Zhejiang - China   2025-09-09   Tuesday   28.00N, 120.67E

Wenzhou

Zhejiang - China
2025-09-09

Air Quality

Excellent

No health implications.

18

PM2.5

34

PM10

143

O3

0.5

CO

5

SO2

11

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

9 Sep

46 Excellent

Wed

10 Sep

42 Excellent

Thu

11 Sep

53 Good

Fri

12 Sep

48 Excellent

Sat

13 Sep

45 Excellent

Sun

14 Sep

43 Excellent

Mon

15 Sep

39 Excellent

Real-time AQI (Monitoring Station in Wenzhou)

瓯海

40

18

PM2.5

23

PM10

128

O3

0.4

CO

4

SO2

10

NO2

南浦

52

21

PM2.5

41

PM10

161 *

O3

0.5

CO

5

SO2

8

NO2

龙湾

49

20

PM2.5

46

PM10

154

O3

0.3

CO

6

SO2

15

NO2

市站

44

12

PM2.5

28

PM10

140

O3

0.4

CO

4

SO2

12

NO2

茶山

42

15

PM2.5

28

PM10

132

O3

0.5

CO

6

SO2

9

NO2

Monthly Average AQI (Wenzhou)

2020/09 - 2025/08

Air quality in the last 12 months (Wenzhou)

2025/08
37
36
36
26
22
31
41
49
48
46
41
29
21
18
16
17
19
18
21
33
30
32
25
20
20
20
16
16
17
16
18
2025/07
18
23
25
27
18
16
9
10
15
20
23
24
24
36
47
41
36
22
17
18
11
16
22
18
15
14
17
18
19
18
36
2025/06
37
48
22
31
34
43
39
34
28
19
10
21
19
29
28
20
42
37
26
22
33
38
22
31
28
30
32
26
21
14
2025/05
39
48
58
33
42
49
58
50
45
33
33
37
36
35
34
42
50
22
35
43
31
28
42
31
64
53
26
33
19
41
51
2025/04
33
55
60
55
48
58
58
60
67
52
49
50
89
90
71
65
83
63
46
52
53
42
29
38
23
49
52
46
42
41
2025/03
57
57
53
30
19
19
44
57
57
45
63
50
31
36
20
31
44
54
52
60
54
55
65
76
83
64
61
31
44
32
29
2025/02
37
14
46
76
52
57
49
36
38
50
46
47
86
49
50
68
70
31
53
28
18
39
26
92
102
79
79
56
2025/01
79
51
56
48
51
72
76
77
63
38
51
58
64
64
87
48
62
61
55
73
101
80
53
30
36
31
30
45
84
47
48
2024/12
56
59
57
58
51
32
35
63
37
53
26
35
18
101
90
55
60
63
36
36
61
62
45
44
49
87
124
62
60
56
73
2024/11
9
14
41
51
50
30
28
33
39
32
23
35
35
36
17
20
20
13
19
24
37
31
43
31
39
17
39
42
47
50
2024/10
18
14
19
19
24
18
15
14
38
46
56
47
36
48
35
27
39
43
30
16
38
40
23
33
28
23
19
19
51
37
23
2024/09
37
33
25
23
24
19
21
16
29
37
33
31
18
24
24
23
18
22
18
21
27
12
17
17
15
22
23
35
33
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • Excellent
  • Good
  • Lightly
  • Moderately
  • Heavily
  • Severely
Air quality source: CNEMC

*: primary pollution