Air Quality
Excellent
No health implications.
9
PM2.5
15
PM10
28
O3
0.5
CO
4
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Feb
51
Good
Sun
8 Feb
52
Good
Mon
9 Feb
56
Good
Tue
10 Feb
59
Good
Wed
11 Feb
54
Good
Thu
12 Feb
54
Good
Fri
13 Feb
44
Excellent
Gonggar Air quality rank
Air quality in the last 12 months (Gonggar)
|
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
|
|
|
2025/08
|
13
|
12
|
11
|
9
|
10
|
12
|
15
|
10
|
11
|
9
|
9
|
16
|
19
|
12
|
11
|
10
|
9
|
8
|
9
|
11
|
10
|
9
|
9
|
10
|
10
|
10
|
9
|
8
|
12
|
22
|
14
|
|
2025/07
|
8
|
13
|
12
|
9
|
12
|
16
|
15
|
21
|
19
|
13
|
12
|
12
|
13
|
9
|
10
|
11
|
9
|
12
|
14
|
13
|
10
|
9
|
10
|
11
|
11
|
9
|
12
|
10
|
10
|
11
|
11
|
|
2025/06
|
11
|
11
|
12
|
11
|
11
|
9
|
10
|
18
|
20
|
19
|
23
|
25
|
14
|
9
|
10
|
9
|
10
|
11
|
10
|
9
|
12
|
14
|
14
|
11
|
15
|
18
|
20
|
11
|
9
|
9
|
|
|
2025/05
|
15
|
13
|
12
|
13
|
13
|
12
|
16
|
25
|
31
|
26
|
28
|
19
|
13
|
13
|
11
|
10
|
10
|
9
|
9
|
9
|
18
|
21
|
13
|
21
|
11
|
10
|
11
|
15
|
16
|
11
|
10
|
|
2025/04
|
36
|
34
|
31
|
29
|
28
|
22
|
25
|
28
|
20
|
22
|
13
|
16
|
15
|
24
|
20
|
22
|
18
|
14
|
18
|
14
|
17
|
25
|
23
|
26
|
34
|
33
|
24
|
15
|
14
|
19
|
|
|
2025/03
|
27
|
11
|
24
|
34
|
42
|
32
|
24
|
28
|
15
|
18
|
28
|
21
|
14
|
12
|
15
|
25
|
26
|
24
|
30
|
31
|
43
|
22
|
14
|
11
|
12
|
15
|
19
|
27
|
41
|
37
|
39
|
|
2025/02
|
52
|
55
|
26
|
22
|
32
|
26
|
43
|
31
|
27
|
28
|
19
|
23
|
28
|
40
|
31
|
16
|
20
|
15
|
13
|
13
|
14
|
16
|
16
|
13
|
10
|
18
|
20
|
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