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Xianlin University Town Carbon Monoxide (CO) Level

Nanjing, Jiangsu, China

Carbon Monoxide (CO)

367ppb

Good

Last Updated: 2026-08-17 22:01 (Local Time)

Map

Xianlin University Town

Good

08330

Moderate

16670

Poor

25000

Unhealthy

33330

Severe

41670

Hazardous

50000+

What is the Current CO Level?
Xianlin University Town

The current CO level at Xianlin University Town is 367 ppb making it healthy and safe for everyone in the area.

9.5xBelow

The current CO level in Xianlin University Town is 9.5x Below the recommended WHO guideline of 3490 ppb.

AQI Graph

Historic Air Quality Graph of Carbon Monoxide (CO)
Xianlin University Town

24 Hours

Xianlin University Town

CO (ppb)

16-08-2026Time17-08-2026

Time	Xianlin University Town
10:31pm	340
11:01pm	340
11:31pm	356
12:01am	334
12:31am	358
1:01am	334
1:31am	331
2:01am	360
2:31am	429
3:01am	368
3:31am	362
4:01am	252
4:31am	275
5:01am	307
5:31am	319
6:01am	355
6:31am	386
7:01am	367
7:31am	343
8:01am	287
8:31am	307
9:01am	271
9:31am	301
10:01am	311
10:31am	275
11:01am	182
11:31am	193
12:01pm	195
12:31pm	197
1:01pm	329
1:31pm	318
2:01pm	282
2:31pm	318
3:01pm	306
3:31pm	292
4:01pm	211
4:31pm	187
5:01pm	208
5:31pm	216
6:01pm	285
6:31pm	326
7:01pm	188
7:31pm	210
8:01pm	215
8:31pm	186
9:01pm	363
9:31pm	409
10:01pm	367

182

Min. CO11:01am

429

Max. CO2:31am

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 Xianlin University Town

Frequently Asked Questions About Air Quality

1. What is the current CO level in Xianlin University Town?

The current real-time CO level in Xianlin University Town is 367ppb (Good). This was last updated 2026-08-17 22:01 (Local Time).

2. When was the best CO level in Xianlin University Town in the last 24 hours?

The best CO level was 182 ppb (Good) at 11:01 AM (Local Time) during the last 24 hours.

3. When was the worst CO level in Xianlin University Town in the last 24 hours?

The worst CO level was 429 ppb (Good) at 2:31 AM (Local Time) during the last 24 hours.

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

The CO levels in Xianlin University Town have been fluctuating throughout the last 24 hours. The levels have increased by highest 429 ppb at 2:31 AM (Local Time), lowest 182 ppb at 11:01 AM (Local Time).

5. What actions are recommended as per the current CO level in Xianlin University Town?

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