James Street South Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Thunder Bay
Last Updated: 02 Aug 2025, 10:25am (Local Time)


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James Street South
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James Street South, Thunder Bay, Ontario, Canada
Annual AQI Trends
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* This data analysis is from year 2025 - 2025
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James Street South
Health Advice For People Living In
James Street South
2.9Cigarettes per day
Breathing the air in this location is as harmful as smoking 2.9 cigarettes a day.
Source:
Berkeley Earth
Solutions for Current AQI
- Air PurifierTurn On
- Car FilterMust
- N95 MaskMust
- Stay IndoorMust
Must turn on the air purifier to enjoy fresh air.
Get an Air PurifierPrevent Health Problems: Understand Your Risks
James Street South
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
High Chances of Asthma
Asthma
Risk of Asthma symptoms is High when AQI is Unhealthy (150-301)
Severe symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities.
Do's :
Avoid going outside and keep windows closed to reduce exposure to pollutants.
Take prescribed medications as directed by your healthcare provider.
Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.
Don'ts :
Smoke or expose yourself to secondhand smoke.
Engage in physical exertion outdoors.
Most Polluted Cities 2025
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Winnipeg, Canada
2.
Oliver Paipoonge, Canada
3.
Oakbank, Canada
4.
Brandon, Canada
5.
Thunder Bay, Canada
6.
Rosser, Canada
7.
Yorkton, Canada
8.
Kenora, Canada
9.
Pickle Lake, Canada
10.
Thompson, Canada
Last Updated: 02 Aug 2025, 01:35 PM
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Air Quality FAQs
at James Street South
Frequently Asked Questions About Air Quality
What is the current AQI level in James Street South?
The current real-time AQI level in James Street South is 156 (Unhealthy). This was last updated 02 Aug 2025, 10:25am (Local Time).
When was the best AQI level in James Street South in the last 24 hours?
The best AQI level was 149 (Poor) at 11:25 AM, Aug 1, 2025 (Local Time) during the last 24 hours.
When was the worst AQI level in James Street South in the last 24 hours?
The worst AQI level was 165 (Unhealthy) at 7:10 PM, Aug 1, 2025 (Local Time) during the last 24 hours.
What is the current trend of AQI levels in James Street South during last 24 hours?
The AQI levels in James Street South have been fluctuating throughout the last 24 hours. The levels have increased by highest 165 at 7:10 PM, Aug 1, 2025 (Local Time), lowest 149 at 11:25 AM, Aug 1, 2025 (Local Time).
What actions are recommended as per the current AQI level in James Street South?
Current AQI levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.
Recent AQI Blogs
Read the latest news
Here are some latest blogs that you can go through to find out more air pollution.