Air Quality
Excellent
No health implications.
8
PM2.5
22
PM10
124
O3
0.4
CO
7
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jun
96
Good
Sat
14 Jun
88
Good
Sun
15 Jun
59
Good
Mon
16 Jun
54
Good
Tue
17 Jun
81
Good
Wed
18 Jun
81
Good
Thu
19 Jun
74
Good
Air quality in the last 12 months (Longgang)
|
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
|
|
|
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
|
|
|
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