Zhejiang - China   2026-05-11   Monday   30.25N, 120.21E

Hangzhou

Zhejiang - China
2026-05-11

Air Quality

Excellent

No health implications.

10

PM2.5

19

PM10

99

O3

0.6

CO

7

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

11 May

86 Good

Tue

12 May

108 Light

Wed

13 May

99 Good

Thu

14 May

88 Good

Fri

15 May

61 Good

Sat

16 May

63 Good

Sun

17 May

29 Excellent

Real-time AQI (Monitoring Station in Hangzhou)

滨江

33

10

PM2.5

23

PM10

103

O3

0.7

CO

8

SO2

6

NO2

西溪

35

10

PM2.5

25

PM10

111

O3

0.7

CO

5

SO2

7

NO2

下沙

30

9

PM2.5

18

PM10

93

O3

0.6

CO

10

SO2

2

NO2

卧龙桥

35

12

PM2.5

24

PM10

109

O3

0.3

CO

7

SO2

9

NO2

浙江农大

31

12

PM2.5

16

PM10

98

O3

0.4

CO

8

SO2

3

NO2

和睦小学

33

9

PM2.5

14

PM10

103

O3

0.4

CO

7

SO2

4

NO2

城厢镇

29

7

PM2.5

22

PM10

91

O3

0.6

CO

7

SO2

6

NO2

云栖

33

10

PM2.5

17

PM10

104

O3

0.6

CO

7

SO2

11

NO2

镇二中

28

11

PM2.5

16

PM10

87

O3

0.7

CO

5

SO2

18

NO2

市府大楼

28

3

PM2.5

10

PM10

89

O3

0.4

CO

7

SO2

7

NO2

消防大队

30

12

PM2.5

20

PM10

96

O3

0.5

CO

6

SO2

4

NO2

Monthly Average AQI (Hangzhou)

2021/05 - 2026/04

Air quality in the last 12 months (Hangzhou)

2026/04
33
49
32
31
63
71
53
38
33
41
60
39
47
36
51
48
60
56
56
58
50
21
22
42
67
61
65
55
26
34
2026/03
38
17
48
39
50
66
59
44
48
61
59
47
69
71
65
52
63
41
63
78
56
62
49
48
49
91
38
47
46
45
36
2026/02
43
61
97
95
101
62
30
47
40
51
65
84
88
52
53
33
66
57
52
34
30
64
93
39
36
35
16
36
2026/01
27
72
102
114
100
88
52
60
73
61
78
62
61
69
72
115
119
80
38
31
51
57
74
102
125
65
52
76
50
38
26
2025/12
106
69
54
53
63
75
77
98
55
60
85
49
36
52
63
63
111
141
93
114
47
44
56
35
63
39
53
74
68
119
35
2025/11
54
71
32
48
49
52
31
28
20
48
31
40
39
77
73
68
48
32
40
51
61
84
81
75
98
87
124
129
85
69
2025/10
42
37
48
47
44
45
62
34
28
35
48
85
60
31
41
27
26
21
28
29
32
32
32
38
44
46
45
32
40
39
21
2025/09
30
23
24
37
45
38
38
39
20
22
37
36
27
17
32
37
34
22
27
22
31
32
31
25
35
41
44
54
49
37
2025/08
30
38
28
39
30
17
16
22
24
28
34
35
21
19
19
23
25
28
31
39
37
24
21
28
31
37
35
21
25
27
29
2025/07
20
25
32
34
32
23
20
15
20
30
19
17
25
35
37
32
29
30
18
16
15
15
22
23
22
15
16
17
25
11
12
2025/06
23
13
29
45
36
34
55
26
23
19
20
33
27
19
8
20
41
35
24
20
21
21
17
29
50
38
20
18
20
25
2025/05
46
51
55
36
39
77
85
57
19
27
29
43
44
45
81
57
31
64
43
28
16
37
19
42
60
53
52
38
29
51
51
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