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
8 Apr
Thu
9 Apr
Fri
10 Apr
Sat
11 Apr
Sun
12 Apr
Mon
13 Apr
Tue
14 Apr
Real-time AQI (Monitoring Station in Hangzhou)
滨江
4012
PM2.5
40
PM10
56
O3
0.8
CO
9
SO2
22
NO2
西溪
329
PM2.5
32
PM10
54
O3
0.4
CO
9
SO2
21
NO2
下沙
4816
PM2.5
48
PM10
49
O3
0.5
CO
12
SO2
29
NO2
卧龙桥
238
PM2.5
23
PM10
29
O3
0.3
CO
7
SO2
16
NO2
浙江农大
4613
PM2.5
46
PM10
44
O3
0.4
CO
10
SO2
35
NO2
和睦小学
4415
PM2.5
44
PM10
52
O3
0.5
CO
10
SO2
29
NO2
临平镇
4817
PM2.5
48
PM10
58
O3
0.4
CO
8
SO2
31
NO2
城厢镇
4414
PM2.5
44
PM10
42
O3
0.5
CO
8
SO2
34
NO2
云栖
268
PM2.5
26
PM10
15
O3
0.5
CO
6
SO2
34
NO2
镇二中
219
PM2.5
21
PM10
60
O3
0.4
CO
5
SO2
20
NO2
市府大楼
3214
PM2.5
32
PM10
36
O3
0.4
CO
6
SO2
24
NO2
消防大队
4516
PM2.5
45
PM10
46
O3
0.7
CO
11
SO2
35
NO2
Air quality in the last 12 months (Hangzhou)
|
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
|
|
|
2025/08
|
30
|
38
|
28
|
39
|
30
|
17
|
16
|
22
|
24
|
28
|
34
|
35
|
21
|
19
|
19
|
23
|
25
|
28
|
31
|
39
|
37
|
24
|
21
|
28
|
31
|
37
|
35
|
21
|
25
|
27
|
29
|
|
2025/07
|
20
|
25
|
32
|
34
|
32
|
23
|
20
|
15
|
20
|
30
|
19
|
17
|
25
|
35
|
37
|
32
|
29
|
30
|
18
|
16
|
15
|
15
|
22
|
23
|
22
|
15
|
16
|
17
|
25
|
11
|
12
|
|
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
|
|
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