Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
*
PM2.5
52
PM10
69
O3
0.7
CO
4
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
24 Nov
52
Good
Mon
25 Nov
47
Excellent
Tue
26 Nov
46
Excellent
Wed
27 Nov
52
Good
Thu
28 Nov
53
Good
Fri
29 Nov
52
Good
Sat
30 Nov
52
Good
Air quality in the last 12 months (Tongren)
|
2024/10
|
29
|
29
|
38
|
46
|
46
|
42
|
42
|
43
|
43
|
33
|
38
|
33
|
31
|
31
|
40
|
29
|
28
|
34
|
45
|
39
|
60
|
51
|
43
|
37
|
54
|
50
|
33
|
31
|
52
|
62
|
35
|
|
2024/09
|
39
|
28
|
27
|
18
|
19
|
22
|
24
|
29
|
19
|
19
|
18
|
21
|
17
|
22
|
27
|
18
|
20
|
23
|
27
|
21
|
23
|
32
|
28
|
29
|
42
|
31
|
36
|
41
|
34
|
27
|
|
|
2024/08
|
28
|
28
|
21
|
27
|
27
|
31
|
26
|
19
|
31
|
31
|
25
|
25
|
31
|
19
|
23
|
33
|
26
|
21
|
25
|
30
|
30
|
36
|
31
|
23
|
23
|
30
|
36
|
37
|
25
|
26
|
29
|
|
2024/07
|
21
|
21
|
32
|
23
|
28
|
43
|
41
|
27
|
33
|
31
|
39
|
36
|
30
|
28
|
35
|
31
|
30
|
33
|
40
|
29
|
206
|
121
|
37
|
73
|
70
|
41
|
26
|
27
|
27
|
23
|
23
|
|
2024/06
|
43
|
29
|
32
|
31
|
39
|
30
|
25
|
23
|
25
|
26
|
25
|
25
|
26
|
25
|
24
|
19
|
20
|
33
|
33
|
24
|
18
|
24
|
31
|
26
|
36
|
28
|
29
|
23
|
30
|
20
|
|
|
2024/05
|
39
|
34
|
32
|
46
|
47
|
43
|
39
|
27
|
29
|
47
|
18
|
26
|
27
|
28
|
49
|
33
|
57
|
41
|
55
|
58
|
42
|
41
|
51
|
90
|
36
|
36
|
37
|
23
|
24
|
25
|
35
|
|
2024/04
|
52
|
76
|
69
|
55
|
40
|
24
|
28
|
38
|
30
|
34
|
38
|
31
|
49
|
57
|
150
|
99
|
54
|
30
|
37
|
41
|
36
|
40
|
32
|
28
|
35
|
39
|
47
|
156
|
50
|
27
|
|
|
2024/03
|
65
|
60
|
64
|
76
|
63
|
71
|
64
|
72
|
63
|
54
|
43
|
43
|
44
|
42
|
68
|
282
|
86
|
89
|
56
|
50
|
44
|
51
|
88
|
29
|
31
|
33
|
42
|
41
|
32
|
55
|
44
|
|
2024/02
|
56
|
90
|
68
|
48
|
39
|
71
|
65
|
40
|
43
|
42
|
31
|
33
|
31
|
55
|
40
|
31
|
36
|
221
|
188
|
169
|
151
|
147
|
128
|
100
|
109
|
96
|
84
|
76
|
61
|
||
|
2024/01
|
51
|
34
|
35
|
38
|
42
|
38
|
39
|
38
|
38
|
45
|
38
|
36
|
41
|
47
|
57
|
51
|
40
|
43
|
47
|
74
|
83
|
61
|
65
|
66
|
77
|
63
|
35
|
32
|
41
|
42
|
63
|
|
2023/12
|
37
|
39
|
45
|
36
|
83
|
47
|
35
|
43
|
45
|
56
|
55
|
53
|
47
|
75
|
84
|
64
|
48
|
73
|
74
|
57
|
61
|
97
|
56
|
52
|
35
|
42
|
39
|
36
|
47
|
38
|
34
|
|
2023/11
|
35
|
46
|
61
|
49
|
64
|
40
|
42
|
42
|
34
|
37
|
56
|
66
|
62
|
48
|
92
|
48
|
39
|
35
|
39
|
36
|
54
|
52
|
42
|
34
|
58
|
55
|
34
|
38
|
51
|
55
|
|
|
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