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Shimotsucho Kominami Carbon Monoxide (CO) Level

Wakayama, Japan

Carbon Monoxide (CO)

158ppb

Good

Last Updated: 2026-08-16 12:51:01 (Local Time)

Map

Shimotsucho Kominami

Good

08330

Moderate

16670

Poor

25000

Unhealthy

33330

Severe

41670

Hazardous

50000+

What is the Current CO Level?
Shimotsucho Kominami

The current CO level in Shimotsucho Kominami based on the average air quality level across the city is 158 ppb, making it healthy and safe for everyone.

22.08xBelow

The current CO level in Shimotsucho Kominami is 22.08x Below the recommended WHO guideline of 3490 ppb.

AQI Graph

Historic Air Quality Graph of Carbon Monoxide (CO)
Shimotsucho Kominami

24 Hours

Shimotsucho Kominami

CO (ppb)

15-08-2026Time16-08-2026

Time	Shimotsucho Kominami
1:01pm	195
1:31pm	137
2:01pm	178
2:31pm	108
3:01pm	146
3:31pm	144
4:01pm	108
4:31pm	89
5:01pm	91
5:31pm	87
6:01pm	114
6:31pm	111
7:01pm	100
7:31pm	104
8:01pm	104
8:31pm	102
9:01pm	101
9:31pm	106
10:01pm	146
10:31pm	142
11:01pm	159
11:31pm	144
12:01am	164
12:31am	127
1:01am	116
1:31am	116
2:01am	98
2:31am	90
3:01am	92
3:31am	90
4:01am	119
4:31am	116
5:01am	118
5:31am	111
6:01am	119
6:31am	126
7:01am	134
7:31am	127
8:01am	126
8:31am	123
9:01am	125
9:31am	117
10:01am	132
10:31am	117
11:01am	114
11:31am	126
12:01pm	128
12:31pm	124
1:01pm	168

Min. CO5:31pm

195

Max. CO1:01pm

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 Shimotsucho Kominami

Frequently Asked Questions About Air Quality

1. What is the current CO level in Shimotsucho Kominami?

The current real-time CO level in Shimotsucho Kominami is 158ppb (Good). This was last updated 2026-08-16 12:51:01 (Local Time).

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

The best CO level was 87 ppb (Good) at 5:31 PM, Aug 15, 2026 (Local Time) during the last 24 hours.

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

The worst CO level was 195 ppb (Good) at 1:01 PM, Aug 15, 2026 (Local Time) during the last 24 hours.

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

The CO levels in Shimotsucho Kominami have been fluctuating throughout the last 24 hours. The levels have increased by highest 195 ppb at 1:01 PM, Aug 15, 2026 (Local Time), lowest 87 ppb at 5:31 PM, Aug 15, 2026 (Local Time).

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

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