Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
28
O3
0.3
CO
2
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jul
59
Good
Sat
11 Jul
49
Excellent
Sun
12 Jul
52
Good
Mon
13 Jul
57
Good
Tue
14 Jul
47
Excellent
Wed
15 Jul
79
Good
Thu
16 Jul
16
Excellent
Air quality in the last 12 months (Huancui)
|
2026/05
|
68
|
51
|
34
|
33
|
42
|
51
|
41
|
40
|
46
|
45
|
46
|
38
|
38
|
38
|
36
|
37
|
31
|
31
|
27
|
33
|
39
|
32
|
31
|
31
|
34
|
23
|
26
|
47
|
44
|
57
|
69
|
|
2026/04
|
56
|
80
|
58
|
35
|
50
|
30
|
25
|
35
|
29
|
41
|
61
|
47
|
53
|
52
|
71
|
62
|
44
|
38
|
39
|
101
|
59
|
40
|
34
|
51
|
45
|
44
|
51
|
30
|
36
|
42
|
|
|
2026/03
|
90
|
28
|
37
|
93
|
48
|
36
|
29
|
46
|
42
|
31
|
45
|
58
|
57
|
61
|
67
|
81
|
57
|
53
|
37
|
47
|
53
|
59
|
104
|
136
|
50
|
77
|
74
|
38
|
76
|
54
|
42
|
|
2026/02
|
107
|
29
|
64
|
94
|
115
|
29
|
25
|
30
|
47
|
56
|
58
|
93
|
116
|
73
|
58
|
35
|
59
|
33
|
39
|
68
|
59
|
118
|
44
|
40
|
69
|
81
|
93
|
77
|
|||
|
2026/01
|
20
|
31
|
79
|
122
|
21
|
66
|
52
|
30
|
61
|
43
|
13
|
48
|
31
|
36
|
119
|
71
|
22
|
18
|
25
|
26
|
24
|
42
|
78
|
49
|
21
|
31
|
34
|
29
|
23
|
21
|
56
|
|
2025/12
|
24
|
22
|
24
|
30
|
24
|
58
|
77
|
33
|
57
|
49
|
46
|
21
|
26
|
44
|
62
|
68
|
41
|
49
|
57
|
86
|
22
|
19
|
31
|
29
|
25
|
27
|
49
|
71
|
75
|
25
|
20
|
|
2025/11
|
61
|
29
|
15
|
34
|
26
|
31
|
60
|
55
|
58
|
20
|
57
|
62
|
33
|
35
|
90
|
67
|
31
|
22
|
36
|
37
|
40
|
67
|
98
|
130
|
34
|
41
|
44
|
36
|
108
|
112
|
|
|
2025/10
|
53
|
24
|
12
|
26
|
21
|
12
|
17
|
22
|
17
|
13
|
16
|
23
|
23
|
9
|
10
|
43
|
44
|
22
|
25
|
15
|
13
|
16
|
24
|
30
|
47
|
51
|
16
|
27
|
24
|
19
|
20
|
|
2025/09
|
16
|
35
|
34
|
13
|
14
|
12
|
24
|
35
|
48
|
36
|
29
|
22
|
13
|
10
|
15
|
14
|
19
|
13
|
14
|
16
|
21
|
15
|
10
|
14
|
45
|
53
|
40
|
27
|
43
|
33
|
|
|
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
|
|
|
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