Air Quality
Excellent
No health implications.
18
PM2.5
35
PM10
5
O3
0.8
CO
8
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Jul
58
Good
Wed
22 Jul
60
Good
Thu
23 Jul
59
Good
Fri
24 Jul
89
Good
Sat
25 Jul
79
Good
Sun
26 Jul
80
Good
Mon
27 Jul
43
Excellent
Air quality in the last 12 months (Conghua)
|
2026/06
|
36
|
40
|
38
|
40
|
29
|
22
|
31
|
20
|
17
|
22
|
24
|
35
|
35
|
20
|
20
|
20
|
14
|
15
|
22
|
25
|
29
|
24
|
28
|
35
|
27
|
21
|
31
|
20
|
24
|
22
|
|
|
2026/05
|
31
|
38
|
27
|
32
|
26
|
24
|
40
|
25
|
22
|
34
|
57
|
60
|
42
|
19
|
20
|
17
|
22
|
28
|
25
|
16
|
16
|
23
|
23
|
28
|
26
|
32
|
41
|
77
|
52
|
25
|
34
|
|
2026/04
|
23
|
36
|
50
|
24
|
36
|
40
|
48
|
32
|
35
|
34
|
42
|
37
|
31
|
30
|
30
|
34
|
32
|
43
|
50
|
52
|
40
|
35
|
14
|
20
|
34
|
46
|
63
|
42
|
23
|
28
|
|
|
2026/03
|
26
|
28
|
11
|
18
|
24
|
24
|
32
|
52
|
46
|
23
|
37
|
37
|
41
|
51
|
54
|
48
|
40
|
46
|
56
|
45
|
37
|
56
|
55
|
51
|
67
|
41
|
52
|
46
|
38
|
32
|
34
|
|
2026/02
|
14
|
24
|
42
|
61
|
62
|
48
|
27
|
26
|
40
|
59
|
49
|
36
|
46
|
48
|
37
|
45
|
34
|
30
|
52
|
42
|
63
|
43
|
55
|
49
|
47
|
32
|
43
|
18
|
|||
|
2026/01
|
77
|
11
|
36
|
54
|
50
|
32
|
43
|
30
|
44
|
45
|
36
|
59
|
71
|
69
|
71
|
84
|
105
|
87
|
94
|
72
|
18
|
20
|
36
|
57
|
64
|
74
|
69
|
36
|
46
|
35
|
29
|
|
2025/12
|
55
|
48
|
52
|
67
|
68
|
71
|
71
|
54
|
61
|
73
|
76
|
56
|
29
|
34
|
41
|
50
|
42
|
48
|
49
|
42
|
48
|
71
|
71
|
60
|
14
|
42
|
47
|
51
|
55
|
55
|
53
|
|
2025/11
|
31
|
33
|
27
|
14
|
12
|
21
|
42
|
46
|
22
|
11
|
17
|
24
|
14
|
33
|
43
|
48
|
38
|
34
|
19
|
26
|
29
|
39
|
56
|
46
|
40
|
62
|
48
|
63
|
60
|
58
|
|
|
2025/10
|
40
|
19
|
20
|
21
|
13
|
17
|
36
|
41
|
40
|
50
|
36
|
27
|
17
|
19
|
22
|
29
|
30
|
36
|
37
|
10
|
6
|
8
|
22
|
39
|
36
|
45
|
56
|
53
|
61
|
55
|
35
|
|
2025/09
|
24
|
22
|
19
|
24
|
24
|
25
|
18
|
9
|
14
|
16
|
20
|
18
|
22
|
25
|
17
|
17
|
23
|
18
|
15
|
8
|
9
|
18
|
21
|
9
|
9
|
16
|
22
|
24
|
24
|
30
|
|
|
2025/08
|
25
|
22
|
21
|
16
|
14
|
14
|
20
|
28
|
38
|
24
|
20
|
25
|
28
|
24
|
11
|
16
|
14
|
9
|
11
|
19
|
19
|
22
|
23
|
16
|
15
|
16
|
26
|
31
|
18
|
15
|
13
|
|
2025/07
|
9
|
17
|
28
|
30
|
35
|
33
|
40
|
25
|
27
|
17
|
11
|
24
|
22
|
29
|
36
|
40
|
37
|
40
|
16
|
9
|
9
|
12
|
14
|
21
|
20
|
27
|
40
|
28
|
32
|
31
|
21
|
|
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