Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
33
PM2.5
53
*
PM10
50
O3
0.7
CO
9
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 Oct
39
Excellent
Wed
29 Oct
30
Excellent
Thu
30 Oct
24
Excellent
Fri
31 Oct
22
Excellent
Sat
1 Nov
21
Excellent
Sun
2 Nov
23
Excellent
Mon
3 Nov
37
Excellent
Air quality in the last 12 months (Qianxi)
|
2025/08
|
29
|
33
|
35
|
35
|
35
|
21
|
18
|
22
|
26
|
27
|
15
|
21
|
28
|
31
|
20
|
13
|
19
|
22
|
17
|
16
|
15
|
10
|
16
|
22
|
18
|
20
|
16
|
23
|
24
|
30
|
27
|
|
2025/07
|
13
|
9
|
12
|
13
|
20
|
24
|
24
|
27
|
14
|
18
|
18
|
25
|
28
|
29
|
29
|
32
|
26
|
30
|
22
|
17
|
9
|
10
|
9
|
11
|
15
|
20
|
26
|
30
|
33
|
28
|
27
|
|
2025/06
|
16
|
12
|
24
|
30
|
31
|
46
|
45
|
43
|
33
|
29
|
40
|
40
|
37
|
30
|
25
|
32
|
31
|
20
|
9
|
23
|
28
|
13
|
27
|
20
|
12
|
10
|
19
|
19
|
17
|
13
|
|
|
2025/05
|
43
|
55
|
50
|
39
|
44
|
25
|
30
|
22
|
31
|
24
|
36
|
36
|
45
|
36
|
49
|
56
|
38
|
46
|
55
|
34
|
29
|
31
|
42
|
54
|
37
|
28
|
12
|
9
|
21
|
20
|
16
|
|
2025/04
|
24
|
39
|
55
|
61
|
54
|
53
|
48
|
52
|
74
|
73
|
57
|
139
|
187
|
95
|
77
|
66
|
53
|
52
|
21
|
29
|
37
|
23
|
51
|
20
|
37
|
33
|
13
|
24
|
34
|
15
|
|
|
2025/03
|
59
|
82
|
53
|
39
|
24
|
21
|
40
|
33
|
21
|
34
|
43
|
43
|
42
|
22
|
17
|
22
|
20
|
16
|
28
|
40
|
47
|
58
|
47
|
58
|
56
|
52
|
57
|
84
|
17
|
20
|
30
|
|
2025/02
|
23
|
16
|
22
|
42
|
39
|
16
|
21
|
38
|
53
|
36
|
41
|
46
|
28
|
16
|
35
|
53
|
37
|
33
|
22
|
17
|
18
|
14
|
23
|
23
|
18
|
41
|
43
|
57
|
|||
|
2025/01
|
81
|
86
|
95
|
73
|
69
|
88
|
39
|
30
|
30
|
34
|
36
|
53
|
49
|
58
|
62
|
70
|
73
|
48
|
48
|
72
|
93
|
75
|
74
|
42
|
17
|
30
|
48
|
46
|
82
|
57
|
33
|
|
2024/12
|
82
|
107
|
50
|
45
|
27
|
31
|
40
|
36
|
14
|
10
|
24
|
27
|
32
|
49
|
42
|
60
|
50
|
58
|
61
|
77
|
81
|
48
|
50
|
46
|
42
|
28
|
50
|
75
|
65
|
25
|
45
|
|
2024/11
|
27
|
21
|
61
|
38
|
32
|
57
|
63
|
60
|
49
|
45
|
45
|
42
|
36
|
39
|
59
|
44
|
29
|
18
|
12
|
17
|
21
|
31
|
31
|
22
|
8
|
17
|
17
|
22
|
34
|
55
|
|
|
2024/10
|
8
|
15
|
28
|
41
|
56
|
42
|
31
|
34
|
32
|
53
|
66
|
39
|
18
|
24
|
37
|
39
|
15
|
31
|
18
|
20
|
22
|
13
|
29
|
39
|
34
|
44
|
43
|
39
|
53
|
51
|
52
|
|
2024/09
|
26
|
27
|
20
|
20
|
30
|
37
|
32
|
18
|
17
|
24
|
29
|
31
|
30
|
34
|
34
|
38
|
28
|
31
|
33
|
40
|
31
|
21
|
38
|
47
|
56
|
65
|
55
|
48
|
33
|
11
|
|
|
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