Air Quality
Excellent
No health implications.
22
PM2.5
26
PM10
22
O3
0.4
CO
4
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Dec
75
Good
Sat
13 Dec
61
Good
Sun
14 Dec
69
Good
Mon
15 Dec
79
Good
Tue
16 Dec
95
Good
Wed
17 Dec
142
Light
Thu
18 Dec
34
Excellent
Air quality in the last 12 months (Huangpi)
|
2025/11
|
75
|
87
|
73
|
71
|
70
|
71
|
28
|
34
|
55
|
61
|
58
|
35
|
41
|
74
|
96
|
98
|
53
|
25
|
32
|
48
|
67
|
91
|
104
|
95
|
90
|
71
|
105
|
87
|
79
|
81
|
|
|
2025/10
|
47
|
39
|
15
|
39
|
63
|
55
|
31
|
53
|
62
|
30
|
32
|
37
|
14
|
31
|
38
|
24
|
25
|
11
|
14
|
26
|
22
|
27
|
32
|
34
|
55
|
64
|
62
|
73
|
87
|
53
|
46
|
|
2025/09
|
18
|
31
|
34
|
36
|
40
|
28
|
41
|
38
|
21
|
27
|
24
|
16
|
19
|
23
|
28
|
38
|
24
|
14
|
14
|
13
|
27
|
33
|
15
|
11
|
22
|
20
|
29
|
36
|
18
|
28
|
|
|
2025/08
|
29
|
22
|
33
|
39
|
36
|
26
|
18
|
17
|
23
|
18
|
10
|
18
|
17
|
24
|
22
|
24
|
30
|
33
|
23
|
14
|
15
|
17
|
21
|
26
|
29
|
33
|
31
|
33
|
37
|
22
|
17
|
|
2025/07
|
21
|
19
|
18
|
26
|
36
|
37
|
33
|
41
|
19
|
23
|
39
|
21
|
21
|
31
|
31
|
26
|
32
|
30
|
31
|
24
|
16
|
13
|
16
|
22
|
23
|
23
|
20
|
18
|
19
|
22
|
24
|
|
2025/06
|
11
|
23
|
51
|
62
|
46
|
42
|
17
|
15
|
16
|
25
|
32
|
41
|
38
|
26
|
30
|
43
|
35
|
24
|
11
|
15
|
10
|
15
|
22
|
22
|
37
|
23
|
21
|
19
|
12
|
20
|
|
|
2025/05
|
50
|
62
|
53
|
52
|
42
|
120
|
138
|
45
|
48
|
48
|
49
|
48
|
60
|
78
|
52
|
47
|
67
|
137
|
83
|
39
|
36
|
21
|
56
|
58
|
53
|
57
|
62
|
50
|
38
|
36
|
15
|
|
2025/04
|
71
|
73
|
64
|
83
|
83
|
79
|
76
|
77
|
78
|
58
|
57
|
184
|
119
|
100
|
60
|
63
|
68
|
70
|
62
|
59
|
44
|
61
|
64
|
66
|
73
|
53
|
49
|
50
|
47
|
42
|
|
|
2025/03
|
84
|
40
|
21
|
44
|
49
|
72
|
82
|
91
|
88
|
81
|
71
|
81
|
77
|
51
|
37
|
49
|
43
|
52
|
56
|
58
|
56
|
65
|
74
|
66
|
56
|
70
|
105
|
76
|
76
|
75
|
79
|
|
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
|
|
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