and is advising other organizations do the same. Latimer also recommended that all county employees who work outdoors wear masks as an added safety measure.

MORE:

UNHEALTHY AIR: When will the air quality improve in the tri-state area?

CHOPPER 12 VIDEO: Smoky haze blankets New York City

Rockland County Fire and Emergency Services Director Chris Kear said his department has received dozens of calls about odors of smoke or reports of outside smoke.  

“Rockland County, and our entire region will be experiencing another day of poor air quality. Conditions will ease up leading into Thursday. It is recommended that if you have asthma, are sensitive to pollutants or experience shortness of breath, you should try and avoid any outside activities. Exposure and also cause irritation to eyes, nose, and throat. Shortness of breath, sneezing, coughing, and runny nose is common. In addition, please keep your windows closed at home or while traveling in your vehicle," Kear said in a statement.

Westchester County was above 150 on the air quality index for Wednesday. Good air quality would be below 50.

The unhealthy air level is because of fine particulate matter, which consists of tiny solid particles or liquid droplets in the air. That comes from situations such as fires.

Gov. Kathy Hochul recommended school districts cancel outdoor activities and is in close contact with impacted cities. Numerous Hudson Valley schools moved recess and physical education indoors.

Sports are being affected too, as the high school boys state lacrosse semifinals in Albany were postponed until Thursday. That affects teams from Rye, Scarsdale, and Pleasantville.



More Stories

Top Stories

01:22
RTWCHVWeatherImpcatsWC07182026CWilkinson4pm_2026-07-18-16-53-38

Fast-moving storms bring destruction on the roads in Northern Westchester

02:08
WCHV Sun 07192026

Clear skies and warm temperatures for Sunday in the Hudson Valley

01:35
RTWCHVCaitConleyStartsCampaignJHopwood4pm_2026-07-18-16-54-31

Democrat Cait Conley launches campaign for New York's 17th Congressional District

01:39
RTWCHVHarrisonSoccerBallCrewCWilkinson9pm_2026-07-18-21-21-32

Harrison teen excited to be on 'ball crew' for FIFA World Cup finals

02:10
RTWCHVKidneyTransplantBloodDriveABrown4pm_2026-07-18-16-57-01

Putnam County community celebrates young kidney transplant recipient by giving back

00:25
718sparrowbushgunbust_2026-07-18-07-07-27

Parole check leads to gun bust at Sparrow Bush home

ScamAlert

Call from ‘Captain Watson’? Dutchess County Sheriff’s Office tells locals to hang up amid trending scam

01:34
7162026WCwatchparty_2026-07-16-05-11-42

No MetLife ticket? Hudson Valley World Cup watch party offers fans big-game atmosphere

developing copy

The all-new News 12 app is live. Here’s how to update

01:37
717lisanoon_2026-07-17-12-07-44

2021 New Year’s Eve murder suspect appears in White Plains court

01:28
WC 430PM FRI_Manhole_ajc_2026-07-17-16-37-36

Family of Briarcliff Manor woman killed in Manhattan manhole fall sues Con Ed

01:56
0717wappingersfalls_2026-07-17-17-46-15_16-45-59,14

'He just collapsed.' Rare tick-borne illness leaves Wappingers Falls man fighting for life

00:31
0717missingdoverofficial_2026-07-17-16-41-38

Missing Dutchess County official found in Wingdale, state police say

01:54
blaise tuxedo

Inside Tuxedo’s biggest development: Luxury homes, new businesses and questions about growth

01:40
0717rocklandboxing_2026-07-17-17-10-04

North Rockland man chases boxing championships at 47

00:16
water rescue box copy

Two people rescued from Hudson River after falling off cliff

00:25
7172026MAHOPACMANGUNINDICTMENT_2026-07-17-07-49-55

Westchester grand jury indicts Putnam County man for pointing gun at school bus driver

00:20
7172026YONKERSSHOOTINGSENTENCING_2026-07-17-07-49-28

Yonkers man sentenced to 18 years in prison for fatal shooting

00:31
717yonkersbodycam_2026-07-17-05-30-44

‘You guys coming at me for no reason!’ Bodycam footage shows Yonkers officers catch driver who repeatedly fled police

App StoreGoogle Play Store

info

Newsletter

Send Photos/Videos

Contact

About Us

News Team

News 12 New York

follow us

Twitter

Facebook

Instagram

more resources

Optimum Corporate

Optimum Service

Advertise on News 12

Careers

Content Removal Policy

© 2026 N12N, LLC

Privacy Policy

Terms of Service

Ad Choices