New Hampshire Braces for Hazy Days: Wildfire Smoke Prompts Health Alerts & Precautions

2025-08-05
New Hampshire Braces for Hazy Days: Wildfire Smoke Prompts Health Alerts & Precautions
WMUR Channel 9

New Hampshire residents are facing a concerning situation as smoke drifting south from devastating Canadian wildfires continues to impact air quality across the state. The persistent haze and reduced visibility have prompted health officials to issue air quality alerts, urging residents to take proactive measures to protect their health.

Air Quality Alert Extended: An air quality alert was initially put in place and has been extended through Tuesday evening (11 p.m.). This alert signifies that air pollution levels are unhealthy for sensitive groups, including children, the elderly, and individuals with respiratory conditions like asthma and COPD.

The Source: Canadian Wildfires The source of the smoke is the widespread and intense wildfires burning across Canada. These fires, fueled by dry conditions and high temperatures, have released vast amounts of smoke that have been carried by prevailing winds into New England, including New Hampshire.

Health Concerns: What You Need to Know Exposure to wildfire smoke can irritate the eyes, nose, and throat, and trigger coughing, shortness of breath, and other respiratory problems. Individuals with pre-existing heart or lung conditions are particularly vulnerable. Even healthy individuals can experience adverse effects with prolonged exposure.

Precautions to Take: Protecting Yourself and Your Family Health officials are recommending the following precautions:

  • Monitor Air Quality: Stay informed about current air quality conditions by checking local news, weather reports, and the EPA's AirNow website (https://www.airnow.gov/).
  • Limit Outdoor Activities: Reduce or avoid strenuous outdoor activities, especially during peak smoke hours.
  • Keep Windows and Doors Closed: Minimize indoor exposure by keeping windows and doors closed and using air conditioning with a clean filter.
  • Use Air Purifiers: If possible, use an air purifier with a HEPA filter to remove smoke particles from indoor air.
  • Wear a Mask: If you must be outdoors, consider wearing an N95 respirator mask to filter out smoke particles.
  • Consult a Doctor: If you experience any concerning symptoms, such as difficulty breathing or chest pain, seek medical attention.

Long-Term Outlook: The duration of the smoke impact in New Hampshire remains uncertain and depends on weather patterns and the progression of the Canadian wildfires. Officials are closely monitoring the situation and will continue to provide updates as needed. This event serves as a stark reminder of the far-reaching impacts of climate change and the importance of wildfire prevention and preparedness.

Stay Informed: For the latest information and updates, please refer to the New Hampshire Department of Health website and local news sources.

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