Air Quality
Excellent
No health implications.
8
PM2.5
11
PM10
52
O3
0.5
CO
2
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Feb
48
Excellent
Thu
19 Feb
52
Good
Fri
20 Feb
67
Good
Sat
21 Feb
125
Light
Sun
22 Feb
88
Good
Mon
23 Feb
65
Good
Tue
24 Feb
33
Excellent
Air quality in the last 12 months (Hexigten Banner)
|
2026/01
|
30
|
32
|
36
|
25
|
18
|
18
|
18
|
30
|
52
|
17
|
16
|
37
|
19
|
47
|
34
|
24
|
19
|
18
|
18
|
14
|
14
|
16
|
20
|
15
|
20
|
26
|
19
|
28
|
28
|
32
|
19
|
|
2025/12
|
20
|
18
|
18
|
18
|
22
|
29
|
23
|
16
|
33
|
42
|
21
|
43
|
28
|
22
|
38
|
46
|
33
|
39
|
57
|
16
|
21
|
42
|
36
|
21
|
19
|
39
|
49
|
30
|
21
|
17
|
21
|
|
2025/11
|
23
|
16
|
33
|
33
|
45
|
38
|
46
|
39
|
12
|
13
|
23
|
44
|
16
|
24
|
45
|
26
|
13
|
18
|
20
|
19
|
18
|
27
|
62
|
46
|
23
|
28
|
22
|
42
|
36
|
18
|
|
|
2025/10
|
20
|
32
|
34
|
24
|
15
|
17
|
29
|
21
|
22
|
19
|
31
|
23
|
35
|
41
|
24
|
18
|
15
|
15
|
13
|
15
|
22
|
23
|
37
|
33
|
23
|
15
|
18
|
31
|
58
|
26
|
23
|
|
2025/09
|
22
|
21
|
46
|
36
|
29
|
14
|
12
|
15
|
17
|
17
|
30
|
28
|
30
|
13
|
11
|
13
|
18
|
13
|
18
|
22
|
21
|
29
|
17
|
13
|
18
|
24
|
22
|
24
|
20
|
20
|
|
|
2025/08
|
23
|
25
|
15
|
18
|
16
|
17
|
15
|
18
|
15
|
15
|
19
|
14
|
15
|
15
|
17
|
18
|
16
|
19
|
20
|
21
|
16
|
14
|
16
|
18
|
19
|
14
|
14
|
13
|
15
|
19
|
18
|
|
2025/07
|
23
|
22
|
21
|
23
|
18
|
17
|
21
|
26
|
25
|
27
|
32
|
20
|
16
|
18
|
27
|
13
|
17
|
15
|
25
|
14
|
13
|
16
|
26
|
20
|
12
|
20
|
14
|
18
|
15
|
15
|
15
|
|
2025/06
|
21
|
21
|
23
|
19
|
22
|
20
|
19
|
24
|
25
|
19
|
29
|
37
|
25
|
26
|
13
|
18
|
26
|
44
|
21
|
19
|
19
|
32
|
31
|
41
|
44
|
44
|
43
|
29
|
31
|
26
|
|
|
2025/05
|
20
|
19
|
24
|
17
|
21
|
19
|
32
|
59
|
31
|
47
|
31
|
30
|
47
|
34
|
32
|
38
|
29
|
11
|
17
|
27
|
51
|
82
|
25
|
40
|
47
|
38
|
22
|
26
|
48
|
46
|
23
|
|
2025/04
|
18
|
14
|
35
|
44
|
13
|
23
|
43
|
23
|
30
|
32
|
53
|
48
|
34
|
30
|
32
|
49
|
44
|
17
|
15
|
34
|
46
|
39
|
45
|
23
|
24
|
41
|
27
|
16
|
44
|
25
|
|
|
2025/03
|
37
|
32
|
41
|
42
|
34
|
23
|
39
|
59
|
82
|
75
|
186
|
38
|
26
|
31
|
25
|
23
|
28
|
17
|
18
|
20
|
34
|
29
|
116
|
30
|
32
|
105
|
29
|
24
|
29
|
20
|
18
|
|
2025/02
|
59
|
51
|
14
|
14
|
26
|
20
|
13
|
9
|
14
|
26
|
50
|
26
|
38
|
29
|
79
|
17
|
16
|
16
|
13
|
18
|
16
|
18
|
14
|
25
|
22
|
21
|
44
|
37
|
|||
|
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