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Varese Copelli Carbon Monoxide (CO) Level

Varese, Lombardy, Italy

Carbon Monoxide (CO)

277ppb

Good

Last Updated: 2026-08-09 05:31 (Local Time)

Map

Varese Copelli

Good

08330

Moderate

16670

Poor

25000

Unhealthy

33330

Severe

41670

Hazardous

50000+

What is the Current CO Level?
Varese Copelli

The current CO level at Varese Copelli is 277 ppb making it healthy and safe for everyone in the area.

12.5xBelow

The current CO level in Varese Copelli is 12.5x Below the recommended WHO guideline of 3490 ppb.

AQI Graph

Historic Air Quality Graph of Carbon Monoxide (CO)
Varese Copelli

24 Hours

Varese Copelli

CO (ppb)

08-08-2026Time09-08-2026

Time	Varese Copelli
5:31am	200
6:01am	265
6:31am	289
7:01am	257
7:31am	298
8:01am	281
8:31am	171
9:01am	202
9:31am	183
10:01am	197
10:31am	185
11:01am	174
11:31am	171
12:01pm	185
12:31pm	183
1:01pm	202
1:31pm	201
2:01pm	189
2:31pm	194
3:01pm	190
3:31pm	198
4:01pm	264
4:31pm	263
5:01pm	261
5:31pm	287
6:01pm	197
6:31pm	199
7:01pm	201
7:31pm	208
8:01pm	197
8:31pm	190
9:01pm	207
9:31pm	182
10:01pm	181
10:31pm	195
11:01pm	192
11:31pm	196
12:01am	204
12:31am	202
1:01am	207
1:31am	207
2:01am	171
2:31am	190
3:01am	177
3:31am	179
4:01am	290
4:31am	181
5:01am	302
5:31am	277

171

Min. CO8:31am

302

Max. CO5:01am

Want air quality data?

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 Varese Copelli

Frequently Asked Questions About Air Quality

1. What is the current CO level in Varese Copelli?

The current real-time CO level in Varese Copelli is 277ppb (Good). This was last updated 2026-08-09 05:31 (Local Time).

2. When was the best CO level in Varese Copelli in the last 24 hours?

The best CO level was 171 ppb (Good) at 8:31 AM, Aug 8, 2026 (Local Time) during the last 24 hours.

3. When was the worst CO level in Varese Copelli in the last 24 hours?

The worst CO level was 302 ppb (Good) at 5:01 AM (Local Time) during the last 24 hours.

4. What is the current trend of CO levels in Varese Copelli during last 24 hours?

The CO levels in Varese Copelli have been fluctuating throughout the last 24 hours. The levels have increased by highest 302 ppb at 5:01 AM (Local Time), lowest 171 ppb at 8:31 AM, Aug 8, 2026 (Local Time).

5. What actions are recommended as per the current CO level in Varese Copelli?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.