Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
33
PM2.5
60
*
PM10
120
O3
0.5
CO
10
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Jan
60
Good
Sat
10 Jan
65
Good
Sun
11 Jan
56
Good
Mon
12 Jan
53
Good
Tue
13 Jan
57
Good
Wed
14 Jan
57
Good
Thu
15 Jan
48
Excellent
Huilai Air quality rank
1
Jeminay, Xinjiang
2
Hoboksar, Xinjiang
3
Bayan Obo Mining District, Inner Mongolia
4
Erenhot, Inner Mongolia
5
Chuxiong Prefecture, Yunnan
6
Habahe, Xinjiang
7
Guyang, Inner Mongolia
8
Darhan Muminggan United Banner, Inner Mongolia
9
Abag Banner, Inner Mongolia
657
Huilai, Guangdong
Air quality in the last 12 months (Huilai)
|
2025/11
|
30
|
43
|
48
|
33
|
24
|
33
|
32
|
36
|
47
|
30
|
33
|
20
|
15
|
28
|
45
|
44
|
43
|
45
|
29
|
53
|
46
|
52
|
64
|
66
|
45
|
66
|
65
|
70
|
88
|
77
|
|
|
2025/10
|
34
|
24
|
30
|
29
|
23
|
21
|
38
|
31
|
31
|
26
|
27
|
25
|
15
|
29
|
27
|
29
|
35
|
35
|
32
|
23
|
21
|
16
|
27
|
39
|
36
|
49
|
48
|
46
|
29
|
46
|
43
|
|
2025/09
|
23
|
25
|
26
|
21
|
23
|
32
|
13
|
17
|
17
|
19
|
19
|
25
|
19
|
17
|
18
|
27
|
23
|
24
|
13
|
15
|
16
|
32
|
23
|
29
|
25
|
30
|
26
|
26
|
34
|
31
|
|
|
2025/08
|
26
|
17
|
19
|
11
|
11
|
28
|
36
|
37
|
24
|
12
|
10
|
20
|
33
|
11
|
23
|
28
|
19
|
14
|
16
|
33
|
25
|
40
|
31
|
18
|
27
|
23
|
19
|
25
|
26
|
19
|
23
|
|
2025/07
|
16
|
23
|
27
|
29
|
12
|
21
|
35
|
29
|
23
|
17
|
14
|
36
|
39
|
33
|
30
|
29
|
34
|
25
|
21
|
22
|
23
|
16
|
25
|
30
|
32
|
35
|
34
|
21
|
22
|
33
|
24
|
|
2025/06
|
43
|
22
|
23
|
21
|
34
|
25
|
36
|
19
|
21
|
24
|
17
|
20
|
15
|
32
|
29
|
20
|
14
|
24
|
14
|
13
|
12
|
13
|
14
|
14
|
14
|
14
|
20
|
18
|
12
|
12
|
|
|
2025/05
|
46
|
63
|
57
|
43
|
35
|
27
|
36
|
56
|
45
|
32
|
30
|
42
|
38
|
37
|
27
|
20
|
17
|
17
|
21
|
16
|
16
|
21
|
20
|
24
|
30
|
40
|
34
|
28
|
23
|
21
|
36
|
|
2025/04
|
20
|
42
|
57
|
60
|
39
|
57
|
62
|
69
|
50
|
35
|
48
|
36
|
147
|
124
|
124
|
94
|
71
|
60
|
32
|
37
|
30
|
31
|
34
|
31
|
19
|
22
|
41
|
46
|
37
|
59
|
|
|
2025/03
|
69
|
42
|
35
|
29
|
20
|
21
|
26
|
33
|
41
|
48
|
55
|
62
|
52
|
27
|
31
|
16
|
49
|
52
|
51
|
55
|
62
|
61
|
62
|
69
|
56
|
41
|
34
|
42
|
43
|
11
|
13
|
|
2025/02
|
72
|
28
|
18
|
30
|
58
|
47
|
31
|
44
|
51
|
45
|
54
|
73
|
63
|
51
|
51
|
70
|
53
|
67
|
39
|
40
|
30
|
32
|
31
|
31
|
54
|
55
|
59
|
77
|
|||
|
2025/01
|
57
|
61
|
60
|
51
|
65
|
69
|
57
|
60
|
57
|
58
|
48
|
43
|
57
|
55
|
63
|
87
|
57
|
49
|
85
|
56
|
59
|
59
|
64
|
33
|
32
|
35
|
29
|
53
|
80
|
58
|
67
|
|
2024/12
|
66
|
72
|
66
|
40
|
45
|
51
|
51
|
46
|
44
|
32
|
47
|
38
|
35
|
62
|
55
|
53
|
59
|
51
|
53
|
49
|
51
|
61
|
60
|
43
|
46
|
51
|
58
|
82
|
65
|
68
|
81
|
|
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