Air Quality
Excellent
No health implications.
14
PM2.5
21
PM10
20
O3
0.6
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Nov
20
Excellent
Sat
8 Nov
22
Excellent
Sun
9 Nov
21
Excellent
Mon
10 Nov
21
Excellent
Tue
11 Nov
21
Excellent
Wed
12 Nov
24
Excellent
Thu
13 Nov
17
Excellent
Majiang Air quality rank
Air quality in the last 12 months (Majiang)
|
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
|
|
|
2025/08
|
16
|
20
|
20
|
24
|
23
|
11
|
10
|
9
|
18
|
17
|
14
|
12
|
18
|
17
|
10
|
7
|
12
|
14
|
9
|
10
|
10
|
10
|
12
|
13
|
13
|
13
|
13
|
14
|
19
|
13
|
15
|
|
2025/07
|
11
|
8
|
9
|
10
|
14
|
19
|
19
|
22
|
18
|
15
|
15
|
20
|
17
|
14
|
10
|
13
|
16
|
21
|
20
|
23
|
9
|
8
|
8
|
8
|
9
|
11
|
16
|
16
|
17
|
16
|
16
|
|
2025/06
|
17
|
10
|
17
|
21
|
28
|
26
|
28
|
38
|
35
|
21
|
20
|
24
|
19
|
13
|
23
|
23
|
13
|
13
|
12
|
8
|
12
|
14
|
8
|
11
|
13
|
14
|
12
|
8
|
10
|
9
|
|
|
2025/05
|
37
|
46
|
37
|
17
|
25
|
24
|
23
|
24
|
24
|
16
|
32
|
28
|
28
|
40
|
39
|
31
|
41
|
39
|
46
|
19
|
18
|
19
|
29
|
53
|
30
|
16
|
8
|
8
|
14
|
18
|
12
|
|
2025/04
|
31
|
45
|
57
|
59
|
59
|
56
|
74
|
62
|
66
|
49
|
50
|
101
|
183
|
86
|
64
|
68
|
60
|
55
|
24
|
24
|
36
|
20
|
49
|
20
|
32
|
33
|
14
|
28
|
36
|
15
|
|
|
2025/03
|
31
|
31
|
52
|
20
|
13
|
22
|
25
|
31
|
19
|
17
|
24
|
40
|
28
|
17
|
12
|
28
|
34
|
25
|
28
|
41
|
48
|
55
|
61
|
52
|
56
|
63
|
68
|
84
|
19
|
16
|
31
|
|
2025/02
|
13
|
11
|
28
|
37
|
38
|
24
|
23
|
60
|
57
|
43
|
25
|
26
|
51
|
18
|
20
|
41
|
31
|
20
|
12
|
10
|
20
|
11
|
15
|
31
|
19
|
33
|
23
|
21
|
|||
|
2025/01
|
73
|
83
|
70
|
81
|
85
|
70
|
71
|
44
|
24
|
38
|
49
|
41
|
41
|
57
|
68
|
70
|
58
|
56
|
64
|
63
|
73
|
83
|
92
|
84
|
21
|
15
|
39
|
45
|
91
|
43
|
34
|
|
2024/12
|
48
|
63
|
60
|
61
|
15
|
13
|
14
|
41
|
21
|
8
|
11
|
43
|
54
|
48
|
46
|
49
|
57
|
52
|
68
|
85
|
88
|
87
|
90
|
78
|
79
|
73
|
62
|
68
|
69
|
66
|
49
|
|
2024/11
|
40
|
42
|
46
|
50
|
54
|
54
|
40
|
40
|
40
|
37
|
35
|
33
|
41
|
45
|
51
|
55
|
35
|
7
|
8
|
10
|
11
|
17
|
28
|
20
|
12
|
16
|
28
|
26
|
26
|
35
|
|
|
2024/10
|
8
|
14
|
37
|
34
|
37
|
49
|
43
|
26
|
30
|
34
|
49
|
55
|
48
|
16
|
19
|
19
|
14
|
17
|
11
|
10
|
18
|
11
|
18
|
17
|
16
|
28
|
30
|
32
|
30
|
32
|
39
|
|
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