Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
Fri
6 Nov
Sat
7 Nov
Sun
8 Nov
Mon
9 Nov
Tue
10 Nov
Wed
11 Nov
Real-time AQI (Monitoring Station in Hangzhou)
滨江
139
PM2.5
12
PM10
22
O3
0.6
CO
7
SO2
26
NO2
西溪
163
PM2.5
16
PM10
44
O3
0.5
CO
5
SO2
14
NO2
下沙
149
PM2.5
10
PM10
25
O3
0.8
CO
8
SO2
27
NO2
卧龙桥
107
PM2.5
10
PM10
29
O3
0.5
CO
7
SO2
13
NO2
浙江农大
139
PM2.5
10
PM10
21
O3
0.6
CO
8
SO2
23
NO2
和睦小学
148
PM2.5
14
PM10
14
O3
0.8
CO
7
SO2
25
NO2
临平镇
158
PM2.5
15
PM10
39
O3
0.6
CO
6
SO2
14
NO2
城厢镇
138
PM2.5
13
PM10
20
O3
0.7
CO
8
SO2
16
NO2
云栖
136
PM2.5
13
PM10
24
O3
0.7
CO
6
SO2
11
NO2
镇二中
2618
PM2.5
21
PM10
10
O3
0.8
CO
7
SO2
27
NO2
市府大楼
139
PM2.5
12
PM10
13
O3
0.5
CO
7
SO2
14
NO2
消防大队
138
PM2.5
13
PM10
17
O3
0.7
CO
10
SO2
22
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