What is the Current CO Level?
Switzerland
The current CO level based on the average air quality level across Switzerland is 54 ppb, which is considered safe for every citizen.
The current CO level in Switzerland is 64.63x Below the recommended WHO guideline of 3490 ppb.
Trending in Switzerland
Big News: AQI App is Now on Apple Watch!
How Air Pollution Fuels COPD—and What You Can Do About It?
The Mask Returns: COVID Cases Spike in Singapore, Hong Kong, and India
Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective
Methane Emissions from Delhi’s Landfills: An Invisible Threat
-or-pm2.5.webp)
Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?
The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?
IS AIR POLLUTION SOLELY OUR FAULT? DEBUNKING THE MYTH WITH HARD TRUTH
From Smog to Songbirds: How the U.S. Clean Air Act Cleared the Skies
Two Worlds, One Breath: World Asthma Day 2025 and the Link Between Air Pollution and Asthma
.jpg)
Case Study : How Prana Air Helped the American School of Bombay in Improving Air Quality?
Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights
Understand the Indoor Air Quality in Schools: Is Your Child Breathing Safe Air?
Sleep Interrupted: How Air Pollution Steals Your Res
Understanding the AQI: What the Air You Breathe Means for Your Health
AQI Graph
Historical Air Quality Data
Switzerland
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.Health Advice Based on Current CO Level In
Switzerland
Air PurifierTurn Off
Car FilterAdvisable
N95 MaskAdvisable
Stay IndoorAdvisable
As per the current CO, turn off the air purifier.
Recommendations by 
CO Monitor
Monitor real-time CO levels to ensure you're breathing clean air.
CO Sensor
Stay safe and keep informed about the CO levels in your area.
Car Filter
Trap particles before they enter your vehicle, ensuring a safe and healthy ride.
N95 Mask
Protect yourself from harmful airborne particles by wearing an N95 mask.
Why you should care about Carbon Monoxide (CO)?
Air Quality FAQs
at Switzerland
Frequently Asked Questions About Air Quality
What is the current CO level in Switzerland?
The current real-time CO level in Switzerland is 54 ppb (Good). This was last updated 6 minutes ago (Local Time).
When was the best CO level in Switzerland in the last 24 hours?
The best CO level was 46 ppb (Good) at 8:10 PM, May 29, 2025 (Local Time) during the last 24 hours.
When was the worst CO level in Switzerland in the last 24 hours?
The worst CO level was 74 ppb (Good) at 6:10 PM, May 29, 2025 (Local Time) during the last 24 hours.
What is the current trend of CO levels in Switzerland during last 24 hours?
The CO levels in Switzerland have been fluctuating throughout the last 24 hours. The levels have increased by highest 74 ppb at 6:10 PM, May 29, 2025 (Local Time), lowest 46 ppb at 8:10 PM, May 29, 2025 (Local Time).
What actions are recommended as per the current CO level in Switzerland?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.