Air Quality
Excellent
No health implications.
7
PM2.5
10
PM10
29
O3
1.1
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jan
91
Good
Tue
27 Jan
92
Good
Wed
28 Jan
100
Good
Thu
29 Jan
101
Light
Fri
30 Jan
52
Good
Sat
31 Jan
46
Excellent
Sun
1 Feb
44
Excellent
Air quality in the last 12 months (Longsheng)
|
2025/12
|
71
|
85
|
86
|
75
|
64
|
78
|
82
|
71
|
84
|
91
|
97
|
86
|
28
|
43
|
59
|
67
|
65
|
68
|
78
|
75
|
74
|
89
|
66
|
25
|
53
|
58
|
60
|
65
|
75
|
77
|
97
|
|
2025/11
|
38
|
30
|
18
|
16
|
28
|
36
|
34
|
11
|
9
|
12
|
19
|
46
|
37
|
41
|
44
|
51
|
59
|
25
|
28
|
32
|
33
|
42
|
57
|
56
|
50
|
46
|
67
|
66
|
57
|
64
|
|
|
2025/10
|
38
|
31
|
27
|
34
|
38
|
23
|
23
|
33
|
38
|
36
|
38
|
48
|
55
|
38
|
40
|
39
|
43
|
25
|
12
|
10
|
12
|
23
|
34
|
40
|
46
|
55
|
45
|
51
|
60
|
73
|
46
|
|
2025/09
|
32
|
30
|
25
|
25
|
32
|
34
|
39
|
42
|
15
|
20
|
22
|
18
|
26
|
32
|
30
|
32
|
23
|
33
|
44
|
28
|
21
|
18
|
21
|
14
|
12
|
15
|
24
|
31
|
40
|
46
|
|
|
2025/08
|
27
|
27
|
21
|
25
|
23
|
12
|
14
|
20
|
26
|
28
|
29
|
31
|
35
|
30
|
13
|
28
|
23
|
25
|
18
|
18
|
20
|
23
|
28
|
36
|
28
|
28
|
27
|
23
|
30
|
28
|
30
|
|
2025/07
|
19
|
20
|
24
|
29
|
31
|
40
|
36
|
29
|
32
|
32
|
24
|
37
|
28
|
30
|
18
|
23
|
25
|
35
|
32
|
28
|
15
|
13
|
16
|
26
|
27
|
33
|
35
|
27
|
30
|
30
|
28
|
|
2025/06
|
29
|
17
|
31
|
43
|
46
|
35
|
26
|
25
|
29
|
27
|
31
|
23
|
25
|
18
|
23
|
23
|
12
|
12
|
17
|
19
|
19
|
16
|
20
|
19
|
23
|
27
|
22
|
19
|
16
|
18
|
|
|
2025/05
|
48
|
60
|
59
|
35
|
34
|
36
|
41
|
41
|
23
|
41
|
32
|
41
|
51
|
66
|
54
|
24
|
22
|
16
|
21
|
22
|
24
|
27
|
23
|
46
|
49
|
35
|
31
|
17
|
18
|
30
|
26
|
|
2025/04
|
47
|
57
|
66
|
122
|
104
|
79
|
105
|
126
|
107
|
77
|
59
|
95
|
241
|
136
|
89
|
81
|
81
|
82
|
54
|
31
|
44
|
30
|
49
|
32
|
26
|
38
|
31
|
32
|
53
|
52
|
|
|
2025/03
|
54
|
45
|
49
|
16
|
18
|
28
|
48
|
46
|
45
|
30
|
41
|
54
|
38
|
21
|
14
|
41
|
37
|
35
|
49
|
50
|
61
|
74
|
84
|
88
|
94
|
78
|
75
|
75
|
26
|
19
|
36
|
|
2025/02
|
11
|
12
|
40
|
63
|
55
|
51
|
37
|
69
|
44
|
58
|
95
|
87
|
69
|
84
|
47
|
33
|
35
|
38
|
25
|
13
|
46
|
17
|
28
|
74
|
59
|
51
|
33
|
55
|
|||
|
2025/01
|
96
|
94
|
94
|
120
|
131
|
93
|
77
|
86
|
50
|
55
|
53
|
68
|
67
|
67
|
73
|
64
|
68
|
78
|
80
|
80
|
98
|
104
|
119
|
157
|
69
|
23
|
48
|
67
|
126
|
86
|
41
|
|
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