Air Quality Alert: Unhealthy Ozone Expected Wednesday in Washington and Newport Counties

Air Quality Alert: Unhealthy Ozone Expected Wednesday in Washington and Newport Counties

Published on Tuesday, July 29, 2025

PROVIDENCE, RI - The Rhode Island Department of Environmental Management (DEM) forecasts that air quality will reach unhealthy levels for sensitive groups due to elevated ground-level ozone on Wednesday, July 30. This alert is being issued for Washington and Newport Counties only.

Key Details:

• Unhealthy ozone levels are expected in southern portions of Rhode Island at the immediate coastline.
• Peak levels begin early afternoon continuing well into the evening.
• Fine particles continue to be elevated, with moderate readings due to Canadian wildfire smoke.
• Improved air quality anticipated for Thursday with cooler temperatures.

Health Impacts:

Unhealthy ozone levels may cause:

• Throat irritation, coughing, and chest pain.
• Shortness of breath and increased risk of respiratory infections.
• Worsening of asthma and other lung conditions - particularly for children, the elderly, and those with pre-existing respiratory issues.

Recommended actions:

• Reduce prolonged or heavy outdoor exertion.

• Take frequent breaks and choose less strenuous activities.

• Monitor for symptoms like coughing or shortness of breath.

• People with asthma or lung conditions should follow their action plans and carry quick-relief medications.

• Schedule outdoor activities in the morning when ozone levels are lowest and typically good on the Air Quality index.

Stay Informed:

Air quality can change throughout the day. To stay informed, download the AirNOW appor visit https://www.airnow.govfor real-time updates and forecasts.

Additional information is also available on DEM's air quality forecast page at https://www.dem.ri.gov/airquality.

For more information on DEM programs and initiatives, visit https://www.dem.ri.gov.Follow DEM on Facebook,Twitter/X (@RhodeIslandDEM), or Instagram (@rhodeisland.dem) for timely updates. Sign up hereto receive the latest press releases, news, and events from DEM's Public Affairs Office to your inbox.