Air Quality
Excellent
No health implications.
6
PM2.5
20
PM10
21
O3
0.7
CO
8
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Aug
41
Excellent
Tue
19 Aug
39
Excellent
Wed
20 Aug
41
Excellent
Thu
21 Aug
42
Excellent
Fri
22 Aug
49
Excellent
Sat
23 Aug
51
Good
Sun
24 Aug
20
Excellent
Air quality in the last 12 months (Futian)
|
2025/06
|
24
|
21
|
20
|
17
|
21
|
20
|
15
|
10
|
13
|
11
|
13
|
13
|
14
|
23
|
25
|
23
|
17
|
15
|
12
|
13
|
15
|
13
|
12
|
10
|
11
|
13
|
13
|
12
|
13
|
10
|
|
|
2025/05
|
35
|
36
|
39
|
24
|
18
|
22
|
18
|
39
|
23
|
33
|
27
|
30
|
32
|
21
|
15
|
13
|
13
|
14
|
15
|
12
|
18
|
15
|
16
|
20
|
42
|
30
|
32
|
28
|
21
|
12
|
23
|
|
2025/04
|
27
|
22
|
34
|
39
|
31
|
44
|
44
|
50
|
34
|
25
|
23
|
23
|
154
|
156
|
100
|
76
|
57
|
43
|
23
|
21
|
23
|
23
|
23
|
19
|
21
|
15
|
24
|
31
|
26
|
39
|
|
|
2025/03
|
28
|
24
|
18
|
23
|
25
|
15
|
19
|
32
|
30
|
34
|
35
|
25
|
27
|
25
|
18
|
13
|
48
|
39
|
43
|
45
|
46
|
44
|
42
|
43
|
41
|
29
|
23
|
26
|
13
|
10
|
14
|
|
2025/02
|
21
|
18
|
11
|
16
|
35
|
37
|
24
|
45
|
44
|
40
|
26
|
23
|
42
|
41
|
28
|
49
|
42
|
62
|
37
|
33
|
43
|
39
|
21
|
22
|
52
|
54
|
30
|
28
|
|||
|
2025/01
|
57
|
55
|
51
|
52
|
57
|
65
|
52
|
60
|
58
|
46
|
46
|
33
|
42
|
44
|
53
|
64
|
50
|
57
|
54
|
58
|
34
|
52
|
49
|
18
|
23
|
21
|
18
|
36
|
61
|
36
|
26
|
|
2024/12
|
44
|
48
|
43
|
33
|
50
|
64
|
52
|
34
|
34
|
32
|
46
|
31
|
34
|
54
|
43
|
44
|
52
|
48
|
51
|
60
|
49
|
53
|
62
|
60
|
60
|
42
|
62
|
63
|
67
|
60
|
64
|
|
2024/11
|
25
|
27
|
41
|
45
|
42
|
51
|
36
|
36
|
40
|
42
|
46
|
44
|
38
|
13
|
12
|
22
|
21
|
28
|
15
|
9
|
15
|
27
|
31
|
38
|
34
|
18
|
31
|
30
|
31
|
40
|
|
|
2024/10
|
28
|
23
|
34
|
34
|
42
|
39
|
38
|
45
|
41
|
34
|
29
|
42
|
29
|
24
|
26
|
24
|
26
|
25
|
38
|
22
|
37
|
26
|
24
|
37
|
44
|
45
|
44
|
18
|
26
|
38
|
37
|
|
2024/09
|
16
|
24
|
42
|
28
|
21
|
11
|
16
|
12
|
11
|
24
|
31
|
33
|
31
|
30
|
33
|
19
|
23
|
20
|
28
|
26
|
17
|
19
|
14
|
14
|
18
|
30
|
30
|
37
|
25
|
37
|
|
|
2024/08
|
25
|
24
|
21
|
24
|
35
|
35
|
38
|
19
|
18
|
18
|
22
|
17
|
21
|
19
|
19
|
15
|
16
|
18
|
19
|
16
|
16
|
25
|
28
|
23
|
16
|
23
|
24
|
36
|
33
|
26
|
13
|
|
2024/07
|
21
|
21
|
11
|
15
|
19
|
11
|
11
|
15
|
11
|
9
|
9
|
10
|
11
|
13
|
12
|
13
|
12
|
14
|
17
|
15
|
16
|
12
|
12
|
20
|
32
|
25
|
18
|
10
|
12
|
11
|
16
|
|
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