Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
31
O3
0.6
CO
7
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Nov
45
Excellent
Wed
27 Nov
51
Good
Thu
28 Nov
50
Excellent
Fri
29 Nov
47
Excellent
Sat
30 Nov
47
Excellent
Sun
1 Dec
85
Good
Mon
2 Dec
38
Excellent
Air quality in the last 12 months (Pengjiang)
|
2024/10
|
36
|
25
|
39
|
38
|
45
|
47
|
51
|
67
|
59
|
43
|
49
|
51
|
50
|
32
|
42
|
37
|
32
|
36
|
59
|
39
|
38
|
36
|
25
|
34
|
41
|
46
|
36
|
24
|
29
|
42
|
43
|
|
2024/09
|
23
|
25
|
34
|
38
|
28
|
11
|
20
|
18
|
19
|
35
|
38
|
48
|
46
|
37
|
28
|
31
|
37
|
20
|
36
|
30
|
24
|
28
|
22
|
28
|
36
|
37
|
33
|
43
|
26
|
33
|
|
|
2024/08
|
20
|
21
|
20
|
23
|
39
|
37
|
42
|
22
|
20
|
22
|
22
|
22
|
31
|
30
|
25
|
19
|
15
|
21
|
21
|
20
|
20
|
24
|
28
|
24
|
22
|
29
|
32
|
34
|
34
|
33
|
21
|
|
2024/07
|
22
|
21
|
14
|
15
|
21
|
15
|
12
|
14
|
15
|
11
|
13
|
13
|
11
|
16
|
15
|
16
|
12
|
16
|
22
|
18
|
19
|
15
|
16
|
23
|
27
|
29
|
18
|
13
|
12
|
12
|
17
|
|
2024/06
|
8
|
30
|
19
|
23
|
39
|
29
|
38
|
26
|
15
|
13
|
17
|
25
|
23
|
25
|
17
|
24
|
21
|
21
|
22
|
18
|
15
|
21
|
12
|
24
|
18
|
21
|
20
|
13
|
14
|
18
|
|
|
2024/05
|
24
|
33
|
55
|
22
|
42
|
27
|
35
|
35
|
38
|
41
|
37
|
37
|
36
|
37
|
44
|
41
|
50
|
52
|
48
|
31
|
23
|
36
|
39
|
20
|
30
|
19
|
21
|
29
|
27
|
41
|
21
|
|
2024/04
|
42
|
46
|
25
|
25
|
35
|
36
|
33
|
43
|
32
|
41
|
48
|
45
|
40
|
31
|
37
|
30
|
26
|
27
|
27
|
23
|
21
|
35
|
29
|
49
|
16
|
37
|
39
|
30
|
23
|
34
|
|
|
2024/03
|
22
|
30
|
65
|
46
|
30
|
40
|
36
|
43
|
54
|
26
|
28
|
36
|
56
|
81
|
71
|
94
|
47
|
39
|
23
|
62
|
56
|
53
|
41
|
34
|
31
|
53
|
38
|
46
|
57
|
31
|
32
|
|
2024/02
|
39
|
28
|
27
|
27
|
22
|
29
|
11
|
11
|
23
|
54
|
68
|
69
|
56
|
44
|
44
|
38
|
29
|
29
|
32
|
26
|
31
|
32
|
27
|
29
|
33
|
41
|
26
|
50
|
33
|
||
|
2024/01
|
80
|
58
|
40
|
44
|
83
|
81
|
70
|
58
|
59
|
33
|
48
|
85
|
83
|
63
|
90
|
50
|
49
|
44
|
43
|
33
|
31
|
24
|
35
|
38
|
45
|
51
|
54
|
51
|
81
|
78
|
63
|
|
2023/12
|
54
|
53
|
63
|
62
|
37
|
42
|
45
|
83
|
56
|
40
|
44
|
53
|
54
|
76
|
43
|
22
|
37
|
46
|
18
|
33
|
32
|
61
|
50
|
47
|
49
|
70
|
98
|
109
|
118
|
77
|
104
|
|
2023/11
|
70
|
51
|
52
|
44
|
37
|
45
|
48
|
49
|
45
|
46
|
28
|
21
|
23
|
35
|
48
|
30
|
49
|
61
|
62
|
85
|
90
|
70
|
114
|
85
|
79
|
66
|
86
|
61
|
76
|
62
|
|
|
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