Air Quality
Excellent
No health implications.
1
PM2.5
13
PM10
25
O3
0.4
CO
4
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Nov
36
Excellent
Thu
12 Nov
31
Excellent
Fri
13 Nov
31
Excellent
Sat
14 Nov
32
Excellent
Sun
15 Nov
37
Excellent
Mon
16 Nov
34
Excellent
Tue
17 Nov
17
Excellent
Air quality in the last 12 months (Xinlong)
|
2026/09
|
21
|
21
|
21
|
22
|
17
|
17
|
17
|
21
|
19
|
18
|
18
|
13
|
19
|
16
|
16
|
16
|
16
|
18
|
17
|
17
|
18
|
17
|
19
|
15
|
17
|
14
|
16
|
17
|
18
|
17
|
|
|
2026/08
|
19
|
20
|
20
|
24
|
25
|
24
|
23
|
21
|
18
|
19
|
20
|
21
|
26
|
25
|
23
|
21
|
16
|
18
|
17
|
14
|
15
|
14
|
17
|
15
|
17
|
21
|
21
|
24
|
22
|
19
|
21
|
|
2026/07
|
19
|
23
|
24
|
25
|
24
|
22
|
20
|
22
|
18
|
18
|
16
|
18
|
16
|
16
|
17
|
16
|
14
|
22
|
29
|
26
|
24
|
23
|
24
|
22
|
25
|
25
|
23
|
23
|
20
|
17
|
16
|
|
2026/06
|
23
|
18
|
23
|
21
|
19
|
21
|
26
|
25
|
20
|
23
|
19
|
19
|
16
|
20
|
19
|
18
|
24
|
18
|
18
|
19
|
19
|
18
|
15
|
17
|
19
|
19
|
14
|
19
|
20
|
21
|
|
|
2026/05
|
24
|
28
|
29
|
28
|
25
|
28
|
27
|
28
|
22
|
25
|
22
|
23
|
24
|
24
|
25
|
24
|
24
|
26
|
26
|
22
|
23
|
22
|
22
|
23
|
24
|
26
|
25
|
25
|
23
|
18
|
17
|
|
2026/04
|
23
|
22
|
24
|
20
|
21
|
26
|
23
|
29
|
29
|
33
|
30
|
31
|
31
|
31
|
27
|
26
|
25
|
23
|
24
|
27
|
23
|
31
|
34
|
27
|
26
|
23
|
29
|
29
|
23
|
18
|
|
|
2026/03
|
24
|
26
|
24
|
27
|
29
|
22
|
28
|
29
|
26
|
22
|
22
|
23
|
41
|
25
|
22
|
21
|
25
|
27
|
25
|
23
|
22
|
26
|
25
|
23
|
27
|
26
|
26
|
21
|
25
|
22
|
27
|
|
2026/02
|
20
|
17
|
18
|
18
|
24
|
25
|
14
|
13
|
25
|
25
|
18
|
16
|
14
|
17
|
18
|
16
|
16
|
38
|
16
|
18
|
16
|
16
|
12
|
12
|
10
|
15
|
10
|
16
|
|||
|
2026/01
|
21
|
16
|
16
|
19
|
17
|
16
|
15
|
20
|
21
|
21
|
20
|
23
|
23
|
27
|
21
|
23
|
21
|
29
|
31
|
24
|
23
|
23
|
23
|
24
|
23
|
23
|
16
|
18
|
20
|
16
|
17
|
|
2025/12
|
22
|
26
|
23
|
23
|
21
|
26
|
27
|
23
|
22
|
26
|
27
|
43
|
28
|
24
|
24
|
24
|
26
|
22
|
26
|
25
|
29
|
37
|
27
|
28
|
24
|
23
|
20
|
27
|
26
|
26
|
28
|
|
2025/11
|
10
|
10
|
12
|
14
|
18
|
15
|
34
|
28
|
16
|
16
|
16
|
14
|
13
|
16
|
22
|
20
|
23
|
21
|
20
|
19
|
18
|
23
|
23
|
26
|
24
|
20
|
24
|
24
|
25
|
24
|
|
|
2025/10
|
12
|
15
|
15
|
13
|
11
|
13
|
14
|
13
|
14
|
11
|
13
|
14
|
15
|
16
|
16
|
15
|
18
|
15
|
13
|
14
|
19
|
16
|
14
|
14
|
12
|
9
|
14
|
18
|
13
|
14
|
15
|
|
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