Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
42
O3
0.7
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jun
51
Good
Wed
1 Jul
48
Excellent
Thu
2 Jul
47
Excellent
Fri
3 Jul
45
Excellent
Sat
4 Jul
51
Good
Sun
5 Jul
54
Good
Mon
6 Jul
15
Excellent
Air quality in the last 12 months (Yongding)
|
2026/05
|
35
|
42
|
26
|
30
|
36
|
56
|
45
|
30
|
26
|
35
|
36
|
62
|
29
|
27
|
51
|
59
|
30
|
19
|
16
|
21
|
29
|
37
|
35
|
35
|
33
|
22
|
27
|
33
|
38
|
32
|
29
|
|
2026/04
|
30
|
33
|
26
|
43
|
53
|
36
|
47
|
66
|
52
|
34
|
33
|
30
|
41
|
31
|
28
|
25
|
28
|
35
|
40
|
67
|
28
|
15
|
20
|
40
|
44
|
44
|
31
|
25
|
28
|
33
|
|
|
2026/03
|
19
|
26
|
33
|
33
|
55
|
63
|
79
|
34
|
50
|
42
|
34
|
76
|
65
|
61
|
40
|
19
|
25
|
29
|
45
|
60
|
41
|
47
|
57
|
48
|
59
|
30
|
29
|
35
|
38
|
24
|
39
|
|
2026/02
|
81
|
82
|
98
|
115
|
136
|
147
|
149
|
92
|
70
|
64
|
64
|
70
|
72
|
71
|
85
|
40
|
55
|
79
|
72
|
54
|
54
|
60
|
54
|
58
|
61
|
32
|
32
|
41
|
|||
|
2026/01
|
47
|
75
|
99
|
77
|
94
|
78
|
72
|
65
|
75
|
89
|
89
|
93
|
105
|
104
|
105
|
106
|
130
|
200
|
62
|
46
|
64
|
78
|
87
|
99
|
88
|
70
|
111
|
102
|
71
|
37
|
76
|
|
2025/12
|
69
|
101
|
71
|
60
|
60
|
56
|
65
|
65
|
76
|
90
|
90
|
177
|
35
|
56
|
60
|
60
|
73
|
92
|
88
|
77
|
41
|
76
|
44
|
64
|
70
|
71
|
67
|
67
|
96
|
128
|
91
|
|
2025/11
|
34
|
28
|
28
|
31
|
38
|
42
|
18
|
18
|
26
|
41
|
51
|
46
|
45
|
58
|
55
|
53
|
49
|
28
|
33
|
34
|
38
|
47
|
52
|
37
|
52
|
44
|
48
|
51
|
51
|
51
|
|
|
2025/10
|
27
|
27
|
23
|
24
|
36
|
33
|
36
|
42
|
43
|
35
|
59
|
42
|
19
|
19
|
27
|
15
|
15
|
11
|
14
|
13
|
14
|
37
|
43
|
48
|
64
|
51
|
42
|
40
|
49
|
47
|
35
|
|
2025/09
|
15
|
25
|
29
|
23
|
25
|
27
|
31
|
35
|
18
|
19
|
16
|
23
|
20
|
12
|
18
|
26
|
25
|
16
|
12
|
16
|
33
|
38
|
25
|
21
|
19
|
17
|
23
|
24
|
24
|
19
|
|
|
2025/08
|
33
|
31
|
28
|
31
|
35
|
30
|
20
|
15
|
21
|
27
|
17
|
12
|
12
|
20
|
15
|
19
|
19
|
29
|
23
|
15
|
17
|
16
|
20
|
21
|
18
|
21
|
23
|
20
|
29
|
32
|
23
|
|
2025/07
|
17
|
17
|
12
|
17
|
23
|
27
|
34
|
34
|
30
|
27
|
34
|
38
|
31
|
31
|
22
|
17
|
26
|
34
|
30
|
31
|
24
|
15
|
11
|
13
|
17
|
24
|
26
|
23
|
24
|
22
|
24
|
|
2025/06
|
10
|
23
|
27
|
31
|
34
|
36
|
28
|
30
|
27
|
27
|
30
|
26
|
24
|
19
|
28
|
30
|
25
|
21
|
14
|
11
|
11
|
16
|
19
|
24
|
23
|
11
|
17
|
15
|
15
|
20
|
|
|
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