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Yuyao Sulfur Dioxide (SO₂) Level

Zhejiang, China

Sulfur Dioxide (SO₂)

2ppb

Good

Last Updated: 2026-06-05 20:21 (Local Time)

Map

Yuyao

Good

040

Moderate

Poor

380

Unhealthy

800

Severe

1600

Hazardous

2600+

What is the Current SO₂ Level?
Yuyao

The current SO₂ level in Yuyao based on the average air quality level across the city is 2 ppb, making it healthy and safe for everyone.

7.6xBelow

The current SO₂ level in Yuyao is 7.6x Below the recommended WHO guideline of 15.27 ppb.

AQI Graph

Historic Air Quality Graph of Sulfur Dioxide (SO₂)
Yuyao

24 Hours

SO₂

Yuyao

SO₂ (ppb)

04-06-2026Time05-06-2026

Time	Yuyao
8:31pm	2
9:01pm	2
9:31pm	2
10:01pm	2
10:31pm	2
11:01pm	2
11:31pm	2
12:01am	2
12:31am	2
1:01am	2
1:31am	2
2:01am	2
2:31am	2
3:01am	2
3:31am	2
4:01am	2
4:31am	2
5:01am	2
5:31am	2
6:01am	2
6:31am	2
7:01am	2
7:31am	2
8:01am	2
8:31am	2
9:01am	2
9:31am	2
10:01am	2
10:31am	2
11:01am	2
11:31am	2
12:01pm	2
12:31pm	2
1:01pm	2
1:31pm	2
2:01pm	2
2:31pm	2
3:01pm	2
3:31pm	2
4:01pm	2
4:31pm	2
5:01pm	2
5:31pm	2
6:01pm	2
6:31pm	2
7:01pm	2
7:31pm	2
8:01pm	2

Min. SO₂8:31pm

Max. SO₂8:31pm

Want air quality data?

Sulfur Dioxide (SO₂): Sulfur dioxide is the major component in acid rain as it easily dissolves in the water and forms sulfuric acid. And SO2 in acid rain can harm forests, crops, and aquatic ecosystems, change soil acidity, and deteriorate building materials and historical monuments.

Yuyao Sulfur Dioxide (SO₂) Level

What is the Current SO₂ Level?Yuyao

Historic Air Quality Graph of Sulfur Dioxide (SO₂)Yuyao

What is the Current SO₂ Level?
Yuyao

Historic Air Quality Graph of Sulfur Dioxide (SO₂)
Yuyao