Air Quality
Excellent
No health implications.
8
PM2.5
9
PM10
88
O3
0.5
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jun
64
Good
Tue
3 Jun
78
Good
Wed
4 Jun
89
Good
Thu
5 Jun
110
Light
Fri
6 Jun
105
Light
Sat
7 Jun
29
Excellent
Sun
8 Jun
25
Excellent
Air quality in the last 12 months (Huangpi)
|
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
|
|
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
|
|
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