Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
29
PM2.5
58
PM10
182
O3
0.7
CO
7
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Sep
71
Good
Wed
10 Sep
84
Good
Thu
11 Sep
58
Good
Fri
12 Sep
50
Excellent
Sat
13 Sep
56
Good
Sun
14 Sep
60
Good
Mon
15 Sep
40
Excellent
Huancui Air quality rank
Air quality in the last 12 months (Huancui)
|
2025/08
|
14
|
24
|
14
|
14
|
19
|
13
|
18
|
22
|
14
|
14
|
19
|
13
|
22
|
26
|
16
|
17
|
23
|
25
|
20
|
28
|
21
|
22
|
39
|
24
|
18
|
18
|
24
|
17
|
8
|
15
|
10
|
|
2025/07
|
24
|
26
|
29
|
36
|
31
|
29
|
26
|
12
|
33
|
41
|
29
|
24
|
28
|
24
|
17
|
18
|
17
|
17
|
18
|
15
|
12
|
12
|
11
|
20
|
23
|
22
|
26
|
18
|
10
|
12
|
13
|
|
2025/06
|
39
|
26
|
26
|
22
|
37
|
49
|
32
|
26
|
25
|
21
|
19
|
14
|
12
|
15
|
19
|
32
|
27
|
32
|
14
|
19
|
36
|
21
|
20
|
26
|
27
|
37
|
41
|
42
|
23
|
21
|
|
|
2025/05
|
51
|
32
|
20
|
31
|
22
|
23
|
34
|
44
|
32
|
36
|
29
|
50
|
44
|
40
|
37
|
30
|
28
|
31
|
60
|
69
|
25
|
59
|
55
|
37
|
45
|
52
|
59
|
35
|
34
|
49
|
38
|
|
2025/04
|
53
|
48
|
47
|
34
|
40
|
31
|
67
|
50
|
43
|
42
|
32
|
63
|
65
|
22
|
35
|
63
|
81
|
33
|
31
|
55
|
27
|
29
|
37
|
49
|
36
|
63
|
52
|
37
|
51
|
59
|
|
|
2025/03
|
70
|
56
|
33
|
11
|
20
|
43
|
48
|
79
|
115
|
72
|
26
|
76
|
65
|
48
|
46
|
37
|
38
|
38
|
42
|
46
|
46
|
57
|
65
|
102
|
141
|
154
|
68
|
32
|
31
|
34
|
56
|
|
2025/02
|
31
|
52
|
22
|
22
|
18
|
35
|
21
|
36
|
26
|
49
|
35
|
28
|
51
|
65
|
83
|
78
|
23
|
24
|
27
|
30
|
31
|
24
|
22
|
41
|
62
|
84
|
70
|
97
|
|||
|
2025/01
|
55
|
16
|
23
|
50
|
129
|
32
|
19
|
22
|
18
|
19
|
27
|
46
|
71
|
69
|
27
|
47
|
47
|
67
|
137
|
43
|
81
|
35
|
22
|
22
|
53
|
56
|
46
|
17
|
36
|
27
|
30
|
|
2024/12
|
53
|
39
|
21
|
33
|
50
|
23
|
15
|
25
|
47
|
55
|
27
|
27
|
30
|
26
|
25
|
33
|
20
|
23
|
18
|
71
|
26
|
23
|
34
|
20
|
78
|
37
|
26
|
25
|
52
|
77
|
39
|
|
2024/11
|
57
|
53
|
27
|
45
|
17
|
16
|
31
|
43
|
46
|
46
|
42
|
51
|
22
|
29
|
21
|
39
|
19
|
13
|
29
|
61
|
61
|
21
|
17
|
25
|
28
|
20
|
16
|
25
|
24
|
42
|
|
|
2024/10
|
13
|
10
|
11
|
14
|
14
|
26
|
32
|
22
|
20
|
39
|
40
|
41
|
42
|
18
|
31
|
19
|
31
|
22
|
45
|
22
|
14
|
13
|
26
|
50
|
49
|
60
|
50
|
14
|
37
|
71
|
74
|
|
2024/09
|
27
|
16
|
16
|
18
|
15
|
15
|
25
|
25
|
18
|
14
|
14
|
18
|
24
|
38
|
24
|
23
|
14
|
25
|
30
|
23
|
18
|
17
|
12
|
12
|
20
|
33
|
25
|
20
|
18
|
17
|
|
|
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