Air Quality
Excellent
No health implications.
11
PM2.5
25
PM10
25
O3
0.5
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Sep
45
Excellent
Sun
20 Sep
47
Excellent
Mon
21 Sep
45
Excellent
Tue
22 Sep
37
Excellent
Wed
23 Sep
36
Excellent
Thu
24 Sep
35
Excellent
Fri
25 Sep
20
Excellent
Air quality in the last 12 months (Majiang)
|
2026/08
|
16
|
16
|
17
|
22
|
21
|
12
|
16
|
24
|
29
|
25
|
27
|
26
|
25
|
19
|
19
|
20
|
20
|
26
|
24
|
22
|
26
|
27
|
25
|
22
|
15
|
16
|
18
|
17
|
23
|
18
|
30
|
|
2026/07
|
12
|
13
|
13
|
12
|
11
|
14
|
14
|
15
|
15
|
16
|
15
|
19
|
19
|
23
|
24
|
17
|
16
|
17
|
18
|
23
|
28
|
26
|
28
|
20
|
19
|
20
|
20
|
14
|
15
|
18
|
14
|
|
2026/06
|
29
|
34
|
28
|
26
|
30
|
25
|
21
|
25
|
21
|
25
|
25
|
24
|
22
|
27
|
24
|
27
|
27
|
13
|
20
|
20
|
12
|
16
|
12
|
12
|
12
|
16
|
23
|
26
|
28
|
14
|
|
|
2026/05
|
29
|
29
|
21
|
25
|
26
|
38
|
31
|
32
|
31
|
51
|
48
|
40
|
27
|
36
|
26
|
27
|
11
|
15
|
19
|
23
|
15
|
15
|
21
|
25
|
24
|
26
|
32
|
24
|
16
|
30
|
30
|
|
2026/04
|
23
|
38
|
26
|
30
|
41
|
43
|
23
|
54
|
56
|
47
|
36
|
26
|
30
|
23
|
22
|
18
|
22
|
26
|
34
|
33
|
12
|
19
|
21
|
26
|
32
|
39
|
36
|
20
|
27
|
28
|
|
|
2026/03
|
14
|
13
|
20
|
25
|
33
|
46
|
36
|
13
|
16
|
28
|
33
|
36
|
41
|
46
|
25
|
18
|
18
|
17
|
22
|
22
|
30
|
23
|
20
|
21
|
16
|
21
|
22
|
22
|
26
|
38
|
21
|
|
2026/02
|
42
|
46
|
58
|
50
|
43
|
29
|
33
|
44
|
27
|
22
|
36
|
41
|
53
|
40
|
30
|
39
|
42
|
37
|
35
|
46
|
44
|
45
|
30
|
21
|
29
|
25
|
12
|
12
|
|||
|
2026/01
|
18
|
34
|
15
|
24
|
30
|
41
|
55
|
59
|
62
|
70
|
69
|
59
|
59
|
88
|
93
|
92
|
99
|
60
|
49
|
16
|
27
|
45
|
55
|
57
|
32
|
23
|
30
|
53
|
48
|
17
|
30
|
|
2025/12
|
91
|
77
|
76
|
66
|
74
|
76
|
53
|
58
|
53
|
51
|
70
|
56
|
37
|
49
|
54
|
56
|
73
|
59
|
37
|
40
|
57
|
57
|
24
|
28
|
52
|
56
|
64
|
73
|
67
|
59
|
42
|
|
2025/11
|
21
|
18
|
10
|
15
|
19
|
8
|
10
|
8
|
8
|
9
|
11
|
24
|
31
|
31
|
37
|
38
|
40
|
18
|
22
|
25
|
35
|
33
|
56
|
48
|
43
|
44
|
55
|
47
|
40
|
52
|
|
|
2025/10
|
11
|
12
|
18
|
14
|
16
|
19
|
16
|
15
|
17
|
22
|
21
|
24
|
32
|
28
|
15
|
12
|
16
|
19
|
10
|
12
|
11
|
21
|
31
|
39
|
33
|
24
|
23
|
32
|
43
|
32
|
25
|
|
2025/09
|
15
|
15
|
11
|
14
|
16
|
23
|
22
|
23
|
17
|
8
|
11
|
10
|
11
|
12
|
15
|
11
|
12
|
15
|
19
|
24
|
25
|
27
|
18
|
11
|
9
|
10
|
19
|
20
|
23
|
24
|
|
|
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