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Ealing Carbon Monoxide (CO) Level

United Kingdom

Carbon Monoxide (CO)

228ppb

Good

Last Updated: 2026-06-04 16:01 (Local Time)

Map

Ealing

Good

08330

Moderate

16670

Poor

25000

Unhealthy

33330

Severe

41670

Hazardous

50000+

What is the Current CO Level?
Ealing

The current CO level in Ealing based on the average air quality level across the city is 228 ppb, making it healthy and safe for everyone.

15.3xBelow

The current CO level in Ealing is 15.3x Below the recommended WHO guideline of 3490 ppb.

AQI Graph

Historic Air Quality Graph of Carbon Monoxide (CO)
Ealing

24 Hours

Ealing

CO (ppb)

03-06-2026Time04-06-2026

Time	Ealing
4:31pm	229
5:01pm	215
5:31pm	220
6:01pm	245
6:31pm	225
7:01pm	250
7:31pm	214
8:01pm	228
8:31pm	231
9:01pm	225
9:31pm	288
10:01pm	291
10:31pm	285
11:01pm	292
11:31pm	292
12:01am	282
12:31am	265
1:01am	279
1:31am	257
2:01am	282
2:31am	285
3:01am	297
3:31am	291
4:01am	289
4:31am	296
5:01am	280
5:31am	274
6:01am	278
6:31am	311
7:01am	297
7:31am	286
8:01am	309
8:31am	249
9:01am	152
9:31am	158
10:01am	158
10:31am	197
11:01am	188
11:31am	161
12:01pm	163
12:31pm	151
1:01pm	155
1:31pm	186
2:01pm	178
2:31pm	148
3:01pm	233
3:31pm	231
4:01pm	228

148

Min. CO2:31pm

311

Max. CO6:31am

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 Ealing

Frequently Asked Questions About Air Quality

1. What is the current CO level in Ealing?

The current real-time CO level in Ealing is 228ppb (Good). This was last updated 2026-06-04 16:01 (Local Time).

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

The best CO level was 148 ppb (Good) at 2:31 PM (Local Time) during the last 24 hours.

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

The worst CO level was 311 ppb (Good) at 6:31 AM (Local Time) during the last 24 hours.

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

The CO levels in Ealing have been fluctuating throughout the last 24 hours. The levels have increased by highest 311 ppb at 6:31 AM (Local Time), lowest 148 ppb at 2:31 PM (Local Time).

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

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