Air Quality
Excellent
No health implications.
11
PM2.5
15
PM10
44
O3
0.5
CO
8
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Nov
55
Good
Sat
9 Nov
54
Good
Sun
10 Nov
51
Good
Mon
11 Nov
45
Excellent
Tue
12 Nov
49
Excellent
Wed
13 Nov
49
Excellent
Thu
14 Nov
46
Excellent
Air quality in the last 12 months (Gonggar)
|
2024/10
|
15
|
12
|
11
|
11
|
11
|
10
|
15
|
16
|
17
|
17
|
13
|
14
|
13
|
16
|
13
|
12
|
19
|
14
|
12
|
12
|
10
|
13
|
12
|
12
|
17
|
16
|
19
|
20
|
20
|
19
|
20
|
|
2024/09
|
11
|
13
|
9
|
10
|
10
|
9
|
10
|
12
|
15
|
9
|
11
|
9
|
9
|
7
|
11
|
11
|
10
|
12
|
14
|
10
|
9
|
11
|
12
|
10
|
14
|
9
|
10
|
10
|
10
|
13
|
|
|
2024/08
|
13
|
11
|
10
|
9
|
8
|
10
|
10
|
10
|
9
|
13
|
13
|
11
|
10
|
10
|
16
|
15
|
14
|
15
|
12
|
11
|
9
|
9
|
8
|
8
|
12
|
11
|
13
|
15
|
10
|
10
|
13
|
|
2024/07
|
11
|
8
|
10
|
8
|
10
|
10
|
10
|
11
|
10
|
10
|
9
|
9
|
9
|
11
|
15
|
10
|
10
|
10
|
11
|
10
|
10
|
12
|
10
|
9
|
9
|
11
|
9
|
8
|
12
|
12
|
14
|
|
2024/06
|
16
|
16
|
19
|
11
|
10
|
14
|
14
|
15
|
15
|
16
|
17
|
16
|
9
|
12
|
12
|
12
|
16
|
12
|
13
|
13
|
11
|
10
|
15
|
11
|
11
|
12
|
10
|
9
|
10
|
10
|
|
|
2024/05
|
46
|
41
|
41
|
44
|
16
|
12
|
13
|
12
|
11
|
16
|
22
|
18
|
11
|
12
|
17
|
14
|
15
|
31
|
22
|
21
|
18
|
17
|
12
|
9
|
12
|
12
|
15
|
15
|
15
|
17
|
20
|
|
2024/04
|
23
|
26
|
32
|
18
|
21
|
24
|
17
|
29
|
28
|
25
|
20
|
27
|
23
|
18
|
20
|
22
|
15
|
17
|
18
|
20
|
30
|
30
|
37
|
31
|
25
|
22
|
23
|
30
|
31
|
33
|
|
|
2024/03
|
31
|
15
|
19
|
22
|
32
|
22
|
16
|
20
|
23
|
28
|
30
|
30
|
27
|
28
|
24
|
25
|
25
|
28
|
35
|
39
|
23
|
11
|
17
|
15
|
20
|
12
|
20
|
19
|
15
|
22
|
18
|
|
2024/02
|
31
|
43
|
36
|
26
|
36
|
50
|
52
|
50
|
36
|
30
|
28
|
26
|
24
|
29
|
29
|
24
|
23
|
23
|
25
|
32
|
32
|
46
|
39
|
40
|
37
|
33
|
28
|
28
|
26
|
||
|
2024/01
|
26
|
25
|
22
|
24
|
26
|
24
|
24
|
25
|
25
|
30
|
33
|
28
|
26
|
28
|
25
|
21
|
21
|
25
|
28
|
25
|
26
|
24
|
24
|
30
|
28
|
25
|
26
|
30
|
27
|
25
|
33
|
|
2023/12
|
27
|
28
|
27
|
28
|
27
|
28
|
30
|
27
|
23
|
25
|
24
|
24
|
28
|
28
|
32
|
32
|
42
|
26
|
27
|
27
|
29
|
33
|
25
|
29
|
23
|
31
|
27
|
25
|
24
|
27
|
30
|
|
2023/11
|
24
|
27
|
24
|
27
|
26
|
27
|
25
|
31
|
26
|
28
|
30
|
27
|
31
|
29
|
31
|
26
|
26
|
25
|
24
|
34
|
32
|
29
|
25
|
27
|
27
|
24
|
35
|
34
|
26
|
23
|
|
|
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