St Thomas Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in St Thomas
Last Updated: 2026-09-25 20:51:02 (Local Time)
17 °C
Overcast
MapSt Thomas
Trending in Canada
Delhi’s AQI Dropped Overnight. But Why? 🌬️
Delhi’s Pollution Season Is Arriving Early This Year
AQI Graph
Historical Air Quality Data
St Thomas
AQI (US) Trends - Annual Air Quality Changes
St Thomas, Ontario, Canada
St Thomas's Locations
Real-time Air Pollution Level
Canada's Metro Cities
Air Quality Index
Air Quality Calendar 2026
St Thomas
Health Advice For People Living In
St Thomas
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
St Thomas
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
Canada
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Stony Plain, Alberta
Moderate
1xabove Standard
2.
Chatham, Ontario
Moderate
1xabove Standard
3.
Chilliwack, British Columbia
Moderate
1xabove Standard
4.
Hope, British Columbia
Moderate
1xabove Standard
5.
Hinton, Alberta
Moderate
1xequal Standard
6.
Grande Prairie, Alberta
Moderate
1xequal Standard
7.
Fort St John, British Columbia
Moderate
1xequal Standard
8.
Brantford, Ontario
Moderate
1xequal Standard
9.
Sault Ste. Marie, Ontario
Moderate
1xequal Standard
10.
Red Deer, Alberta
Moderate
1xequal Standard
Last Updated: 26 Sept 2026, 12:53 AM
AQI City RankingsAir Quality Solutions For St Thomas
Explore the solutions of air quality monitoring & clean air.
Here are some applications that you can go through to find out the solutions.
St Thomas's AQI Data Analytics Solutions
Air quality data monitoring platforms
Mobile App
Smart TV App
Web Dashboard
API
Widgets
Air Quality FAQs
at St Thomas
Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in St Thomas?
1. What is the current AQI (US) level in St Thomas?
The current real-time AQI (US) level in St Thomas is 56 (Moderate). This was last updated 2026-09-25 20:51:02 (Local Time).
2. When was the best AQI (US) level in St Thomas in the last 24 hours?
2. When was the best AQI (US) level in St Thomas in the last 24 hours?
The best AQI (US) level was 15 (Good) at 5:31 PM, Sep 25, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in St Thomas in the last 24 hours?
3. When was the worst AQI (US) level in St Thomas in the last 24 hours?
The worst AQI (US) level was 67 (Moderate) at 11:31 PM, Sep 24, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in St Thomas during last 24 hours?
4. What is the current trend of AQI (US) levels in St Thomas during last 24 hours?
The AQI (US) levels in St Thomas have been fluctuating throughout the last 24 hours. The levels have increased by highest 67 at 11:31 PM, Sep 24, 2026 (Local Time), lowest 15 at 5:31 PM, Sep 25, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in St Thomas?
5. What actions are recommended as per the current AQI (US) level in St Thomas?
Current AQI (US) 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.
