Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
30 May
Sat
31 May
Sun
1 Jun
Mon
2 Jun
Tue
3 Jun
Wed
4 Jun
Thu
5 Jun
Real-time AQI (Monitoring Station in Huzhou)
城西水厂
11641
PM2.5
53
PM10
232 *
O3
0.4
CO
8
SO2
15
NO2
仁皇山新区
11139
PM2.5
58
PM10
222 *
O3
0.6
CO
6
SO2
17
NO2
吴兴区站
10234
PM2.5
53
PM10
204 *
O3
0.3
CO
9
SO2
16
NO2
南浔区站
10428
PM2.5
46
PM10
208 *
O3
0.4
CO
5
SO2
14
NO2
Air quality in the last 12 months (Huzhou)
|
2025/04
|
50
|
63
|
53
|
62
|
63
|
80
|
75
|
62
|
72
|
75
|
77
|
181
|
86
|
83
|
55
|
53
|
60
|
65
|
90
|
73
|
61
|
48
|
53
|
74
|
58
|
49
|
45
|
64
|
52
|
55
|
|
|
2025/03
|
52
|
55
|
24
|
27
|
41
|
44
|
58
|
85
|
53
|
73
|
89
|
44
|
33
|
46
|
27
|
49
|
36
|
43
|
58
|
59
|
48
|
53
|
61
|
66
|
76
|
79
|
71
|
63
|
63
|
57
|
37
|
|
2025/02
|
33
|
60
|
89
|
70
|
42
|
56
|
49
|
32
|
45
|
65
|
53
|
107
|
89
|
58
|
107
|
72
|
79
|
48
|
57
|
43
|
32
|
64
|
98
|
78
|
129
|
96
|
139
|
77
|
|||
|
2025/01
|
78
|
69
|
79
|
71
|
104
|
85
|
65
|
75
|
35
|
50
|
67
|
69
|
82
|
121
|
44
|
58
|
69
|
99
|
99
|
144
|
164
|
114
|
67
|
49
|
27
|
50
|
39
|
41
|
97
|
68
|
64
|
|
2024/12
|
67
|
64
|
89
|
46
|
57
|
114
|
164
|
27
|
55
|
44
|
45
|
90
|
104
|
76
|
57
|
57
|
64
|
82
|
34
|
54
|
85
|
58
|
50
|
68
|
96
|
149
|
48
|
64
|
69
|
89
|
81
|
|
2024/11
|
10
|
49
|
71
|
78
|
34
|
34
|
26
|
35
|
35
|
43
|
53
|
55
|
54
|
51
|
74
|
69
|
19
|
24
|
29
|
35
|
52
|
86
|
16
|
31
|
39
|
31
|
55
|
63
|
49
|
58
|
|
|
2024/10
|
20
|
27
|
24
|
21
|
22
|
11
|
17
|
40
|
39
|
51
|
69
|
67
|
26
|
43
|
57
|
43
|
25
|
33
|
22
|
42
|
34
|
36
|
43
|
37
|
31
|
24
|
21
|
67
|
46
|
40
|
26
|
|
2024/09
|
36
|
45
|
30
|
30
|
27
|
39
|
58
|
42
|
19
|
39
|
12
|
36
|
18
|
25
|
21
|
17
|
18
|
24
|
21
|
15
|
21
|
31
|
29
|
37
|
62
|
44
|
20
|
40
|
35
|
35
|
|
|
2024/08
|
26
|
25
|
41
|
38
|
33
|
41
|
50
|
43
|
45
|
44
|
41
|
32
|
34
|
22
|
23
|
42
|
29
|
30
|
21
|
24
|
25
|
31
|
46
|
34
|
34
|
36
|
41
|
32
|
19
|
26
|
37
|
|
2024/07
|
26
|
27
|
22
|
23
|
22
|
29
|
23
|
28
|
31
|
29
|
29
|
29
|
26
|
20
|
52
|
31
|
29
|
26
|
29
|
33
|
36
|
36
|
31
|
25
|
28
|
20
|
16
|
21
|
21
|
25
|
25
|
|
2024/06
|
29
|
23
|
37
|
53
|
51
|
23
|
29
|
32
|
41
|
22
|
34
|
39
|
51
|
55
|
40
|
33
|
28
|
27
|
28
|
24
|
37
|
20
|
16
|
22
|
28
|
20
|
12
|
18
|
23
|
25
|
|
|
2024/05
|
34
|
37
|
31
|
41
|
28
|
31
|
68
|
50
|
29
|
51
|
59
|
63
|
70
|
64
|
54
|
36
|
53
|
49
|
37
|
38
|
28
|
46
|
74
|
43
|
32
|
29
|
23
|
26
|
34
|
44
|
33
|
|
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