Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
17
PM2.5
63
*
PM10
117
O3
0.4
CO
9
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 May
42
Excellent
Sun
11 May
85
Good
Mon
12 May
138
Light
Tue
13 May
121
Light
Wed
14 May
63
Good
Thu
15 May
79
Good
Fri
16 May
74
Good
Air quality in the last 12 months (Longgang)
|
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
|
|
|
2024/10
|
20
|
20
|
38
|
41
|
64
|
59
|
36
|
48
|
48
|
34
|
47
|
59
|
62
|
35
|
27
|
32
|
46
|
29
|
27
|
35
|
43
|
37
|
44
|
67
|
99
|
96
|
36
|
70
|
87
|
38
|
86
|
|
2024/09
|
22
|
26
|
33
|
28
|
24
|
29
|
32
|
43
|
38
|
22
|
32
|
42
|
49
|
19
|
29
|
40
|
44
|
40
|
50
|
19
|
21
|
24
|
35
|
40
|
36
|
39
|
50
|
52
|
35
|
17
|
|
|
2024/08
|
30
|
31
|
48
|
19
|
19
|
37
|
33
|
57
|
54
|
31
|
58
|
38
|
20
|
28
|
35
|
46
|
45
|
46
|
32
|
25
|
18
|
29
|
25
|
33
|
36
|
41
|
30
|
27
|
36
|
56
|
34
|
|
2024/07
|
49
|
67
|
35
|
67
|
97
|
36
|
40
|
61
|
57
|
54
|
74
|
77
|
65
|
64
|
48
|
26
|
22
|
52
|
63
|
38
|
34
|
34
|
34
|
34
|
15
|
10
|
14
|
21
|
43
|
35
|
38
|
|
2024/06
|
30
|
48
|
50
|
49
|
30
|
42
|
36
|
41
|
64
|
65
|
62
|
43
|
46
|
29
|
26
|
49
|
60
|
76
|
34
|
23
|
23
|
55
|
86
|
18
|
31
|
46
|
40
|
25
|
22
|
27
|
|
|
2024/05
|
63
|
50
|
65
|
43
|
42
|
66
|
62
|
87
|
110
|
66
|
117
|
34
|
63
|
68
|
46
|
51
|
58
|
47
|
24
|
26
|
56
|
52
|
41
|
32
|
58
|
45
|
27
|
50
|
47
|
47
|
27
|
|
2024/04
|
60
|
80
|
55
|
51
|
57
|
110
|
132
|
80
|
66
|
110
|
106
|
60
|
38
|
39
|
130
|
60
|
60
|
60
|
50
|
74
|
54
|
39
|
33
|
29
|
59
|
71
|
55
|
26
|
34
|
38
|
|
|
2024/03
|
31
|
57
|
51
|
84
|
79
|
45
|
71
|
42
|
58
|
94
|
102
|
40
|
70
|
133
|
108
|
166
|
70
|
61
|
33
|
27
|
74
|
49
|
68
|
38
|
35
|
66
|
88
|
198
|
86
|
62
|
59
|
|
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