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Hanshan Reservoir Carbon Monoxide (CO) Level

Yulin, Guangxi, China

Carbon Monoxide (CO)

398ppb

Good

Last Updated: 2026-08-16 08:41:01 (Local Time)

Map

Hanshan Reservoir

Good

08330

Moderate

16670

Poor

25000

Unhealthy

33330

Severe

41670

Hazardous

50000+

What is the Current CO Level?
Hanshan Reservoir

The current CO level at Hanshan Reservoir is 398 ppb making it healthy and safe for everyone in the area.

8.7xBelow

The current CO level in Hanshan Reservoir is 8.7x Below the recommended WHO guideline of 3490 ppb.

AQI Graph

Historic Air Quality Graph of Carbon Monoxide (CO)
Hanshan Reservoir

24 Hours

Hanshan Reservoir

CO (ppb)

15-08-2026Time16-08-2026

Time	Hanshan Reservoir
9:01am	474
9:31am	482
10:01am	391
10:31am	398
11:01am	323
11:31am	350
12:01pm	320
12:31pm	328
1:01pm	303
1:31pm	300
2:01pm	297
2:31pm	319
3:01pm	342
3:31pm	304
4:01pm	308
4:31pm	300
5:01pm	347
5:31pm	320
6:01pm	321
6:31pm	322
7:01pm	389
7:31pm	391
8:01pm	363
8:31pm	366
9:01pm	481
9:31pm	524
10:01pm	500
10:31pm	485
11:01pm	403
11:31pm	434
12:01am	452
12:31am	509
1:01am	362
1:31am	408
2:01am	404
2:31am	408
3:01am	517
3:31am	480
4:01am	428
4:31am	379
5:01am	343
5:31am	305
6:01am	435
6:31am	404
7:01am	316
7:31am	342
8:01am	417
8:31am	422

297

Min. CO2:01pm

524

Max. CO9:31pm

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 Hanshan Reservoir

Frequently Asked Questions About Air Quality

1. What is the current CO level in Hanshan Reservoir?

The current real-time CO level in Hanshan Reservoir is 398ppb (Good). This was last updated 2026-08-16 08:41:01 (Local Time).

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

The best CO level was 297 ppb (Good) at 2:01 PM, Aug 15, 2026 (Local Time) during the last 24 hours.

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

The worst CO level was 524 ppb (Good) at 9:31 PM, Aug 15, 2026 (Local Time) during the last 24 hours.

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

The CO levels in Hanshan Reservoir have been fluctuating throughout the last 24 hours. The levels have increased by highest 524 ppb at 9:31 PM, Aug 15, 2026 (Local Time), lowest 297 ppb at 2:01 PM, Aug 15, 2026 (Local Time).

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

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