Air Quality
Excellent
No health implications.
3
PM2.5
16
PM10
52
O3
0.2
CO
8
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Sep
48
Excellent
Mon
28 Sep
44
Excellent
Tue
29 Sep
44
Excellent
Wed
30 Sep
61
Good
Thu
1 Oct
57
Good
Fri
2 Oct
56
Good
Sat
3 Oct
37
Excellent
Air quality in the last 12 months (Gonggar)
|
2026/08
|
24
|
30
|
32
|
24
|
33
|
34
|
31
|
37
|
33
|
35
|
28
|
24
|
30
|
28
|
24
|
23
|
24
|
24
|
27
|
21
|
17
|
17
|
20
|
18
|
23
|
25
|
18
|
20
|
24
|
23
|
25
|
|
2026/07
|
44
|
48
|
37
|
38
|
42
|
33
|
28
|
27
|
25
|
25
|
24
|
26
|
21
|
20
|
20
|
19
|
22
|
28
|
35
|
40
|
40
|
32
|
23
|
26
|
23
|
32
|
32
|
26
|
25
|
22
|
22
|
|
2026/06
|
35
|
37
|
41
|
46
|
44
|
40
|
36
|
40
|
36
|
35
|
41
|
41
|
39
|
33
|
34
|
37
|
34
|
41
|
37
|
36
|
32
|
34
|
36
|
40
|
38
|
34
|
36
|
39
|
41
|
39
|
|
|
2026/05
|
35
|
33
|
35
|
36
|
34
|
37
|
43
|
42
|
41
|
33
|
39
|
36
|
35
|
35
|
42
|
36
|
42
|
34
|
31
|
31
|
32
|
33
|
31
|
35
|
41
|
38
|
39
|
45
|
39
|
38
|
40
|
|
2026/04
|
32
|
32
|
28
|
24
|
27
|
37
|
35
|
35
|
41
|
55
|
44
|
42
|
46
|
37
|
35
|
35
|
32
|
31
|
30
|
31
|
34
|
36
|
32
|
30
|
31
|
35
|
33
|
30
|
31
|
30
|
|
|
2026/03
|
40
|
34
|
33
|
29
|
25
|
24
|
25
|
30
|
30
|
27
|
26
|
28
|
28
|
29
|
32
|
32
|
36
|
30
|
27
|
25
|
31
|
33
|
34
|
34
|
38
|
36
|
31
|
31
|
30
|
26
|
23
|
|
2026/02
|
20
|
32
|
19
|
16
|
15
|
14
|
18
|
14
|
17
|
18
|
25
|
15
|
11
|
19
|
14
|
22
|
29
|
30
|
16
|
15
|
12
|
15
|
15
|
13
|
16
|
12
|
27
|
47
|
|||
|
2026/01
|
34
|
26
|
18
|
22
|
30
|
38
|
33
|
33
|
29
|
41
|
32
|
19
|
33
|
34
|
32
|
27
|
31
|
28
|
29
|
23
|
26
|
18
|
22
|
21
|
18
|
17
|
22
|
36
|
13
|
18
|
19
|
|
2025/12
|
32
|
30
|
31
|
29
|
29
|
30
|
28
|
32
|
28
|
30
|
28
|
27
|
32
|
36
|
34
|
28
|
30
|
34
|
45
|
35
|
40
|
42
|
35
|
35
|
32
|
38
|
31
|
29
|
31
|
27
|
31
|
|
2025/11
|
15
|
10
|
14
|
20
|
23
|
15
|
20
|
19
|
17
|
20
|
27
|
25
|
31
|
26
|
30
|
26
|
26
|
26
|
28
|
27
|
26
|
29
|
29
|
29
|
26
|
28
|
26
|
32
|
28
|
31
|
|
|
2025/10
|
12
|
10
|
9
|
10
|
9
|
11
|
15
|
11
|
12
|
10
|
13
|
14
|
12
|
18
|
20
|
16
|
17
|
13
|
14
|
14
|
21
|
21
|
13
|
15
|
21
|
18
|
20
|
25
|
15
|
17
|
11
|
|
2025/09
|
11
|
9
|
12
|
12
|
14
|
9
|
14
|
12
|
10
|
14
|
10
|
13
|
11
|
12
|
10
|
12
|
12
|
13
|
10
|
10
|
14
|
11
|
15
|
18
|
18
|
14
|
13
|
11
|
12
|
16
|
|
|
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