No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
31 Jan
Sat
1 Feb
Sun
2 Feb
Mon
3 Feb
Tue
4 Feb
Wed
5 Feb
Thu
6 Feb
Tacheng Prefecture, Xinjiang
Tacheng City, Xinjiang Uygur Autonomous Region
Luding, Sichuan
Xiangtan County, Hunan
Heihe, Heilongjiang
Huma, Heilongjiang
Ar Horqin Banner, Inner Mongolia
Bairin Left Banner, Inner Mongolia
Qidong, Jiangsu
Ninglang, Yunnan
2024/12
|
31
|
31
|
31
|
36
|
34
|
34
|
31
|
33
|
31
|
33
|
39
|
44
|
36
|
32
|
34
|
42
|
40
|
42
|
33
|
35
|
39
|
28
|
32
|
41
|
36
|
45
|
40
|
50
|
42
|
37
|
39
|
2024/11
|
36
|
34
|
34
|
29
|
23
|
34
|
20
|
15
|
20
|
29
|
27
|
27
|
26
|
28
|
36
|
39
|
37
|
29
|
29
|
27
|
28
|
26
|
20
|
25
|
25
|
26
|
28
|
30
|
26
|
27
|
|
2024/10
|
15
|
19
|
24
|
28
|
21
|
17
|
16
|
20
|
22
|
23
|
24
|
24
|
23
|
21
|
23
|
19
|
22
|
30
|
32
|
28
|
23
|
26
|
27
|
22
|
28
|
25
|
21
|
40
|
40
|
30
|
28
|
2024/09
|
22
|
20
|
22
|
21
|
14
|
18
|
25
|
26
|
25
|
14
|
18
|
17
|
26
|
28
|
28
|
19
|
18
|
25
|
31
|
31
|
34
|
29
|
27
|
31
|
29
|
23
|
28
|
21
|
22
|
22
|
|
2024/08
|
23
|
35
|
31
|
21
|
21
|
26
|
24
|
22
|
22
|
14
|
23
|
28
|
26
|
37
|
39
|
28
|
27
|
20
|
23
|
23
|
28
|
35
|
37
|
34
|
32
|
29
|
26
|
33
|
33
|
38
|
20
|
2024/07
|
22
|
24
|
23
|
20
|
20
|
21
|
20
|
20
|
19
|
22
|
19
|
18
|
24
|
22
|
20
|
22
|
21
|
20
|
22
|
20
|
22
|
26
|
27
|
23
|
18
|
26
|
29
|
29
|
20
|
12
|
22
|
2024/06
|
34
|
32
|
26
|
24
|
25
|
29
|
24
|
24
|
25
|
23
|
27
|
18
|
21
|
20
|
19
|
26
|
20
|
20
|
22
|
21
|
26
|
27
|
25
|
15
|
19
|
31
|
27
|
20
|
23
|
24
|
|
2024/05
|
39
|
39
|
37
|
39
|
47
|
41
|
40
|
35
|
33
|
30
|
29
|
21
|
28
|
29
|
25
|
32
|
33
|
37
|
33
|
23
|
30
|
30
|
24
|
34
|
31
|
23
|
19
|
26
|
23
|
25
|
30
|
2024/04
|
20
|
36
|
46
|
40
|
36
|
40
|
35
|
38
|
40
|
39
|
33
|
39
|
41
|
45
|
43
|
53
|
46
|
36
|
38
|
32
|
24
|
36
|
51
|
36
|
31
|
40
|
38
|
46
|
32
|
43
|
|
2024/03
|
29
|
33
|
31
|
31
|
25
|
27
|
28
|
28
|
24
|
31
|
41
|
50
|
48
|
42
|
40
|
38
|
41
|
37
|
46
|
51
|
44
|
28
|
20
|
25
|
29
|
41
|
26
|
29
|
34
|
32
|
31
|
2024/02
|
32
|
45
|
29
|
27
|
33
|
35
|
27
|
29
|
38
|
56
|
39
|
33
|
27
|
27
|
28
|
32
|
28
|
29
|
29
|
27
|
30
|
33
|
38
|
30
|
29
|
32
|
34
|
30
|
28
|
||
2024/01
|
39
|
36
|
35
|
35
|
38
|
44
|
44
|
42
|
44
|
48
|
50
|
58
|
75
|
84
|
64
|
47
|
38
|
41
|
51
|
53
|
50
|
35
|
45
|
46
|
43
|
32
|
41
|
32
|
34
|
38
|
34
|
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
|
*: primary pollution