Air Quality
Excellent
No health implications.
15
PM2.5
20
PM10
9
O3
0.5
CO
3
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jun
56
Good
Mon
17 Jun
42
Excellent
Tue
18 Jun
36
Excellent
Wed
19 Jun
37
Excellent
Thu
20 Jun
38
Excellent
Fri
21 Jun
37
Excellent
Sat
22 Jun
37
Excellent
Air quality in the last 12 months (Majiang)
|
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
|
|
2024/02
|
22
|
14
|
12
|
20
|
20
|
19
|
28
|
40
|
56
|
145
|
48
|
33
|
39
|
42
|
52
|
34
|
39
|
35
|
40
|
44
|
32
|
19
|
21
|
19
|
18
|
26
|
39
|
35
|
38
|
||
|
2024/01
|
43
|
29
|
30
|
32
|
46
|
59
|
32
|
24
|
43
|
43
|
46
|
63
|
33
|
20
|
35
|
33
|
19
|
17
|
15
|
13
|
18
|
24
|
37
|
37
|
44
|
42
|
45
|
39
|
41
|
23
|
18
|
|
2023/12
|
61
|
36
|
33
|
30
|
33
|
43
|
44
|
34
|
45
|
36
|
32
|
21
|
21
|
25
|
20
|
27
|
24
|
17
|
25
|
32
|
48
|
57
|
60
|
56
|
52
|
45
|
61
|
67
|
92
|
71
|
66
|
|
2023/11
|
32
|
32
|
49
|
50
|
26
|
26
|
23
|
17
|
21
|
15
|
13
|
11
|
22
|
28
|
18
|
23
|
43
|
44
|
47
|
44
|
33
|
54
|
75
|
69
|
57
|
49
|
39
|
37
|
46
|
51
|
|
|
2023/10
|
23
|
22
|
23
|
24
|
17
|
13
|
17
|
22
|
25
|
27
|
29
|
34
|
24
|
18
|
24
|
29
|
33
|
30
|
28
|
22
|
29
|
30
|
35
|
26
|
31
|
33
|
20
|
24
|
24
|
28
|
28
|
|
2023/09
|
32
|
33
|
32
|
22
|
25
|
29
|
25
|
23
|
21
|
20
|
20
|
18
|
24
|
30
|
31
|
26
|
18
|
16
|
15
|
17
|
16
|
13
|
22
|
27
|
26
|
27
|
25
|
27
|
27
|
25
|
|
|
2023/08
|
19
|
15
|
15
|
18
|
23
|
19
|
22
|
19
|
18
|
20
|
23
|
21
|
22
|
21
|
19
|
18
|
20
|
26
|
33
|
32
|
27
|
20
|
19
|
12
|
13
|
15
|
17
|
25
|
27
|
31
|
30
|
|
2023/07
|
20
|
21
|
21
|
20
|
19
|
17
|
19
|
19
|
18
|
20
|
24
|
25
|
24
|
24
|
35
|
42
|
40
|
33
|
15
|
19
|
15
|
17
|
16
|
23
|
23
|
25
|
26
|
22
|
24
|
23
|
20
|
|
2023/06
|
30
|
26
|
32
|
28
|
24
|
23
|
36
|
38
|
34
|
38
|
40
|
35
|
28
|
29
|
31
|
31
|
24
|
23
|
19
|
21
|
27
|
27
|
37
|
25
|
25
|
24
|
16
|
17
|
18
|
19
|
|
|
2023/05
|
51
|
48
|
32
|
32
|
35
|
25
|
19
|
29
|
19
|
16
|
23
|
23
|
36
|
49
|
47
|
33
|
40
|
45
|
48
|
30
|
44
|
27
|
28
|
29
|
25
|
27
|
28
|
24
|
23
|
28
|
31
|
|
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