Third Street West Carbon Monoxide (CO) Level
Cornwall, Ontario, Canada
176ppb
Last Updated: 27 Nov 2025, 05:17pm (Local Time)
MapThird Street West
What is the Current CO Level?
Third Street West
The current CO level at Third Street West is 176 ppb making it healthy and safe for everyone in the area.
The current CO level in Third Street West is 19.8x Below the recommended WHO guideline of 3490 ppb.
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Historical Air Quality Data
Third Street West
Download 2024 Annual Data
World Air Quality Report
Do you know CO emissions in the atmosphere can affect the greenhouse gas level? It is because CO emission causes global and climate changes in the atmosphere by increasing or changing the sea and land temperatures. It makes changes in ecosystems and storm activity and affects other weather events..
Uncovering the Sources of Carbon Monoxide (CO): Where Does It Come From?
Biomass burning
Burning wood, crop residues, and organic materials.
Power plants
Emissions from burning fossil fuels in power plants.
Fireplaces
Emissions from burning wood or coal in fireplaces.
Road traffic
Overall contributions from vehicles exhaust.
Vehicles engines
Exhaust emissions from cars and trucks.Short-Term CO Exposure Impacts
Fatigue
Feeling tiredness or lack of energy.
Chest pain
Discomfort or pain in the chest area.
Confusion
Frequent difficulty in thinking clearly.
Flu-like symptoms
Symptoms like headache and nausea.
Weakness
Frequent weakness or lack of strength.Why you should care about Carbon Monoxide (CO)?
Know More About CO Sensor
Air Quality FAQs
at Third Street West
Frequently Asked Questions About Air Quality
What is the current CO level in Third Street West?
The current real-time CO level in Third Street West is 176 ppb (Good). This was last updated 27 Nov 2025, 05:17pm (Local Time).
When was the best CO level in Third Street West in the last 24 hours?
The best CO level was 116 ppb (Good) at 7:00 AM (Local Time) during the last 24 hours.
When was the worst CO level in Third Street West in the last 24 hours?
The worst CO level was 373 ppb (Good) at 7:05 PM, Nov 26, 2025 (Local Time) during the last 24 hours.
What is the current trend of CO levels in Third Street West during last 24 hours?
The CO levels in Third Street West have been fluctuating throughout the last 24 hours. The levels have increased by highest 373 ppb at 7:05 PM, Nov 26, 2025 (Local Time), lowest 116 ppb at 7:00 AM (Local Time).
What actions are recommended as per the current CO level in Third Street West?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
