Air Quality
Excellent
No health implications.
6
PM2.5
12
PM10
47
O3
0.3
CO
7
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Aug
66
Good
Thu
13 Aug
60
Good
Fri
14 Aug
60
Good
Sat
15 Aug
58
Good
Sun
16 Aug
62
Good
Mon
17 Aug
54
Good
Tue
18 Aug
20
Excellent
Air quality in the last 12 months (Jigzhi)
|
2026/07
|
28
|
32
|
33
|
35
|
33
|
26
|
24
|
27
|
26
|
23
|
52
|
20
|
20
|
21
|
21
|
24
|
21
|
32
|
36
|
33
|
32
|
29
|
34
|
31
|
30
|
27
|
32
|
32
|
30
|
26
|
22
|
|
2026/06
|
39
|
29
|
33
|
38
|
35
|
33
|
34
|
42
|
28
|
25
|
24
|
25
|
24
|
26
|
29
|
29
|
30
|
26
|
28
|
22
|
24
|
22
|
22
|
25
|
25
|
26
|
28
|
27
|
27
|
32
|
|
|
2026/05
|
27
|
38
|
40
|
39
|
35
|
34
|
36
|
30
|
28
|
28
|
32
|
32
|
34
|
34
|
29
|
30
|
29
|
29
|
32
|
32
|
26
|
31
|
28
|
28
|
25
|
41
|
27
|
26
|
27
|
30
|
35
|
|
2026/04
|
36
|
29
|
46
|
34
|
37
|
38
|
26
|
28
|
29
|
31
|
27
|
35
|
30
|
31
|
32
|
38
|
38
|
34
|
78
|
61
|
31
|
56
|
60
|
46
|
39
|
38
|
28
|
29
|
30
|
28
|
|
|
2026/03
|
40
|
32
|
43
|
45
|
53
|
39
|
39
|
35
|
31
|
30
|
29
|
32
|
82
|
46
|
48
|
30
|
30
|
31
|
30
|
38
|
30
|
41
|
41
|
34
|
30
|
30
|
39
|
38
|
29
|
44
|
43
|
|
2026/02
|
44
|
32
|
36
|
41
|
43
|
51
|
32
|
27
|
47
|
44
|
29
|
25
|
22
|
21
|
36
|
34
|
44
|
36
|
29
|
16
|
21
|
23
|
44
|
30
|
26
|
36
|
27
|
41
|
|||
|
2026/01
|
36
|
31
|
36
|
36
|
33
|
28
|
21
|
23
|
26
|
24
|
25
|
26
|
23
|
28
|
36
|
28
|
35
|
55
|
59
|
45
|
42
|
42
|
29
|
26
|
40
|
60
|
39
|
39
|
47
|
42
|
38
|
|
2025/12
|
32
|
39
|
36
|
37
|
32
|
30
|
36
|
36
|
32
|
30
|
32
|
100
|
47
|
32
|
30
|
35
|
31
|
28
|
34
|
40
|
39
|
50
|
57
|
47
|
34
|
29
|
27
|
28
|
30
|
28
|
35
|
|
2025/11
|
24
|
24
|
23
|
22
|
22
|
19
|
54
|
68
|
41
|
26
|
26
|
25
|
20
|
25
|
30
|
30
|
45
|
31
|
23
|
29
|
25
|
25
|
26
|
53
|
46
|
32
|
28
|
36
|
34
|
33
|
|
|
2025/10
|
17
|
25
|
20
|
21
|
13
|
14
|
17
|
20
|
19
|
16
|
15
|
20
|
24
|
25
|
27
|
25
|
26
|
26
|
24
|
26
|
26
|
22
|
18
|
17
|
20
|
23
|
25
|
26
|
25
|
25
|
31
|
|
2025/09
|
23
|
23
|
22
|
16
|
20
|
36
|
36
|
32
|
33
|
24
|
25
|
28
|
36
|
31
|
17
|
27
|
24
|
18
|
23
|
20
|
17
|
21
|
29
|
32
|
33
|
21
|
24
|
21
|
19
|
18
|
|
|
2025/08
|
23
|
28
|
25
|
20
|
23
|
32
|
26
|
19
|
18
|
20
|
31
|
38
|
33
|
28
|
25
|
29
|
27
|
24
|
14
|
14
|
16
|
16
|
21
|
28
|
23
|
16
|
16
|
14
|
23
|
27
|
32
|
|
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