Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Dec
Mon
23 Dec
Tue
24 Dec
Wed
25 Dec
Thu
26 Dec
Fri
27 Dec
Sat
28 Dec
Real-time AQI (Monitoring Station in Wenzhou)
瓯海
4127
PM2.5
41
PM10
88
O3
0.4
CO
8
SO2
18
NO2
南浦
3221
PM2.5
32
PM10
88
O3
0.5
CO
8
SO2
20
NO2
龙湾
3214
PM2.5
32
PM10
85
O3
0.4
CO
6
SO2
20
NO2
市站
3521
PM2.5
35
PM10
88
O3
0.4
CO
8
SO2
19
NO2
茶山
2817
PM2.5
27
PM10
88
O3
0.3
CO
6
SO2
17
NO2
Air quality in the last 12 months (Wenzhou)
|
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
|
|
|
2024/08
|
31
|
44
|
46
|
46
|
31
|
30
|
40
|
40
|
41
|
43
|
51
|
45
|
39
|
32
|
25
|
28
|
23
|
22
|
17
|
21
|
20
|
30
|
40
|
41
|
32
|
28
|
43
|
29
|
33
|
29
|
31
|
|
2024/07
|
33
|
30
|
34
|
34
|
37
|
31
|
34
|
34
|
39
|
46
|
47
|
49
|
36
|
34
|
24
|
21
|
28
|
39
|
33
|
22
|
24
|
19
|
18
|
17
|
21
|
20
|
20
|
22
|
19
|
17
|
22
|
|
2024/06
|
9
|
15
|
29
|
46
|
40
|
12
|
21
|
39
|
29
|
19
|
26
|
34
|
28
|
44
|
22
|
23
|
19
|
19
|
37
|
50
|
42
|
46
|
54
|
28
|
25
|
31
|
47
|
33
|
26
|
32
|
|
|
2024/05
|
16
|
30
|
46
|
46
|
60
|
45
|
49
|
54
|
27
|
32
|
49
|
40
|
36
|
42
|
57
|
34
|
37
|
41
|
37
|
34
|
25
|
36
|
48
|
29
|
18
|
31
|
26
|
18
|
29
|
36
|
34
|
|
2024/04
|
50
|
54
|
49
|
31
|
38
|
41
|
34
|
43
|
34
|
63
|
61
|
54
|
41
|
27
|
45
|
55
|
43
|
37
|
92
|
83
|
62
|
28
|
33
|
44
|
43
|
62
|
48
|
37
|
43
|
23
|
|
|
2024/03
|
20
|
49
|
58
|
65
|
68
|
12
|
63
|
80
|
75
|
54
|
47
|
58
|
81
|
71
|
59
|
45
|
66
|
33
|
42
|
72
|
68
|
69
|
75
|
68
|
52
|
42
|
41
|
57
|
58
|
63
|
53
|
|
2024/02
|
34
|
16
|
23
|
17
|
17
|
35
|
14
|
49
|
94
|
109
|
60
|
67
|
53
|
52
|
52
|
21
|
30
|
35
|
40
|
20
|
25
|
11
|
14
|
16
|
19
|
35
|
38
|
49
|
17
|
||
|
2024/01
|
112
|
65
|
50
|
59
|
73
|
81
|
136
|
116
|
82
|
78
|
129
|
118
|
73
|
66
|
112
|
40
|
58
|
70
|
86
|
40
|
20
|
27
|
31
|
43
|
47
|
65
|
94
|
95
|
112
|
39
|
29
|
|
2023/12
|
45
|
52
|
70
|
40
|
35
|
48
|
58
|
69
|
68
|
46
|
69
|
22
|
49
|
57
|
55
|
19
|
38
|
37
|
15
|
40
|
54
|
42
|
48
|
54
|
69
|
80
|
67
|
63
|
68
|
100
|
100
|
|
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
*: primary pollution