Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
57
*
PM10
120
O3
0.6
CO
10
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Apr
109
Light
Wed
30 Apr
101
Light
Thu
1 May
114
Light
Fri
2 May
114
Light
Sat
3 May
109
Light
Sun
4 May
100
Good
Mon
5 May
33
Excellent
Air quality in the last 12 months (Huangpi)
|
2025/02
|
71
|
64
|
97
|
100
|
74
|
43
|
76
|
47
|
53
|
67
|
72
|
96
|
101
|
87
|
85
|
92
|
73
|
72
|
75
|
85
|
74
|
76
|
106
|
114
|
106
|
94
|
71
|
87
|
|||
|
2025/01
|
138
|
172
|
181
|
208
|
76
|
84
|
59
|
67
|
53
|
52
|
79
|
88
|
110
|
115
|
66
|
72
|
90
|
101
|
154
|
149
|
141
|
153
|
195
|
83
|
22
|
48
|
59
|
96
|
220
|
79
|
125
|
|
2024/12
|
80
|
94
|
110
|
75
|
55
|
52
|
64
|
62
|
60
|
78
|
81
|
103
|
85
|
58
|
62
|
79
|
107
|
80
|
72
|
105
|
93
|
58
|
64
|
85
|
120
|
140
|
160
|
53
|
72
|
112
|
141
|
|
2024/11
|
88
|
99
|
114
|
96
|
58
|
62
|
58
|
60
|
63
|
56
|
63
|
66
|
64
|
71
|
112
|
74
|
23
|
25
|
26
|
38
|
51
|
68
|
78
|
74
|
35
|
45
|
50
|
57
|
59
|
73
|
|
|
2024/10
|
27
|
56
|
42
|
43
|
55
|
53
|
20
|
39
|
63
|
99
|
95
|
77
|
63
|
70
|
97
|
68
|
34
|
19
|
24
|
36
|
25
|
33
|
53
|
60
|
44
|
43
|
78
|
135
|
104
|
82
|
44
|
|
2024/09
|
46
|
55
|
35
|
42
|
51
|
47
|
46
|
50
|
51
|
45
|
45
|
27
|
27
|
34
|
42
|
29
|
43
|
34
|
25
|
33
|
37
|
32
|
35
|
46
|
63
|
59
|
69
|
38
|
44
|
49
|
|
|
2024/08
|
15
|
18
|
23
|
22
|
23
|
28
|
26
|
35
|
31
|
37
|
80
|
68
|
36
|
35
|
28
|
26
|
35
|
45
|
33
|
25
|
31
|
41
|
37
|
38
|
37
|
42
|
20
|
24
|
37
|
36
|
48
|
|
2024/07
|
31
|
27
|
30
|
19
|
21
|
20
|
21
|
22
|
25
|
22
|
28
|
36
|
21
|
21
|
36
|
41
|
26
|
18
|
17
|
19
|
20
|
23
|
26
|
38
|
31
|
23
|
17
|
14
|
14
|
19
|
18
|
|
2024/06
|
44
|
42
|
34
|
32
|
33
|
47
|
40
|
48
|
31
|
27
|
23
|
31
|
43
|
42
|
41
|
45
|
41
|
35
|
15
|
24
|
21
|
18
|
27
|
43
|
26
|
36
|
23
|
13
|
14
|
30
|
|
|
2024/05
|
57
|
50
|
40
|
33
|
47
|
48
|
54
|
45
|
56
|
63
|
73
|
108
|
89
|
68
|
74
|
55
|
62
|
59
|
68
|
56
|
52
|
36
|
29
|
43
|
41
|
43
|
33
|
28
|
37
|
74
|
72
|
|
2024/04
|
45
|
27
|
70
|
70
|
55
|
41
|
59
|
48
|
37
|
52
|
57
|
56
|
55
|
52
|
63
|
41
|
47
|
49
|
34
|
57
|
77
|
67
|
66
|
105
|
100
|
89
|
60
|
49
|
36
|
48
|
|
|
2024/03
|
65
|
70
|
59
|
44
|
117
|
85
|
75
|
77
|
74
|
89
|
81
|
83
|
69
|
57
|
70
|
100
|
89
|
70
|
74
|
91
|
74
|
66
|
53
|
33
|
33
|
48
|
53
|
68
|
50
|
54
|
66
|
|
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
Air quality source: CNEMC
*: primary pollution