Air Quality
Excellent
No health implications.
10
PM2.5
40
PM10
75
O3
0.3
CO
3
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Feb
54
Good
Tue
24 Feb
54
Good
Wed
25 Feb
63
Good
Thu
26 Feb
66
Good
Fri
27 Feb
58
Good
Sat
28 Feb
71
Good
Sun
1 Mar
34
Excellent
Air quality in the last 12 months (Nansha)
|
2026/01
|
31
|
37
|
32
|
26
|
39
|
43
|
45
|
46
|
44
|
46
|
47
|
47
|
47
|
40
|
34
|
28
|
32
|
45
|
64
|
65
|
70
|
68
|
56
|
61
|
47
|
45
|
53
|
48
|
44
|
47
|
34
|
|
2025/12
|
23
|
28
|
28
|
36
|
40
|
38
|
35
|
45
|
42
|
29
|
40
|
47
|
53
|
38
|
43
|
40
|
44
|
43
|
34
|
30
|
36
|
37
|
26
|
29
|
26
|
22
|
27
|
30
|
30
|
31
|
32
|
|
2025/11
|
37
|
39
|
37
|
37
|
33
|
19
|
35
|
37
|
49
|
44
|
37
|
38
|
32
|
37
|
37
|
35
|
50
|
50
|
42
|
54
|
52
|
51
|
53
|
40
|
47
|
54
|
46
|
61
|
57
|
40
|
|
|
2025/10
|
18
|
17
|
19
|
36
|
20
|
24
|
28
|
28
|
29
|
24
|
25
|
21
|
22
|
31
|
25
|
29
|
55
|
56
|
55
|
52
|
42
|
40
|
33
|
38
|
42
|
47
|
37
|
25
|
27
|
26
|
35
|
|
2025/09
|
14
|
44
|
47
|
38
|
58
|
59
|
53
|
47
|
29
|
31
|
19
|
24
|
34
|
21
|
23
|
42
|
35
|
44
|
33
|
31
|
36
|
43
|
49
|
31
|
32
|
26
|
27
|
33
|
38
|
26
|
|
|
2025/08
|
34
|
37
|
48
|
28
|
26
|
38
|
37
|
32
|
22
|
20
|
27
|
34
|
33
|
34
|
19
|
16
|
37
|
16
|
20
|
26
|
33
|
23
|
21
|
22
|
22
|
25
|
23
|
21
|
20
|
31
|
22
|
|
2025/07
|
21
|
31
|
18
|
21
|
32
|
32
|
48
|
52
|
24
|
19
|
20
|
31
|
33
|
32
|
25
|
20
|
18
|
18
|
33
|
37
|
28
|
23
|
28
|
23
|
19
|
29
|
20
|
19
|
31
|
24
|
31
|
|
2025/06
|
26
|
26
|
26
|
29
|
26
|
16
|
22
|
23
|
24
|
26
|
24
|
24
|
50
|
36
|
32
|
27
|
20
|
21
|
36
|
28
|
17
|
21
|
13
|
28
|
23
|
27
|
16
|
32
|
21
|
24
|
|
|
2025/05
|
29
|
25
|
24
|
53
|
32
|
19
|
70
|
50
|
97
|
54
|
31
|
31
|
29
|
24
|
20
|
29
|
26
|
18
|
16
|
18
|
23
|
43
|
40
|
19
|
26
|
28
|
11
|
21
|
15
|
30
|
30
|
|
2025/04
|
58
|
57
|
58
|
58
|
56
|
30
|
33
|
38
|
33
|
25
|
28
|
27
|
64
|
100
|
87
|
79
|
53
|
22
|
82
|
24
|
36
|
40
|
56
|
24
|
26
|
41
|
34
|
40
|
35
|
29
|
|
|
2025/03
|
32
|
23
|
22
|
25
|
26
|
26
|
29
|
31
|
37
|
36
|
35
|
45
|
37
|
50
|
72
|
60
|
61
|
55
|
50
|
56
|
57
|
46
|
42
|
37
|
37
|
57
|
169
|
80
|
98
|
76
|
63
|
|
2025/02
|
41
|
36
|
35
|
32
|
45
|
41
|
42
|
33
|
49
|
46
|
44
|
30
|
52
|
54
|
50
|
50
|
57
|
61
|
56
|
53
|
48
|
44
|
34
|
30
|
39
|
47
|
39
|
38
|
|||
|
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