Air Quality
Excellent
No health implications.
16
PM2.5
42
PM10
107
O3
0.3
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Apr
65
Good
Thu
23 Apr
68
Good
Fri
24 Apr
62
Good
Sat
25 Apr
65
Good
Sun
26 Apr
62
Good
Mon
27 Apr
66
Good
Tue
28 Apr
40
Excellent
Air quality in the last 12 months (Gonggar)
|
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
|
|
|
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
|
|
|
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