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Mojong Dong Carbon Monoxide (CO) Level

Chonan, Chungnam, South Korea

Carbon Monoxide (CO)

182ppb

Good

Last Updated: 2026-08-18 17:31 (Local Time)

Map

Mojong Dong

Good

08330

Moderate

16670

Poor

25000

Unhealthy

33330

Severe

41670

Hazardous

50000+

What is the Current CO Level?
Mojong Dong

The current CO level at Mojong Dong is 182 ppb making it healthy and safe for everyone in the area.

19.1xBelow

The current CO level in Mojong Dong is 19.1x Below the recommended WHO guideline of 3490 ppb.

AQI Graph

Historic Air Quality Graph of Carbon Monoxide (CO)
Mojong Dong

24 Hours

Mojong Dong

CO (ppb)

17-08-2026Time18-08-2026

Time	Mojong Dong
5:31pm	234
6:01pm	250
6:31pm	235
7:01pm	255
7:31pm	280
8:01pm	283
8:31pm	273
9:01pm	280
9:31pm	274
10:01pm	265
10:31pm	264
11:01pm	285
11:31pm	271
12:01am	281
12:31am	296
1:01am	291
1:31am	282
2:01am	314
2:31am	274
3:01am	318
3:31am	339
4:01am	330
4:31am	331
5:01am	309
5:31am	315
6:01am	307
6:31am	317
7:01am	296
7:31am	314
8:01am	276
8:31am	328
9:01am	411
9:31am	374
10:01am	407
10:31am	401
11:01am	557
11:31am	651
12:01pm	568
12:31pm	632
1:01pm	424
1:31pm	408
2:01pm	311
2:31pm	322
3:01pm	196
3:31pm	214
4:01pm	199
4:31pm	185
5:01pm	219
5:31pm	182

182

Min. CO5:31pm

651

Max. CO11:31am

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 Mojong Dong

Frequently Asked Questions About Air Quality

1. What is the current CO level in Mojong Dong?

The current real-time CO level in Mojong Dong is 182ppb (Good). This was last updated 2026-08-18 17:31 (Local Time).

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

The best CO level was 182 ppb (Good) at 5:31 PM (Local Time) during the last 24 hours.

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

The worst CO level was 651 ppb (Good) at 11:31 AM (Local Time) during the last 24 hours.

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

The CO levels in Mojong Dong have been fluctuating throughout the last 24 hours. The levels have increased by highest 651 ppb at 11:31 AM (Local Time), lowest 182 ppb at 5:31 PM (Local Time).

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

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