Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
36
O3
0.3
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jun
50
Excellent
Thu
18 Jun
50
Excellent
Fri
19 Jun
45
Excellent
Sat
20 Jun
46
Excellent
Sun
21 Jun
51
Good
Mon
22 Jun
28
Excellent
Tue
23 Jun
20
Excellent
Air quality in the last 12 months (Pengjiang)
|
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
|
|
2025/06
|
33
|
26
|
24
|
33
|
30
|
26
|
21
|
18
|
18
|
23
|
15
|
14
|
15
|
13
|
23
|
23
|
12
|
13
|
13
|
13
|
11
|
16
|
12
|
16
|
18
|
12
|
12
|
13
|
14
|
11
|
|
|
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