Air Quality
Excellent
No health implications.
8
PM2.5
20
PM10
12
O3
0.4
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Sep
38
Excellent
Mon
28 Sep
31
Excellent
Tue
29 Sep
40
Excellent
Wed
30 Sep
43
Excellent
Thu
1 Oct
43
Excellent
Fri
2 Oct
29
Excellent
Sat
3 Oct
33
Excellent
Air quality in the last 12 months (Qiongzhong)
|
2026/08
|
14
|
16
|
19
|
15
|
13
|
15
|
14
|
16
|
22
|
26
|
31
|
19
|
21
|
26
|
23
|
20
|
21
|
26
|
18
|
17
|
16
|
17
|
17
|
19
|
17
|
21
|
23
|
22
|
20
|
18
|
18
|
|
2026/07
|
18
|
14
|
15
|
16
|
22
|
16
|
14
|
16
|
28
|
17
|
21
|
19
|
21
|
22
|
22
|
24
|
24
|
28
|
39
|
41
|
40
|
39
|
28
|
34
|
30
|
24
|
22
|
19
|
16
|
15
|
13
|
|
2026/06
|
23
|
25
|
26
|
26
|
24
|
22
|
20
|
24
|
22
|
24
|
29
|
21
|
20
|
22
|
27
|
27
|
23
|
23
|
25
|
24
|
21
|
23
|
23
|
27
|
28
|
28
|
26
|
22
|
23
|
20
|
|
|
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
|
|
|
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