Air Quality
Excellent
No health implications.
14
PM2.5
30
PM10
66
O3
0.5
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Oct
39
Excellent
Tue
6 Oct
49
Excellent
Wed
7 Oct
49
Excellent
Thu
8 Oct
52
Good
Fri
9 Oct
51
Good
Sat
10 Oct
53
Good
Sun
11 Oct
35
Excellent
Air quality in the last 12 months (Qianxi)
|
2026/08
|
21
|
19
|
22
|
25
|
27
|
26
|
23
|
23
|
25
|
27
|
32
|
32
|
32
|
32
|
29
|
32
|
29
|
27
|
23
|
22
|
29
|
34
|
34
|
29
|
23
|
23
|
22
|
27
|
21
|
27
|
30
|
|
2026/07
|
22
|
18
|
17
|
16
|
21
|
26
|
29
|
31
|
29
|
24
|
20
|
24
|
29
|
27
|
30
|
31
|
24
|
23
|
38
|
37
|
39
|
38
|
37
|
27
|
20
|
23
|
26
|
21
|
18
|
21
|
20
|
|
2026/06
|
36
|
43
|
33
|
37
|
43
|
39
|
25
|
27
|
27
|
28
|
34
|
29
|
29
|
40
|
37
|
37
|
26
|
18
|
27
|
34
|
26
|
19
|
21
|
16
|
20
|
16
|
28
|
31
|
20
|
18
|
|
|
2026/05
|
36
|
23
|
24
|
32
|
42
|
42
|
40
|
45
|
41
|
51
|
52
|
40
|
39
|
48
|
29
|
27
|
24
|
22
|
28
|
36
|
23
|
31
|
31
|
30
|
36
|
33
|
39
|
20
|
28
|
42
|
43
|
|
2026/04
|
31
|
35
|
31
|
39
|
41
|
44
|
31
|
51
|
41
|
43
|
37
|
35
|
33
|
32
|
42
|
30
|
27
|
35
|
47
|
32
|
27
|
19
|
29
|
37
|
48
|
44
|
26
|
25
|
29
|
40
|
|
|
2026/03
|
40
|
29
|
26
|
31
|
43
|
51
|
18
|
14
|
16
|
24
|
44
|
42
|
37
|
47
|
17
|
23
|
25
|
18
|
23
|
19
|
41
|
29
|
27
|
20
|
32
|
25
|
32
|
23
|
33
|
29
|
24
|
|
2026/02
|
28
|
35
|
33
|
31
|
34
|
54
|
51
|
35
|
30
|
20
|
36
|
44
|
56
|
54
|
54
|
75
|
65
|
53
|
33
|
52
|
52
|
58
|
48
|
57
|
43
|
51
|
39
|
44
|
|||
|
2026/01
|
28
|
24
|
18
|
21
|
36
|
48
|
63
|
53
|
85
|
110
|
93
|
70
|
95
|
100
|
99
|
119
|
136
|
94
|
63
|
23
|
20
|
33
|
62
|
63
|
35
|
38
|
67
|
56
|
34
|
25
|
33
|
|
2025/12
|
116
|
113
|
78
|
48
|
45
|
79
|
37
|
71
|
47
|
34
|
70
|
60
|
32
|
46
|
51
|
62
|
45
|
78
|
72
|
34
|
58
|
42
|
23
|
35
|
48
|
60
|
78
|
98
|
60
|
41
|
23
|
|
2025/11
|
19
|
18
|
9
|
19
|
23
|
19
|
17
|
14
|
10
|
13
|
25
|
27
|
29
|
45
|
43
|
52
|
27
|
15
|
29
|
35
|
43
|
59
|
49
|
46
|
54
|
74
|
67
|
101
|
88
|
112
|
|
|
2025/10
|
10
|
14
|
23
|
21
|
25
|
25
|
16
|
13
|
19
|
26
|
29
|
30
|
30
|
38
|
20
|
16
|
17
|
10
|
12
|
13
|
11
|
20
|
28
|
48
|
29
|
27
|
26
|
39
|
34
|
20
|
22
|
|
2025/09
|
25
|
25
|
24
|
26
|
29
|
29
|
43
|
25
|
17
|
23
|
21
|
21
|
17
|
21
|
23
|
20
|
18
|
19
|
27
|
35
|
28
|
19
|
16
|
14
|
16
|
12
|
15
|
19
|
22
|
17
|
|
|
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