Air Quality
Excellent
No health implications.
12
PM2.5
21
PM10
34
O3
0.4
CO
2
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jul
30
Excellent
Sun
12 Jul
30
Excellent
Mon
13 Jul
32
Excellent
Tue
14 Jul
29
Excellent
Wed
15 Jul
31
Excellent
Thu
16 Jul
21
Excellent
Fri
17 Jul
35
Excellent
Air quality in the last 12 months (Qiongzhong)
|
2026/05
|
30
|
25
|
26
|
23
|
25
|
22
|
20
|
23
|
16
|
24
|
25
|
22
|
23
|
26
|
28
|
21
|
18
|
18
|
20
|
21
|
23
|
21
|
21
|
22
|
22
|
26
|
26
|
25
|
27
|
26
|
21
|
|
2026/04
|
43
|
38
|
33
|
44
|
51
|
50
|
48
|
47
|
34
|
36
|
43
|
42
|
41
|
38
|
39
|
36
|
31
|
27
|
32
|
30
|
29
|
32
|
43
|
33
|
25
|
29
|
21
|
26
|
30
|
27
|
|
|
2026/03
|
15
|
18
|
26
|
12
|
20
|
28
|
33
|
35
|
30
|
27
|
30
|
32
|
42
|
47
|
40
|
38
|
29
|
27
|
27
|
25
|
25
|
24
|
27
|
28
|
27
|
27
|
33
|
34
|
31
|
27
|
34
|
|
2026/02
|
26
|
29
|
31
|
33
|
31
|
24
|
21
|
33
|
39
|
31
|
27
|
24
|
28
|
29
|
28
|
31
|
41
|
34
|
38
|
37
|
39
|
30
|
25
|
28
|
32
|
31
|
33
|
20
|
|||
|
2026/01
|
33
|
42
|
36
|
39
|
42
|
55
|
48
|
42
|
42
|
40
|
48
|
43
|
49
|
46
|
37
|
37
|
37
|
42
|
31
|
36
|
44
|
51
|
43
|
36
|
22
|
26
|
29
|
34
|
31
|
32
|
29
|
|
2025/12
|
27
|
18
|
26
|
44
|
37
|
45
|
37
|
57
|
51
|
36
|
38
|
29
|
34
|
24
|
39
|
33
|
44
|
49
|
41
|
34
|
28
|
41
|
32
|
32
|
31
|
32
|
39
|
40
|
36
|
31
|
40
|
|
2025/11
|
36
|
34
|
24
|
18
|
19
|
22
|
17
|
18
|
23
|
42
|
35
|
28
|
40
|
36
|
34
|
35
|
35
|
49
|
26
|
33
|
41
|
43
|
43
|
47
|
47
|
51
|
51
|
53
|
56
|
29
|
|
|
2025/10
|
15
|
14
|
12
|
15
|
16
|
13
|
19
|
16
|
20
|
21
|
20
|
14
|
10
|
10
|
15
|
21
|
23
|
28
|
33
|
30
|
17
|
14
|
18
|
20
|
34
|
39
|
30
|
25
|
25
|
15
|
30
|
|
2025/09
|
15
|
16
|
20
|
15
|
14
|
13
|
22
|
20
|
18
|
12
|
11
|
10
|
15
|
11
|
16
|
15
|
15
|
17
|
25
|
24
|
23
|
19
|
25
|
17
|
20
|
14
|
22
|
21
|
23
|
18
|
|
|
2025/08
|
32
|
33
|
32
|
25
|
28
|
36
|
35
|
26
|
22
|
21
|
19
|
20
|
18
|
19
|
14
|
9
|
9
|
7
|
12
|
21
|
20
|
15
|
17
|
23
|
22
|
13
|
14
|
14
|
14
|
26
|
22
|
|
2025/07
|
15
|
12
|
10
|
13
|
14
|
16
|
14
|
19
|
20
|
25
|
23
|
19
|
22
|
23
|
23
|
22
|
19
|
20
|
16
|
14
|
11
|
14
|
16
|
12
|
15
|
18
|
16
|
12
|
14
|
16
|
22
|
|
2025/06
|
18
|
18
|
24
|
25
|
18
|
17
|
19
|
21
|
20
|
24
|
17
|
11
|
14
|
10
|
14
|
16
|
17
|
14
|
13
|
13
|
14
|
10
|
11
|
13
|
8
|
10
|
12
|
12
|
17
|
14
|
|
|
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