Air Quality
Excellent
No health implications.
3
PM2.5
9
PM10
5
O3
0.2
CO
5
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Sep
46
Excellent
Fri
11 Sep
44
Excellent
Sat
12 Sep
36
Excellent
Sun
13 Sep
38
Excellent
Mon
14 Sep
43
Excellent
Tue
15 Sep
25
Excellent
Wed
16 Sep
18
Excellent
Air quality in the last 12 months (Jiagedaqi)
|
2026/08
|
28
|
27
|
21
|
23
|
26
|
28
|
34
|
24
|
23
|
30
|
24
|
19
|
21
|
22
|
21
|
23
|
20
|
20
|
22
|
25
|
27
|
26
|
27
|
22
|
21
|
19
|
25
|
21
|
23
|
18
|
24
|
|
2026/07
|
31
|
25
|
26
|
23
|
23
|
19
|
24
|
23
|
20
|
24
|
26
|
25
|
24
|
23
|
18
|
19
|
17
|
21
|
25
|
27
|
25
|
27
|
24
|
30
|
26
|
23
|
25
|
28
|
27
|
26
|
19
|
|
2026/06
|
21
|
19
|
19
|
18
|
15
|
22
|
20
|
21
|
22
|
25
|
26
|
23
|
21
|
24
|
25
|
26
|
28
|
26
|
21
|
26
|
31
|
24
|
26
|
25
|
27
|
25
|
24
|
25
|
31
|
37
|
|
|
2026/05
|
25
|
24
|
22
|
24
|
26
|
23
|
26
|
27
|
29
|
32
|
32
|
48
|
45
|
39
|
23
|
24
|
25
|
26
|
26
|
28
|
31
|
37
|
32
|
38
|
26
|
23
|
23
|
25
|
24
|
25
|
33
|
|
2026/04
|
24
|
25
|
23
|
48
|
67
|
28
|
24
|
27
|
27
|
31
|
32
|
22
|
25
|
31
|
120
|
41
|
23
|
24
|
44
|
25
|
23
|
25
|
26
|
25
|
23
|
22
|
24
|
27
|
66
|
90
|
|
|
2026/03
|
30
|
31
|
34
|
24
|
27
|
26
|
26
|
33
|
26
|
28
|
27
|
46
|
54
|
29
|
25
|
25
|
40
|
25
|
25
|
32
|
28
|
25
|
27
|
101
|
60
|
25
|
22
|
23
|
22
|
24
|
36
|
|
2026/02
|
22
|
26
|
26
|
25
|
25
|
23
|
21
|
25
|
29
|
28
|
27
|
30
|
24
|
32
|
26
|
39
|
39
|
19
|
29
|
64
|
39
|
42
|
26
|
23
|
23
|
21
|
25
|
24
|
|||
|
2026/01
|
28
|
19
|
21
|
19
|
24
|
23
|
25
|
29
|
31
|
28
|
34
|
42
|
21
|
24
|
26
|
18
|
17
|
18
|
20
|
19
|
21
|
16
|
18
|
19
|
19
|
20
|
19
|
20
|
15
|
17
|
22
|
|
2025/12
|
22
|
23
|
21
|
25
|
25
|
26
|
25
|
27
|
25
|
22
|
22
|
23
|
26
|
25
|
29
|
26
|
25
|
31
|
44
|
25
|
29
|
35
|
36
|
28
|
25
|
27
|
26
|
45
|
31
|
27
|
25
|
|
2025/11
|
30
|
20
|
32
|
27
|
22
|
21
|
23
|
54
|
54
|
23
|
21
|
31
|
24
|
25
|
29
|
24
|
23
|
24
|
23
|
26
|
23
|
28
|
28
|
25
|
23
|
31
|
25
|
24
|
59
|
33
|
|
|
2025/10
|
21
|
25
|
31
|
19
|
21
|
19
|
20
|
20
|
23
|
22
|
20
|
19
|
18
|
21
|
23
|
20
|
19
|
19
|
19
|
20
|
23
|
22
|
31
|
37
|
38
|
22
|
21
|
24
|
37
|
28
|
22
|
|
2025/09
|
23
|
28
|
20
|
28
|
33
|
20
|
17
|
17
|
17
|
17
|
16
|
21
|
25
|
17
|
22
|
19
|
21
|
21
|
23
|
20
|
23
|
22
|
33
|
24
|
21
|
19
|
24
|
21
|
21
|
28
|
|
|
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