Real-time PM2.5, PM10 air pollution level in Ontario
Last Updated: 2025-07-15 04:39:25 AM (Local Time)
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Historical Air Quality Data
Peterborough
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AQI Trends - Annual Air Quality Changes
Peterborough, Ontario, Canada
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2020 - 2025
Peterborough's Locations
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Air Quality Calendar 2025
Peterborough
Health Advice For People Living In
Peterborough
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Must turn on the air purifier to enjoy fresh air.
Get an Air PurifierPeterborough
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Mid. Chances of Asthma
Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)
Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.
Do's :
Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.
Don'ts :
Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.
Most Polluted Cities 2025
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Windsor, Canada
2.
Chatham, Canada
3.
Kenora, Canada
4.
Saskatoon, Canada
5.
Searchmont, Canada
6.
Swift Current, Canada
7.
Pickle Lake, Canada
8.
Thunder Bay, Canada
9.
Chapais, Canada
10.
Sarnia, Canada
Last Updated: 15 Jul 2025, 07:40 AM
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Air Quality FAQs
at Peterborough
Frequently Asked Questions About Air Quality
What is the current AQI level in Peterborough?
The current real-time AQI level in Peterborough is 54 (Moderate). This was last updated 2025-07-15 04:39:25 AM (Local Time).
When was the best AQI level in Peterborough in the last 24 hours?
The best AQI level was 33 (Good) at 1:11 AM (Local Time) during the last 24 hours.
When was the worst AQI level in Peterborough in the last 24 hours?
The worst AQI level was 56 (Moderate) at 4:11 AM (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Peterborough during last 24 hours?
The AQI levels in Peterborough have been fluctuating throughout the last 24 hours. The levels have increased by highest 56 at 4:11 AM (Local Time), lowest 33 at 1:11 AM (Local Time).
What actions are recommended as per the current AQI level in Peterborough?
Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
Recent AQI Blogs
Read the latest news
Here are some latest blogs that you can go through to find out more air pollution.
