Air Quality
Excellent
No health implications.
11
PM2.5
17
PM10
59
O3
0.3
CO
3
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Apr
59
Good
Wed
23 Apr
53
Good
Thu
24 Apr
54
Good
Fri
25 Apr
53
Good
Sat
26 Apr
50
Excellent
Sun
27 Apr
46
Excellent
Mon
28 Apr
24
Excellent
Air quality in the last 12 months (Majiang)
|
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
|
|
2024/09
|
18
|
14
|
11
|
13
|
26
|
31
|
23
|
18
|
11
|
17
|
19
|
25
|
27
|
25
|
19
|
22
|
23
|
25
|
23
|
25
|
22
|
15
|
25
|
31
|
31
|
35
|
39
|
36
|
18
|
15
|
|
|
2024/08
|
6
|
7
|
6
|
8
|
12
|
14
|
15
|
15
|
17
|
17
|
15
|
39
|
41
|
30
|
28
|
24
|
23
|
21
|
19
|
19
|
17
|
10
|
10
|
7
|
9
|
12
|
15
|
21
|
27
|
24
|
18
|
|
2024/07
|
9
|
17
|
7
|
7
|
9
|
7
|
7
|
9
|
12
|
12
|
9
|
10
|
11
|
8
|
8
|
9
|
10
|
8
|
5
|
7
|
7
|
11
|
9
|
8
|
13
|
20
|
17
|
16
|
8
|
7
|
6
|
|
2024/06
|
20
|
18
|
7
|
7
|
8
|
10
|
9
|
8
|
6
|
6
|
8
|
16
|
15
|
15
|
21
|
15
|
7
|
7
|
12
|
16
|
16
|
12
|
8
|
15
|
11
|
6
|
6
|
13
|
10
|
10
|
|
|
2024/05
|
15
|
15
|
7
|
13
|
22
|
29
|
17
|
20
|
21
|
10
|
18
|
21
|
22
|
26
|
37
|
32
|
33
|
11
|
13
|
18
|
7
|
25
|
26
|
24
|
28
|
16
|
14
|
25
|
21
|
11
|
15
|
|
2024/04
|
35
|
49
|
37
|
13
|
14
|
11
|
12
|
18
|
25
|
33
|
29
|
28
|
47
|
53
|
61
|
55
|
28
|
19
|
17
|
20
|
39
|
48
|
26
|
29
|
27
|
25
|
24
|
28
|
47
|
11
|
|
|
2024/03
|
50
|
47
|
39
|
21
|
25
|
29
|
55
|
46
|
42
|
49
|
44
|
39
|
25
|
17
|
18
|
19
|
28
|
12
|
28
|
57
|
55
|
48
|
26
|
35
|
28
|
18
|
40
|
27
|
30
|
37
|
48
|
|
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