Air Quality
Excellent
No health implications.
9
PM2.5
16
PM10
50
O3
0.5
CO
9
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Nov
60
Good
Wed
26 Nov
111
Light
Thu
27 Nov
57
Good
Fri
28 Nov
102
Light
Sat
29 Nov
100
Good
Sun
30 Nov
60
Good
Mon
1 Dec
32
Excellent
Longgang Air quality rank
Air quality in the last 12 months (Longgang)
|
2025/10
|
104
|
77
|
46
|
51
|
48
|
31
|
48
|
34
|
32
|
36
|
43
|
47
|
58
|
115
|
77
|
44
|
50
|
33
|
37
|
44
|
45
|
57
|
56
|
70
|
116
|
47
|
52
|
77
|
123
|
71
|
54
|
|
2025/09
|
57
|
65
|
90
|
54
|
40
|
31
|
50
|
25
|
50
|
27
|
46
|
40
|
40
|
44
|
33
|
51
|
28
|
30
|
49
|
46
|
42
|
45
|
37
|
39
|
39
|
96
|
79
|
55
|
73
|
77
|
|
|
2025/08
|
34
|
30
|
37
|
24
|
32
|
42
|
40
|
32
|
28
|
32
|
54
|
44
|
31
|
57
|
33
|
44
|
38
|
45
|
65
|
27
|
48
|
24
|
47
|
27
|
22
|
30
|
41
|
22
|
34
|
44
|
23
|
|
2025/07
|
64
|
45
|
23
|
40
|
84
|
28
|
41
|
44
|
37
|
42
|
45
|
38
|
26
|
32
|
31
|
32
|
25
|
29
|
37
|
33
|
43
|
54
|
26
|
27
|
41
|
44
|
34
|
48
|
22
|
25
|
39
|
|
2025/06
|
33
|
65
|
46
|
29
|
49
|
50
|
30
|
38
|
41
|
28
|
61
|
31
|
26
|
21
|
19
|
23
|
32
|
45
|
44
|
31
|
31
|
40
|
72
|
31
|
41
|
42
|
59
|
35
|
100
|
64
|
|
|
2025/05
|
53
|
36
|
40
|
35
|
43
|
39
|
41
|
50
|
41
|
45
|
78
|
73
|
60
|
53
|
58
|
38
|
37
|
42
|
56
|
75
|
64
|
80
|
51
|
50
|
43
|
56
|
83
|
48
|
44
|
49
|
50
|
|
2025/04
|
84
|
31
|
41
|
55
|
48
|
59
|
75
|
43
|
33
|
71
|
53
|
53
|
27
|
18
|
54
|
59
|
66
|
25
|
42
|
62
|
38
|
32
|
51
|
45
|
40
|
63
|
36
|
42
|
67
|
86
|
|
|
2025/03
|
121
|
56
|
38
|
53
|
88
|
46
|
44
|
81
|
163
|
118
|
103
|
67
|
58
|
54
|
44
|
36
|
44
|
24
|
55
|
113
|
49
|
49
|
113
|
75
|
99
|
112
|
76
|
36
|
33
|
31
|
73
|
|
2025/02
|
90
|
91
|
43
|
48
|
35
|
54
|
44
|
34
|
52
|
62
|
88
|
52
|
63
|
85
|
131
|
41
|
31
|
37
|
39
|
50
|
42
|
33
|
30
|
59
|
66
|
66
|
141
|
206
|
|||
|
2025/01
|
58
|
42
|
38
|
132
|
114
|
66
|
50
|
35
|
39
|
58
|
79
|
100
|
87
|
51
|
29
|
54
|
61
|
101
|
71
|
110
|
71
|
75
|
103
|
112
|
93
|
108
|
45
|
60
|
222
|
66
|
77
|
|
2024/12
|
76
|
27
|
53
|
50
|
39
|
38
|
47
|
46
|
93
|
53
|
41
|
89
|
60
|
44
|
40
|
70
|
43
|
44
|
61
|
53
|
39
|
45
|
59
|
78
|
72
|
39
|
45
|
40
|
72
|
76
|
52
|
|
2024/11
|
78
|
58
|
98
|
35
|
46
|
41
|
75
|
85
|
74
|
74
|
40
|
56
|
63
|
50
|
68
|
35
|
41
|
33
|
57
|
78
|
46
|
41
|
59
|
92
|
58
|
9
|
21
|
39
|
46
|
54
|
|
|
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