Air Quality
Excellent
No health implications.
11
PM2.5
13
PM10
83
O3
0.4
CO
8
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Apr
75
Good
Fri
25 Apr
73
Good
Sat
26 Apr
69
Good
Sun
27 Apr
76
Good
Mon
28 Apr
78
Good
Tue
29 Apr
72
Good
Wed
30 Apr
19
Excellent
Air quality in the last 12 months (Zhaojue)
|
2025/02
|
29
|
23
|
17
|
35
|
37
|
22
|
17
|
21
|
33
|
30
|
42
|
31
|
34
|
41
|
34
|
37
|
39
|
40
|
41
|
28
|
30
|
26
|
24
|
28
|
26
|
25
|
32
|
35
|
|||
|
2025/01
|
56
|
53
|
56
|
63
|
49
|
63
|
41
|
27
|
29
|
31
|
16
|
35
|
41
|
38
|
34
|
45
|
45
|
39
|
40
|
48
|
56
|
57
|
55
|
41
|
21
|
36
|
51
|
49
|
46
|
41
|
31
|
|
2024/12
|
39
|
46
|
39
|
41
|
29
|
35
|
32
|
27
|
19
|
24
|
30
|
40
|
27
|
22
|
29
|
46
|
52
|
50
|
58
|
50
|
42
|
36
|
35
|
34
|
31
|
35
|
52
|
39
|
55
|
31
|
37
|
|
2024/11
|
15
|
20
|
28
|
18
|
18
|
30
|
22
|
22
|
26
|
21
|
27
|
25
|
24
|
30
|
35
|
29
|
26
|
22
|
22
|
29
|
32
|
28
|
28
|
23
|
23
|
21
|
21
|
26
|
35
|
38
|
|
|
2024/10
|
13
|
20
|
17
|
24
|
23
|
17
|
17
|
22
|
20
|
13
|
16
|
22
|
16
|
26
|
25
|
28
|
17
|
26
|
24
|
24
|
20
|
20
|
23
|
30
|
25
|
19
|
14
|
20
|
35
|
32
|
30
|
|
2024/09
|
21
|
19
|
21
|
22
|
17
|
19
|
26
|
21
|
21
|
15
|
19
|
23
|
23
|
26
|
28
|
21
|
20
|
16
|
27
|
25
|
22
|
22
|
25
|
34
|
20
|
28
|
27
|
30
|
25
|
12
|
|
|
2024/08
|
24
|
30
|
34
|
26
|
21
|
19
|
20
|
18
|
20
|
24
|
49
|
31
|
35
|
40
|
39
|
27
|
24
|
26
|
27
|
28
|
35
|
36
|
37
|
44
|
38
|
30
|
35
|
37
|
35
|
40
|
29
|
|
2024/07
|
17
|
20
|
18
|
16
|
13
|
17
|
20
|
19
|
19
|
21
|
13
|
17
|
23
|
17
|
17
|
16
|
21
|
22
|
21
|
23
|
17
|
19
|
18
|
21
|
19
|
26
|
28
|
16
|
18
|
14
|
17
|
|
2024/06
|
33
|
26
|
16
|
16
|
20
|
20
|
13
|
14
|
14
|
18
|
16
|
22
|
30
|
22
|
30
|
38
|
16
|
20
|
14
|
42
|
28
|
19
|
21
|
18
|
20
|
25
|
16
|
15
|
15
|
16
|
|
|
2024/05
|
21
|
29
|
33
|
15
|
30
|
43
|
36
|
28
|
18
|
26
|
15
|
17
|
25
|
34
|
27
|
34
|
32
|
19
|
24
|
25
|
27
|
29
|
28
|
31
|
27
|
16
|
21
|
23
|
14
|
14
|
23
|
|
2024/04
|
28
|
32
|
37
|
36
|
35
|
29
|
30
|
25
|
32
|
32
|
28
|
36
|
35
|
42
|
46
|
43
|
41
|
34
|
30
|
29
|
26
|
39
|
16
|
26
|
28
|
33
|
39
|
42
|
27
|
19
|
|
|
2024/03
|
30
|
32
|
35
|
42
|
28
|
32
|
28
|
30
|
43
|
41
|
22
|
48
|
45
|
33
|
41
|
40
|
49
|
31
|
49
|
57
|
49
|
40
|
33
|
36
|
30
|
34
|
35
|
18
|
29
|
41
|
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