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
24 Jan
Sat
25 Jan
Sun
26 Jan
Mon
27 Jan
Tue
28 Jan
Wed
29 Jan
Thu
30 Jan
Real-time AQI (Monitoring Station in Hangzhou)
滨江
5639
PM2.5
62 *
PM10
61
O3
0.6
CO
5
SO2
23
NO2
西溪
6434
PM2.5
78 *
PM10
70
O3
0.6
CO
6
SO2
21
NO2
下沙
4326
PM2.5
43
PM10
60
O3
0.6
CO
6
SO2
10
NO2
卧龙桥
5733
PM2.5
63 *
PM10
72
O3
0.4
CO
5
SO2
25
NO2
浙江农大
5434
PM2.5
57 *
PM10
66
O3
0.5
CO
5
SO2
20
NO2
和睦小学
6135
PM2.5
71 *
PM10
68
O3
0.5
CO
5
SO2
25
NO2
临平镇
5740 *
PM2.5
59
PM10
70
O3
0.6
CO
5
SO2
16
NO2
城厢镇
6244 *
PM2.5
68
PM10
56
O3
1.1
CO
6
SO2
22
NO2
云栖
7555 *
PM2.5
84
PM10
66
O3
0.6
CO
6
SO2
27
NO2
镇二中
5035
PM2.5
44
PM10
55
O3
0.7
CO
5
SO2
24
NO2
市府大楼
5534
PM2.5
60 *
PM10
54
O3
0.4
CO
7
SO2
25
NO2
消防大队
6849 *
PM2.5
78
PM10
70
O3
0.6
CO
8
SO2
22
NO2
Air quality in the last 12 months (Hangzhou)
|
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
|
|
2024/06
|
18
|
28
|
34
|
49
|
44
|
23
|
30
|
34
|
44
|
24
|
23
|
24
|
40
|
56
|
48
|
47
|
22
|
26
|
17
|
12
|
29
|
28
|
16
|
17
|
17
|
16
|
11
|
16
|
21
|
31
|
|
|
2024/05
|
29
|
39
|
42
|
41
|
29
|
24
|
54
|
53
|
35
|
53
|
50
|
49
|
65
|
58
|
60
|
32
|
48
|
53
|
50
|
52
|
36
|
41
|
58
|
45
|
41
|
24
|
21
|
21
|
32
|
49
|
24
|
|
2024/04
|
63
|
17
|
18
|
37
|
49
|
46
|
36
|
23
|
44
|
67
|
64
|
72
|
45
|
20
|
47
|
82
|
21
|
41
|
58
|
38
|
40
|
26
|
29
|
45
|
52
|
53
|
46
|
48
|
26
|
24
|
|
|
2024/03
|
44
|
58
|
59
|
59
|
36
|
48
|
85
|
70
|
83
|
92
|
62
|
74
|
63
|
84
|
83
|
50
|
70
|
67
|
59
|
76
|
74
|
54
|
61
|
70
|
50
|
26
|
55
|
32
|
34
|
46
|
88
|
|
2024/02
|
23
|
26
|
20
|
32
|
42
|
77
|
79
|
97
|
146
|
236
|
83
|
61
|
43
|
38
|
45
|
26
|
37
|
42
|
53
|
14
|
14
|
18
|
33
|
41
|
67
|
104
|
80
|
50
|
28
|
||
|
2024/01
|
155
|
148
|
91
|
102
|
72
|
123
|
182
|
90
|
116
|
152
|
147
|
80
|
111
|
125
|
73
|
52
|
67
|
74
|
26
|
26
|
70
|
45
|
30
|
40
|
64
|
80
|
113
|
105
|
119
|
93
|
61
|
|
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