Air Quality
Excellent
No health implications.
6
PM2.5
12
PM10
44
O3
0.3
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Oct
45
Excellent
Tue
27 Oct
49
Excellent
Wed
28 Oct
47
Excellent
Thu
29 Oct
46
Excellent
Fri
30 Oct
44
Excellent
Sat
31 Oct
49
Excellent
Sun
1 Nov
19
Excellent
Air quality in the last 12 months (Gutian)
|
2026/08
|
26
|
27
|
35
|
27
|
25
|
25
|
27
|
22
|
17
|
15
|
25
|
29
|
28
|
29
|
24
|
24
|
20
|
18
|
17
|
15
|
16
|
20
|
16
|
14
|
14
|
16
|
21
|
21
|
18
|
18
|
17
|
|
2026/07
|
23
|
22
|
23
|
23
|
20
|
18
|
19
|
24
|
27
|
22
|
18
|
22
|
22
|
18
|
17
|
18
|
21
|
24
|
21
|
21
|
28
|
41
|
43
|
33
|
16
|
19
|
19
|
20
|
20
|
23
|
28
|
|
2026/06
|
35
|
44
|
48
|
30
|
28
|
43
|
38
|
23
|
23
|
22
|
25
|
29
|
22
|
18
|
20
|
18
|
19
|
17
|
19
|
25
|
30
|
33
|
34
|
23
|
23
|
17
|
21
|
24
|
27
|
22
|
|
|
2026/05
|
28
|
35
|
28
|
23
|
24
|
26
|
28
|
26
|
22
|
22
|
27
|
32
|
30
|
19
|
21
|
28
|
25
|
24
|
27
|
28
|
17
|
14
|
20
|
31
|
31
|
31
|
31
|
22
|
27
|
41
|
36
|
|
2026/04
|
26
|
27
|
25
|
24
|
34
|
33
|
27
|
32
|
34
|
43
|
29
|
37
|
34
|
48
|
32
|
24
|
27
|
27
|
36
|
41
|
31
|
29
|
16
|
19
|
31
|
37
|
44
|
51
|
32
|
19
|
|
|
2026/03
|
15
|
23
|
21
|
24
|
17
|
24
|
42
|
39
|
33
|
33
|
35
|
36
|
37
|
39
|
37
|
31
|
34
|
44
|
24
|
33
|
31
|
34
|
37
|
25
|
26
|
29
|
26
|
28
|
29
|
40
|
33
|
|
2026/02
|
19
|
33
|
43
|
45
|
45
|
43
|
13
|
26
|
32
|
34
|
35
|
43
|
45
|
44
|
45
|
36
|
33
|
33
|
35
|
33
|
49
|
44
|
60
|
52
|
21
|
14
|
17
|
13
|
|||
|
2026/01
|
27
|
16
|
26
|
33
|
33
|
25
|
41
|
38
|
41
|
38
|
46
|
55
|
40
|
40
|
39
|
44
|
54
|
49
|
46
|
19
|
18
|
43
|
48
|
46
|
34
|
33
|
40
|
27
|
34
|
26
|
19
|
|
2025/12
|
37
|
44
|
50
|
45
|
34
|
36
|
39
|
46
|
57
|
37
|
38
|
55
|
40
|
24
|
35
|
38
|
38
|
62
|
55
|
48
|
66
|
28
|
29
|
37
|
15
|
30
|
28
|
27
|
33
|
38
|
46
|
|
2025/11
|
25
|
39
|
49
|
13
|
14
|
22
|
29
|
27
|
19
|
26
|
26
|
8
|
11
|
24
|
39
|
40
|
33
|
19
|
21
|
27
|
32
|
40
|
42
|
36
|
42
|
66
|
54
|
59
|
58
|
46
|
|
|
2025/10
|
29
|
19
|
21
|
23
|
25
|
28
|
26
|
31
|
31
|
24
|
25
|
27
|
33
|
22
|
18
|
20
|
27
|
28
|
18
|
13
|
10
|
11
|
24
|
26
|
30
|
35
|
43
|
27
|
22
|
28
|
19
|
|
2025/09
|
22
|
21
|
25
|
28
|
25
|
18
|
19
|
16
|
17
|
18
|
16
|
26
|
31
|
22
|
27
|
20
|
17
|
14
|
14
|
13
|
15
|
19
|
15
|
15
|
19
|
18
|
20
|
21
|
23
|
28
|
|
|
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