Air Quality
Excellent
No health implications.
7
PM2.5
8
PM10
26
O3
0.4
CO
6
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Oct
47
Excellent
Thu
16 Oct
51
Good
Fri
17 Oct
49
Excellent
Sat
18 Oct
46
Excellent
Sun
19 Oct
52
Good
Mon
20 Oct
53
Good
Tue
21 Oct
22
Excellent
Longgang Air quality rank
Air quality in the last 12 months (Longgang)
|
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
|
|
2025/06
|
41
|
52
|
19
|
30
|
30
|
34
|
35
|
32
|
24
|
19
|
10
|
16
|
16
|
27
|
25
|
18
|
34
|
29
|
23
|
19
|
30
|
30
|
25
|
28
|
28
|
29
|
28
|
23
|
17
|
9
|
|
|
2025/05
|
38
|
45
|
56
|
35
|
37
|
40
|
55
|
46
|
44
|
30
|
34
|
34
|
29
|
28
|
26
|
39
|
48
|
17
|
32
|
40
|
30
|
33
|
48
|
24
|
60
|
52
|
27
|
29
|
16
|
35
|
43
|
|
2025/04
|
28
|
48
|
52
|
50
|
39
|
54
|
55
|
53
|
60
|
46
|
40
|
45
|
97
|
86
|
67
|
60
|
80
|
69
|
47
|
40
|
52
|
42
|
30
|
31
|
23
|
45
|
43
|
41
|
38
|
34
|
|
|
2025/03
|
60
|
56
|
50
|
28
|
20
|
17
|
40
|
52
|
51
|
39
|
62
|
50
|
28
|
30
|
18
|
30
|
42
|
43
|
46
|
52
|
48
|
46
|
59
|
72
|
86
|
73
|
61
|
36
|
43
|
26
|
25
|
|
2025/02
|
27
|
13
|
39
|
70
|
50
|
50
|
44
|
41
|
35
|
42
|
39
|
40
|
83
|
52
|
46
|
65
|
68
|
32
|
47
|
25
|
16
|
36
|
24
|
83
|
96
|
68
|
67
|
51
|
|||
|
2025/01
|
81
|
44
|
48
|
43
|
41
|
63
|
72
|
70
|
62
|
41
|
42
|
52
|
53
|
55
|
82
|
47
|
58
|
56
|
47
|
59
|
95
|
74
|
45
|
27
|
36
|
32
|
27
|
38
|
69
|
44
|
40
|
|
2024/12
|
45
|
50
|
48
|
51
|
49
|
31
|
32
|
68
|
35
|
41
|
22
|
30
|
16
|
94
|
86
|
57
|
49
|
63
|
41
|
30
|
52
|
63
|
43
|
37
|
39
|
70
|
119
|
70
|
59
|
52
|
64
|
|
2024/11
|
9
|
11
|
36
|
46
|
50
|
32
|
26
|
31
|
30
|
29
|
21
|
28
|
33
|
27
|
14
|
14
|
19
|
14
|
17
|
20
|
33
|
31
|
41
|
29
|
31
|
19
|
37
|
36
|
41
|
43
|
|
|
2024/10
|
16
|
13
|
19
|
17
|
20
|
14
|
13
|
12
|
35
|
45
|
50
|
42
|
32
|
45
|
32
|
24
|
36
|
35
|
26
|
14
|
32
|
36
|
28
|
36
|
25
|
17
|
18
|
16
|
45
|
39
|
21
|
|
2024/09
|
33
|
31
|
22
|
22
|
22
|
14
|
19
|
12
|
25
|
38
|
34
|
29
|
14
|
22
|
23
|
20
|
18
|
23
|
17
|
21
|
23
|
13
|
14
|
15
|
13
|
18
|
22
|
28
|
31
|
22
|
|
|
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