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
25 Dec
Thu
26 Dec
Fri
27 Dec
Sat
28 Dec
Sun
29 Dec
Mon
30 Dec
Tue
31 Dec
Real-time AQI (Monitoring Station in Hangzhou)
滨江
5438
PM2.5
57
PM10
5
O3
0.6
CO
9
SO2
77
NO2
西溪
5841 *
PM2.5
63
PM10
7
O3
0.6
CO
7
SO2
46
NO2
下沙
7454 *
PM2.5
68
PM10
24
O3
0.7
CO
8
SO2
64
NO2
卧龙桥
5236 *
PM2.5
49
PM10
7
O3
0.7
CO
6
SO2
51
NO2
浙江农大
5232
PM2.5
53 *
PM10
16
O3
0.5
CO
7
SO2
58
NO2
和睦小学
5841
PM2.5
65
PM10
10
O3
0.6
CO
7
SO2
72
NO2
临平镇
6244 *
PM2.5
72
PM10
41
O3
0.6
CO
7
SO2
35
NO2
城厢镇
5533
PM2.5
60 *
PM10
13
O3
0.8
CO
6
SO2
64
NO2
云栖
5234
PM2.5
53 *
PM10
7
O3
0.5
CO
6
SO2
49
NO2
镇二中
7555 *
PM2.5
68
PM10
6
O3
0.9
CO
6
SO2
53
NO2
市府大楼
9470 *
PM2.5
100
PM10
4
O3
1.1
CO
7
SO2
64
NO2
消防大队
5437
PM2.5
57 *
PM10
24
O3
0.5
CO
9
SO2
54
NO2
Air quality in the last 12 months (Hangzhou)
|
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
|
|
2023/12
|
39
|
62
|
102
|
107
|
53
|
59
|
72
|
58
|
53
|
83
|
24
|
31
|
68
|
53
|
35
|
35
|
39
|
37
|
40
|
74
|
51
|
44
|
59
|
69
|
75
|
105
|
123
|
171
|
197
|
186
|
150
|
|
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