Air Quality
Excellent
No health implications.
6
PM2.5
14
PM10
46
O3
0.4
CO
4
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jul
28
Excellent
Sat
12 Jul
40
Excellent
Sun
13 Jul
50
Excellent
Mon
14 Jul
55
Good
Tue
15 Jul
62
Good
Wed
16 Jul
53
Good
Thu
17 Jul
32
Excellent
Air quality in the last 12 months (Mawei)
|
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
|
|||
|
2025/01
|
60
|
43
|
38
|
36
|
34
|
46
|
66
|
51
|
55
|
36
|
31
|
39
|
45
|
47
|
74
|
52
|
51
|
42
|
37
|
48
|
72
|
49
|
41
|
20
|
29
|
31
|
16
|
36
|
101
|
36
|
32
|
|
2024/12
|
39
|
38
|
29
|
44
|
37
|
31
|
17
|
62
|
31
|
34
|
29
|
15
|
18
|
57
|
69
|
51
|
41
|
44
|
43
|
18
|
37
|
56
|
28
|
21
|
28
|
49
|
74
|
80
|
41
|
39
|
50
|
|
2024/11
|
10
|
15
|
35
|
39
|
48
|
33
|
28
|
27
|
29
|
32
|
19
|
24
|
25
|
26
|
21
|
11
|
18
|
18
|
17
|
16
|
17
|
24
|
29
|
25
|
19
|
15
|
35
|
26
|
39
|
41
|
|
|
2024/10
|
10
|
9
|
14
|
13
|
15
|
20
|
11
|
10
|
27
|
35
|
41
|
32
|
29
|
28
|
28
|
23
|
32
|
32
|
22
|
17
|
25
|
27
|
30
|
31
|
19
|
20
|
18
|
11
|
36
|
33
|
12
|
|
2024/09
|
33
|
26
|
16
|
17
|
16
|
8
|
10
|
9
|
15
|
34
|
45
|
30
|
11
|
15
|
26
|
20
|
19
|
22
|
18
|
22
|
21
|
7
|
10
|
18
|
16
|
11
|
20
|
24
|
24
|
12
|
|
|
2024/08
|
25
|
40
|
45
|
42
|
38
|
22
|
28
|
32
|
35
|
48
|
42
|
47
|
35
|
24
|
20
|
16
|
22
|
24
|
19
|
10
|
19
|
24
|
33
|
39
|
27
|
30
|
46
|
38
|
30
|
36
|
36
|
|
2024/07
|
24
|
23
|
21
|
23
|
31
|
24
|
20
|
20
|
19
|
21
|
27
|
26
|
29
|
34
|
24
|
20
|
25
|
22
|
26
|
36
|
25
|
15
|
16
|
13
|
9
|
9
|
10
|
19
|
16
|
16
|
17
|
|
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