Zhejiang - China   2026-05-12   Tuesday   30.25N, 120.21E

Hangzhou

Zhejiang - China
2026-05-12

Air Quality

Excellent

No health implications.

24

PM2.5

35

PM10

37

O3

0.7

CO

8

SO2

25

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

12 May

110 Light

Wed

13 May

107 Light

Thu

14 May

88 Good

Fri

15 May

61 Good

Sat

16 May

60 Good

Sun

17 May

52 Good

Mon

18 May

32 Excellent

Real-time AQI (Monitoring Station in Hangzhou)

滨江

35

21

PM2.5

35

PM10

51

O3

0.9

CO

9

SO2

20

NO2

西溪

39

23

PM2.5

39

PM10

17

O3

1.0

CO

4

SO2

27

NO2

下沙

48

26

PM2.5

48

PM10

54

O3

0.7

CO

11

SO2

21

NO2

卧龙桥

30

21

PM2.5

30

PM10

28

O3

0.3

CO

7

SO2

23

NO2

浙江农大

38

26

PM2.5

34

PM10

43

O3

0.4

CO

9

SO2

22

NO2

和睦小学

38

26

PM2.5

34

PM10

37

O3

0.5

CO

9

SO2

28

NO2

临平镇

43

25

PM2.5

43

PM10

46

O3

0.6

CO

8

SO2

34

NO2

城厢镇

38

19

PM2.5

38

PM10

47

O3

0.7

CO

7

SO2

21

NO2

云栖

32

22

PM2.5

24

PM10

4

O3

0.7

CO

6

SO2

29

NO2

镇二中

40

28

PM2.5

31

PM10

37

O3

0.8

CO

6

SO2

25

NO2

市府大楼

22

15

PM2.5

16

PM10

30

O3

0.5

CO

7

SO2

18

NO2

消防大队

38

26

PM2.5

38

PM10

44

O3

0.6

CO

5

SO2

22

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