Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Sep
Thu
17 Sep
Fri
18 Sep
Sat
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Real-time AQI (Monitoring Station in Hangzhou)
滨江
6911
PM2.5
30
PM10
175
O3
0.5
CO
8
SO2
15
NO2
西溪
6413
PM2.5
21
PM10
171
O3
0.5
CO
6
SO2
8
NO2
下沙
7314
PM2.5
30
PM10
178
O3
0.6
CO
7
SO2
9
NO2
卧龙桥
6512
PM2.5
28
PM10
172
O3
0.3
CO
8
SO2
10
NO2
浙江农大
5513
PM2.5
30
PM10
164
O3
0.6
CO
10
SO2
16
NO2
和睦小学
6716
PM2.5
38
PM10
173
O3
0.6
CO
8
SO2
12
NO2
临平镇
7914
PM2.5
29
PM10
183
O3
0.6
CO
8
SO2
12
NO2
城厢镇
4915
PM2.5
33
PM10
154
O3
0.5
CO
8
SO2
10
NO2
云栖
5914
PM2.5
36
PM10
167
O3
0.6
CO
7
SO2
10
NO2
镇二中
7719
PM2.5
36
PM10
181
O3
0.5
CO
8
SO2
14
NO2
市府大楼
4525
PM2.5
26
PM10
144
O3
0.2
CO
8
SO2
11
NO2
消防大队
6515
PM2.5
32
PM10
172
O3
0.5
CO
10
SO2
11
NO2
Air quality in the last 12 months (Hangzhou)
|
2026/08
|
29
|
26
|
44
|
41
|
40
|
41
|
32
|
24
|
13
|
17
|
17
|
24
|
31
|
26
|
20
|
28
|
33
|
34
|
25
|
16
|
21
|
20
|
19
|
17
|
22
|
29
|
30
|
18
|
21
|
17
|
22
|
|
2026/07
|
17
|
17
|
21
|
20
|
14
|
18
|
23
|
17
|
35
|
31
|
28
|
14
|
19
|
22
|
20
|
21
|
22
|
23
|
22
|
21
|
18
|
21
|
32
|
42
|
22
|
21
|
20
|
20
|
23
|
30
|
30
|
|
2026/06
|
68
|
65
|
51
|
35
|
45
|
39
|
43
|
28
|
26
|
42
|
61
|
49
|
39
|
33
|
30
|
23
|
55
|
65
|
27
|
14
|
31
|
39
|
23
|
24
|
30
|
57
|
67
|
51
|
38
|
17
|
|
|
2026/05
|
43
|
45
|
33
|
31
|
43
|
45
|
53
|
29
|
36
|
45
|
43
|
45
|
63
|
32
|
35
|
31
|
29
|
39
|
42
|
36
|
35
|
86
|
53
|
46
|
33
|
24
|
28
|
33
|
53
|
38
|
59
|
|
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
|
|
|
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