Zhejiang - China   2025-07-19   Saturday   30.25N, 120.21E

Hangzhou

Zhejiang - China
2025-07-19

Air Quality

Excellent

No health implications.

11

PM2.5

20

PM10

14

O3

0.5

CO

7

SO2

16

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Jul

41 Excellent

Sun

20 Jul

43 Excellent

Mon

21 Jul

45 Excellent

Tue

22 Jul

44 Excellent

Wed

23 Jul

47 Excellent

Thu

24 Jul

46 Excellent

Fri

25 Jul

25 Excellent

Hangzhou Air quality rank

Real-time AQI (Monitoring Station in Hangzhou)

西溪

21

10

PM2.5

21

PM10

7

O3

0.4

CO

4

SO2

20

NO2

下沙

16

7

PM2.5

16

PM10

14

O3

0.3

CO

6

SO2

19

NO2

卧龙桥

21

6

PM2.5

21

PM10

0

O3

0.5

CO

7

SO2

6

NO2

浙江农大

12

8

PM2.5

8

PM10

11

O3

0.3

CO

5

SO2

18

NO2

临平镇

14

9

PM2.5

14

PM10

11

O3

0.4

CO

7

SO2

18

NO2

城厢镇

19

8

PM2.5

19

PM10

10

O3

0.5

CO

6

SO2

14

NO2

云栖

23

9

PM2.5

23

PM10

6

O3

0.7

CO

7

SO2

10

NO2

镇二中

23

16

PM2.5

23

PM10

24

O3

0.7

CO

4

SO2

16

NO2

市府大楼

39

27

PM2.5

36

PM10

31

O3

0.6

CO

7

SO2

18

NO2

消防大队

17

3

PM2.5

17

PM10

12

O3

0.5

CO

9

SO2

17

NO2

Monthly Average AQI (Hangzhou)

2020/07 - 2025/06

Air quality in the last 12 months (Hangzhou)

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
2025/04
51
55
68
62
64
73
66
60
66
60
64
140
79
87
52
50
57
62
73
76
51
30
47
54
45
56
35
49
51
54
2025/03
48
49
27
21
40
46
69
69
63
75
71
49
32
42
21
48
33
46
56
59
42
50
53
58
60
68
63
58
55
58
37
2025/02
27
51
83
57
39
65
58
31
38
57
86
97
109
73
88
46
69
43
61
46
31
56
91
85
102
91
89
48
2025/01
92
86
78
86
106
84
78
81
47
45
62
68
83
85
54
50
66
87
80
109
147
139
79
46
35
41
38
43
148
72
64
2024/12
56
58
103
56
54
83
141
37
55
45
27
78
83
88
57
54
57
81
39
53
82
62
70
63
91
140
66
60
68
82
78
2024/11
9
33
57
73
37
37
35
42
43
44
51
51
53
51
42
35
22
26
36
44
51
80
42
37
34
31
43
53
44
53
2024/10
19
25
28
29
28
14
13
29
42
52
68
61
35
52
46
35
36
34
22
40
51
34
45
41
40
20
15
47
50
44
32
2024/09
48
51
39
35
32
39
54
36
28
41
16
35
21
25
25
18
17
23
21
18
19
26
30
40
52
55
25
35
35
31
2024/08
21
23
41
38
34
36
46
39
40
44
36
27
24
27
29
41
31
38
23
21
16
24
39
44
43
49
46
28
26
31
43
2024/07
25
23
22
25
25
27
24
27
28
28
40
33
30
29
38
30
33
27
27
29
34
30
28
26
28
20
16
17
17
17
22
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