Air Quality
Excellent
No health implications.
4
PM2.5
9
PM10
19
O3
0.5
CO
18
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 May
44
Excellent
Wed
27 May
49
Excellent
Thu
28 May
66
Good
Fri
29 May
75
Good
Sat
30 May
88
Good
Sun
31 May
48
Excellent
Mon
1 Jun
49
Excellent
Air quality in the last 12 months (Huangpi)
|
2026/04
|
59
|
56
|
36
|
60
|
76
|
85
|
72
|
51
|
24
|
46
|
54
|
47
|
29
|
23
|
32
|
42
|
55
|
74
|
65
|
59
|
35
|
22
|
25
|
36
|
51
|
51
|
62
|
30
|
27
|
42
|
|
|
2026/03
|
29
|
35
|
56
|
98
|
74
|
71
|
87
|
71
|
79
|
89
|
76
|
83
|
67
|
77
|
87
|
40
|
31
|
45
|
78
|
86
|
81
|
74
|
80
|
80
|
86
|
85
|
70
|
73
|
73
|
40
|
65
|
|
2026/02
|
60
|
83
|
86
|
84
|
97
|
102
|
55
|
69
|
57
|
73
|
94
|
108
|
80
|
95
|
96
|
36
|
97
|
87
|
100
|
67
|
56
|
95
|
94
|
36
|
35
|
25
|
49
|
46
|
|||
|
2026/01
|
36
|
59
|
74
|
71
|
80
|
61
|
63
|
62
|
74
|
86
|
71
|
70
|
93
|
89
|
98
|
120
|
140
|
106
|
20
|
56
|
53
|
78
|
97
|
101
|
90
|
132
|
86
|
81
|
64
|
36
|
43
|
|
2025/12
|
93
|
87
|
59
|
67
|
76
|
92
|
107
|
108
|
128
|
130
|
161
|
91
|
40
|
56
|
64
|
77
|
159
|
190
|
130
|
162
|
61
|
46
|
50
|
91
|
69
|
69
|
81
|
102
|
98
|
136
|
73
|
|
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
|
|
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