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
30 May
Sun
31 May
Mon
1 Jun
Tue
2 Jun
Wed
3 Jun
Thu
4 Jun
Fri
5 Jun
Real-time AQI (Monitoring Station in Huzhou)
城西水厂
5224
PM2.5
40
PM10
161
O3
0.4
CO
8
SO2
18
NO2
仁皇山新区
5928
PM2.5
42
PM10
167
O3
0.4
CO
8
SO2
16
NO2
吴兴区站
5522
PM2.5
56 *
PM10
155
O3
0.3
CO
7
SO2
16
NO2
南浔区站
6316
PM2.5
35
PM10
170
O3
0.5
CO
8
SO2
18
NO2
Air quality in the last 12 months (Huzhou)
|
2026/04
|
45
|
58
|
40
|
47
|
70
|
82
|
47
|
42
|
34
|
53
|
54
|
36
|
36
|
37
|
57
|
32
|
62
|
51
|
50
|
48
|
58
|
23
|
30
|
56
|
61
|
62
|
72
|
47
|
31
|
43
|
|
|
2026/03
|
31
|
25
|
54
|
32
|
47
|
64
|
49
|
38
|
48
|
55
|
58
|
49
|
73
|
64
|
64
|
47
|
59
|
39
|
69
|
70
|
46
|
53
|
52
|
48
|
71
|
73
|
51
|
57
|
59
|
54
|
46
|
|
2026/02
|
65
|
82
|
95
|
85
|
102
|
60
|
33
|
52
|
43
|
64
|
83
|
93
|
100
|
63
|
74
|
29
|
52
|
74
|
62
|
39
|
37
|
76
|
72
|
30
|
37
|
31
|
21
|
38
|
|||
|
2026/01
|
25
|
58
|
97
|
129
|
100
|
123
|
55
|
79
|
82
|
71
|
79
|
65
|
66
|
88
|
90
|
139
|
133
|
64
|
30
|
38
|
54
|
45
|
68
|
103
|
90
|
36
|
63
|
62
|
38
|
32
|
26
|
|
2025/12
|
104
|
57
|
45
|
54
|
55
|
71
|
85
|
92
|
52
|
54
|
103
|
37
|
38
|
54
|
65
|
68
|
123
|
87
|
88
|
128
|
32
|
34
|
57
|
57
|
60
|
33
|
56
|
68
|
94
|
116
|
28
|
|
2025/11
|
91
|
77
|
23
|
40
|
41
|
45
|
33
|
30
|
29
|
47
|
25
|
37
|
46
|
76
|
63
|
69
|
37
|
35
|
47
|
53
|
67
|
100
|
102
|
71
|
98
|
85
|
165
|
146
|
104
|
74
|
|
|
2025/10
|
45
|
36
|
51
|
44
|
43
|
43
|
69
|
29
|
24
|
33
|
67
|
95
|
61
|
36
|
58
|
23
|
29
|
20
|
30
|
28
|
27
|
28
|
29
|
39
|
42
|
46
|
52
|
27
|
28
|
34
|
27
|
|
2025/09
|
33
|
30
|
27
|
40
|
43
|
42
|
41
|
40
|
30
|
27
|
36
|
35
|
47
|
27
|
30
|
40
|
40
|
22
|
28
|
31
|
23
|
25
|
28
|
26
|
35
|
41
|
38
|
66
|
43
|
32
|
|
|
2025/08
|
32
|
39
|
33
|
38
|
39
|
23
|
18
|
22
|
26
|
32
|
30
|
31
|
27
|
22
|
22
|
30
|
30
|
28
|
29
|
39
|
46
|
27
|
28
|
32
|
38
|
37
|
35
|
23
|
30
|
27
|
27
|
|
2025/07
|
21
|
33
|
38
|
45
|
42
|
33
|
23
|
17
|
17
|
38
|
21
|
18
|
31
|
40
|
41
|
38
|
31
|
37
|
16
|
22
|
19
|
20
|
21
|
23
|
24
|
15
|
17
|
19
|
23
|
10
|
13
|
|
2025/06
|
19
|
14
|
33
|
54
|
48
|
40
|
57
|
26
|
29
|
29
|
40
|
28
|
19
|
24
|
12
|
22
|
49
|
53
|
28
|
21
|
21
|
18
|
16
|
38
|
61
|
52
|
20
|
23
|
19
|
32
|
|
|
2025/05
|
49
|
56
|
54
|
31
|
49
|
79
|
78
|
54
|
20
|
38
|
36
|
45
|
50
|
50
|
89
|
61
|
44
|
73
|
58
|
43
|
18
|
48
|
24
|
54
|
61
|
45
|
40
|
46
|
42
|
55
|
60
|
|
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