Air Quality
Excellent
No health implications.
4
PM2.5
7
PM10
36
O3
0.5
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jul
50
Excellent
Mon
27 Jul
48
Excellent
Tue
28 Jul
51
Good
Wed
29 Jul
50
Excellent
Thu
30 Jul
49
Excellent
Fri
31 Jul
50
Excellent
Sat
1 Aug
46
Excellent
Air quality in the last 12 months (Pengjiang)
|
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
|
|
2025/07
|
12
|
17
|
30
|
33
|
39
|
19
|
34
|
17
|
22
|
26
|
29
|
22
|
23
|
24
|
24
|
26
|
30
|
36
|
30
|
11
|
14
|
16
|
17
|
28
|
24
|
31
|
30
|
33
|
29
|
32
|
26
|
|
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