Air Quality
Excellent
No health implications.
7
PM2.5
18
PM10
48
O3
0.5
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Aug
43
Excellent
Sun
9 Aug
34
Excellent
Mon
10 Aug
35
Excellent
Tue
11 Aug
43
Excellent
Wed
12 Aug
52
Good
Thu
13 Aug
53
Good
Fri
14 Aug
36
Excellent
Air quality in the last 12 months (Longgang)
|
2026/06
|
40
|
49
|
57
|
39
|
34
|
34
|
33
|
25
|
23
|
26
|
41
|
38
|
23
|
25
|
25
|
25
|
21
|
17
|
18
|
23
|
33
|
34
|
33
|
28
|
24
|
23
|
34
|
41
|
30
|
23
|
|
|
2026/05
|
35
|
41
|
38
|
34
|
35
|
33
|
32
|
29
|
25
|
33
|
32
|
31
|
29
|
29
|
23
|
26
|
27
|
27
|
25
|
43
|
43
|
35
|
34
|
44
|
52
|
54
|
42
|
33
|
40
|
44
|
36
|
|
2026/04
|
30
|
33
|
46
|
30
|
40
|
43
|
31
|
34
|
52
|
52
|
39
|
27
|
64
|
50
|
40
|
33
|
35
|
33
|
43
|
49
|
27
|
41
|
22
|
28
|
35
|
46
|
42
|
45
|
27
|
24
|
|
|
2026/03
|
19
|
18
|
25
|
32
|
19
|
28
|
45
|
37
|
34
|
37
|
38
|
43
|
52
|
46
|
37
|
32
|
39
|
50
|
23
|
47
|
27
|
41
|
31
|
31
|
44
|
40
|
44
|
36
|
38
|
38
|
39
|
|
2026/02
|
21
|
35
|
50
|
39
|
42
|
40
|
16
|
34
|
34
|
35
|
44
|
59
|
53
|
38
|
34
|
22
|
37
|
40
|
52
|
47
|
41
|
35
|
103
|
54
|
22
|
26
|
19
|
20
|
|||
|
2026/01
|
25
|
26
|
49
|
57
|
38
|
45
|
50
|
57
|
66
|
60
|
59
|
62
|
59
|
60
|
53
|
61
|
65
|
49
|
38
|
13
|
30
|
47
|
52
|
54
|
66
|
48
|
21
|
34
|
36
|
32
|
14
|
|
2025/12
|
54
|
60
|
52
|
51
|
42
|
42
|
46
|
63
|
43
|
39
|
45
|
59
|
44
|
37
|
54
|
50
|
57
|
78
|
63
|
58
|
73
|
30
|
43
|
64
|
30
|
40
|
36
|
40
|
43
|
58
|
44
|
|
2025/11
|
32
|
53
|
42
|
19
|
18
|
30
|
33
|
39
|
25
|
35
|
27
|
12
|
14
|
38
|
46
|
38
|
35
|
20
|
31
|
39
|
53
|
57
|
52
|
52
|
58
|
80
|
71
|
82
|
76
|
62
|
|
|
2025/10
|
19
|
16
|
13
|
12
|
21
|
28
|
24
|
30
|
24
|
24
|
25
|
25
|
21
|
23
|
16
|
27
|
26
|
30
|
13
|
15
|
18
|
23
|
32
|
32
|
35
|
42
|
35
|
29
|
23
|
26
|
18
|
|
2025/09
|
19
|
18
|
17
|
21
|
21
|
17
|
12
|
22
|
18
|
19
|
20
|
25
|
39
|
25
|
25
|
14
|
16
|
12
|
13
|
21
|
20
|
23
|
19
|
19
|
16
|
19
|
17
|
19
|
19
|
21
|
|
|
2025/08
|
33
|
30
|
29
|
24
|
19
|
27
|
34
|
43
|
41
|
40
|
38
|
25
|
19
|
16
|
14
|
14
|
16
|
14
|
16
|
30
|
26
|
27
|
22
|
17
|
14
|
14
|
12
|
13
|
12
|
15
|
14
|
|
2025/07
|
12
|
19
|
22
|
23
|
15
|
12
|
10
|
14
|
15
|
19
|
20
|
21
|
22
|
29
|
36
|
40
|
33
|
20
|
17
|
17
|
10
|
15
|
18
|
17
|
16
|
11
|
16
|
17
|
18
|
20
|
33
|
|
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