Air Quality
Excellent
No health implications.
20
PM2.5
33
PM10
27
O3
0.5
CO
5
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Aug
83
Good
Wed
12 Aug
87
Good
Thu
13 Aug
52
Good
Fri
14 Aug
47
Excellent
Sat
15 Aug
46
Excellent
Sun
16 Aug
45
Excellent
Mon
17 Aug
42
Excellent
Air quality in the last 12 months (Pengjiang)
|
2026/07
|
21
|
21
|
15
|
16
|
17
|
17
|
14
|
16
|
19
|
26
|
32
|
30
|
32
|
16
|
16
|
17
|
18
|
28
|
28
|
36
|
30
|
35
|
39
|
44
|
54
|
19
|
21
|
22
|
13
|
21
|
17
|
|
2026/06
|
36
|
32
|
25
|
25
|
27
|
25
|
23
|
23
|
24
|
38
|
52
|
34
|
21
|
22
|
23
|
22
|
14
|
18
|
16
|
18
|
19
|
18
|
25
|
31
|
27
|
25
|
28
|
20
|
25
|
17
|
|
|
2026/05
|
36
|
29
|
25
|
36
|
51
|
32
|
29
|
28
|
34
|
31
|
43
|
28
|
19
|
20
|
25
|
21
|
23
|
25
|
19
|
13
|
17
|
18
|
20
|
23
|
24
|
26
|
28
|
26
|
32
|
56
|
36
|
|
2026/04
|
41
|
51
|
41
|
35
|
47
|
44
|
43
|
37
|
29
|
28
|
35
|
30
|
26
|
23
|
21
|
21
|
31
|
48
|
68
|
31
|
28
|
27
|
26
|
27
|
55
|
55
|
34
|
25
|
21
|
27
|
|
|
2026/03
|
20
|
27
|
13
|
24
|
32
|
32
|
42
|
52
|
45
|
21
|
46
|
57
|
50
|
46
|
41
|
41
|
36
|
33
|
40
|
32
|
40
|
34
|
42
|
34
|
37
|
33
|
30
|
32
|
29
|
25
|
30
|
|
2026/02
|
32
|
39
|
55
|
56
|
41
|
31
|
41
|
33
|
42
|
46
|
55
|
37
|
40
|
34
|
26
|
25
|
47
|
39
|
58
|
56
|
49
|
36
|
48
|
52
|
63
|
27
|
34
|
17
|
|||
|
2026/01
|
67
|
25
|
42
|
69
|
67
|
36
|
48
|
39
|
51
|
73
|
48
|
71
|
91
|
78
|
68
|
87
|
69
|
63
|
58
|
53
|
45
|
39
|
49
|
66
|
73
|
73
|
70
|
63
|
51
|
38
|
38
|
|
2025/12
|
55
|
59
|
49
|
71
|
92
|
88
|
106
|
71
|
68
|
84
|
72
|
53
|
40
|
33
|
55
|
87
|
63
|
57
|
64
|
51
|
60
|
66
|
40
|
63
|
24
|
46
|
56
|
70
|
85
|
76
|
73
|
|
2025/11
|
38
|
46
|
40
|
23
|
23
|
40
|
49
|
42
|
41
|
19
|
17
|
24
|
25
|
36
|
51
|
73
|
56
|
43
|
22
|
34
|
36
|
45
|
63
|
55
|
47
|
62
|
53
|
63
|
76
|
69
|
|
|
2025/10
|
28
|
15
|
17
|
29
|
13
|
15
|
30
|
36
|
37
|
36
|
31
|
23
|
21
|
20
|
26
|
40
|
37
|
55
|
44
|
24
|
13
|
17
|
28
|
47
|
49
|
52
|
60
|
56
|
62
|
63
|
45
|
|
2025/09
|
15
|
19
|
17
|
18
|
19
|
25
|
18
|
10
|
16
|
19
|
21
|
19
|
17
|
19
|
18
|
20
|
32
|
35
|
27
|
21
|
13
|
24
|
29
|
11
|
15
|
26
|
28
|
23
|
21
|
28
|
|
|
2025/08
|
24
|
23
|
31
|
38
|
23
|
16
|
25
|
32
|
25
|
20
|
16
|
18
|
23
|
21
|
12
|
28
|
22
|
11
|
19
|
18
|
18
|
20
|
31
|
15
|
15
|
24
|
29
|
53
|
30
|
18
|
14
|
|
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