Air Quality
Excellent
No health implications.
9
PM2.5
12
PM10
39
O3
0.8
CO
3
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Mar
35
Excellent
Mon
2 Mar
51
Good
Tue
3 Mar
37
Excellent
Wed
4 Mar
45
Excellent
Thu
5 Mar
48
Excellent
Fri
6 Mar
50
Excellent
Sat
7 Mar
37
Excellent
Air quality in the last 12 months (Mawei)
|
2026/01
|
26
|
20
|
31
|
33
|
40
|
24
|
42
|
44
|
52
|
45
|
58
|
60
|
52
|
47
|
46
|
50
|
47
|
29
|
35
|
19
|
25
|
43
|
44
|
39
|
41
|
36
|
19
|
26
|
34
|
29
|
11
|
|
2025/12
|
40
|
45
|
53
|
38
|
34
|
29
|
37
|
43
|
46
|
31
|
36
|
50
|
43
|
28
|
43
|
36
|
41
|
69
|
55
|
43
|
64
|
27
|
33
|
39
|
19
|
36
|
24
|
27
|
29
|
45
|
36
|
|
2025/11
|
21
|
45
|
46
|
12
|
14
|
20
|
33
|
28
|
24
|
33
|
27
|
8
|
12
|
29
|
43
|
33
|
33
|
19
|
22
|
31
|
33
|
42
|
41
|
43
|
45
|
78
|
59
|
89
|
73
|
51
|
|
|
2025/10
|
18
|
15
|
18
|
20
|
29
|
30
|
15
|
23
|
24
|
25
|
28
|
27
|
32
|
27
|
17
|
24
|
29
|
24
|
16
|
14
|
10
|
12
|
21
|
23
|
25
|
42
|
34
|
20
|
21
|
29
|
24
|
|
2025/09
|
24
|
26
|
26
|
31
|
21
|
12
|
18
|
18
|
18
|
28
|
23
|
29
|
37
|
32
|
20
|
13
|
12
|
13
|
13
|
18
|
18
|
19
|
21
|
24
|
16
|
13
|
16
|
17
|
22
|
30
|
|
|
2025/08
|
31
|
28
|
26
|
20
|
17
|
27
|
38
|
44
|
36
|
25
|
25
|
23
|
18
|
23
|
12
|
12
|
13
|
15
|
28
|
26
|
27
|
22
|
31
|
23
|
10
|
10
|
10
|
13
|
11
|
11
|
17
|
|
2025/07
|
15
|
16
|
20
|
20
|
16
|
14
|
16
|
32
|
22
|
16
|
10
|
19
|
32
|
27
|
30
|
37
|
41
|
18
|
20
|
19
|
8
|
13
|
15
|
16
|
19
|
15
|
14
|
26
|
19
|
28
|
36
|
|
2025/06
|
41
|
38
|
11
|
23
|
23
|
31
|
23
|
33
|
25
|
20
|
20
|
14
|
16
|
18
|
21
|
22
|
31
|
28
|
19
|
19
|
19
|
25
|
33
|
34
|
28
|
22
|
22
|
26
|
23
|
13
|
|
|
2025/05
|
44
|
45
|
55
|
41
|
43
|
43
|
50
|
48
|
30
|
26
|
28
|
31
|
32
|
30
|
35
|
34
|
28
|
28
|
25
|
37
|
25
|
29
|
45
|
11
|
48
|
39
|
37
|
16
|
11
|
27
|
38
|
|
2025/04
|
15
|
30
|
38
|
42
|
40
|
46
|
56
|
60
|
63
|
41
|
42
|
32
|
102
|
87
|
73
|
64
|
60
|
59
|
51
|
18
|
58
|
49
|
30
|
19
|
22
|
26
|
34
|
40
|
34
|
39
|
|
|
2025/03
|
55
|
50
|
37
|
23
|
10
|
12
|
34
|
35
|
33
|
33
|
48
|
47
|
31
|
23
|
19
|
16
|
46
|
39
|
43
|
46
|
38
|
42
|
57
|
64
|
68
|
61
|
45
|
51
|
29
|
10
|
9
|
|
2025/02
|
29
|
10
|
16
|
58
|
49
|
31
|
18
|
48
|
28
|
32
|
41
|
56
|
80
|
78
|
55
|
60
|
72
|
37
|
35
|
10
|
12
|
30
|
12
|
65
|
70
|
55
|
58
|
54
|
|||
|
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