Air Quality
Excellent
No health implications.
6
PM2.5
23
PM10
37
O3
0.4
CO
9
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Nov
33
Excellent
Fri
13 Nov
37
Excellent
Sat
14 Nov
38
Excellent
Sun
15 Nov
38
Excellent
Mon
16 Nov
35
Excellent
Tue
17 Nov
29
Excellent
Wed
18 Nov
35
Excellent
Air quality in the last 12 months (Huaxi)
|
2026/09
|
45
|
39
|
36
|
27
|
34
|
35
|
35
|
40
|
43
|
48
|
40
|
44
|
46
|
45
|
48
|
33
|
27
|
28
|
32
|
37
|
42
|
45
|
47
|
39
|
35
|
33
|
38
|
34
|
36
|
33
|
|
|
2026/08
|
21
|
25
|
24
|
30
|
35
|
23
|
28
|
34
|
40
|
42
|
45
|
40
|
38
|
30
|
28
|
37
|
36
|
35
|
35
|
34
|
37
|
42
|
37
|
35
|
32
|
25
|
30
|
31
|
31
|
28
|
38
|
|
2026/07
|
27
|
25
|
27
|
25
|
23
|
30
|
27
|
28
|
27
|
25
|
23
|
36
|
37
|
33
|
39
|
35
|
28
|
30
|
37
|
38
|
44
|
43
|
40
|
31
|
28
|
33
|
36
|
27
|
28
|
26
|
22
|
|
2026/06
|
36
|
45
|
40
|
40
|
48
|
36
|
27
|
24
|
26
|
34
|
39
|
35
|
33
|
43
|
37
|
42
|
36
|
24
|
29
|
35
|
24
|
30
|
24
|
22
|
26
|
28
|
36
|
42
|
35
|
23
|
|
|
2026/05
|
37
|
32
|
32
|
38
|
44
|
46
|
46
|
44
|
55
|
63
|
67
|
45
|
33
|
49
|
26
|
28
|
24
|
24
|
35
|
30
|
25
|
29
|
35
|
35
|
35
|
42
|
49
|
30
|
32
|
48
|
42
|
|
2026/04
|
26
|
38
|
31
|
35
|
41
|
44
|
35
|
59
|
41
|
44
|
53
|
47
|
55
|
43
|
51
|
37
|
37
|
37
|
42
|
32
|
33
|
30
|
34
|
40
|
50
|
48
|
36
|
25
|
31
|
39
|
|
|
2026/03
|
43
|
28
|
29
|
30
|
40
|
50
|
34
|
13
|
15
|
26
|
40
|
43
|
36
|
53
|
20
|
20
|
39
|
24
|
29
|
22
|
41
|
28
|
26
|
28
|
38
|
36
|
34
|
27
|
32
|
39
|
25
|
|
2026/02
|
39
|
45
|
40
|
38
|
41
|
55
|
40
|
43
|
22
|
30
|
38
|
33
|
55
|
49
|
36
|
70
|
58
|
42
|
31
|
47
|
35
|
36
|
33
|
64
|
30
|
42
|
22
|
36
|
|||
|
2026/01
|
29
|
31
|
20
|
32
|
40
|
50
|
70
|
61
|
81
|
84
|
81
|
59
|
78
|
89
|
112
|
91
|
117
|
55
|
48
|
30
|
26
|
37
|
55
|
60
|
38
|
42
|
56
|
48
|
41
|
35
|
33
|
|
2025/12
|
90
|
86
|
78
|
71
|
73
|
63
|
46
|
61
|
49
|
46
|
60
|
55
|
42
|
56
|
51
|
71
|
58
|
64
|
38
|
41
|
50
|
34
|
30
|
30
|
46
|
62
|
81
|
73
|
56
|
45
|
38
|
|
2025/11
|
29
|
30
|
17
|
25
|
23
|
18
|
28
|
20
|
16
|
22
|
28
|
33
|
50
|
56
|
55
|
46
|
52
|
30
|
33
|
43
|
53
|
62
|
65
|
59
|
62
|
71
|
71
|
72
|
44
|
70
|
|
|
2025/10
|
19
|
20
|
27
|
30
|
26
|
26
|
20
|
26
|
26
|
27
|
32
|
31
|
40
|
34
|
18
|
18
|
26
|
22
|
22
|
22
|
22
|
28
|
35
|
44
|
40
|
34
|
32
|
38
|
44
|
31
|
31
|
|
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