Air Quality
Excellent
No health implications.
18
PM2.5
33
PM10
76
O3
0.5
CO
3
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Dec
77
Good
Thu
11 Dec
58
Good
Fri
12 Dec
60
Good
Sat
13 Dec
61
Good
Sun
14 Dec
59
Good
Mon
15 Dec
65
Good
Tue
16 Dec
26
Excellent
Qiongzhong Air quality rank
1
Bairin Right Banner, Inner Mongolia
2
East Ujumqin Banner, Inner Mongolia
3
Ar Horqin Banner, Inner Mongolia
4
Bairin Left Banner, Inner Mongolia
5
West Ujumqin Banner, Inner Mongolia
6
Nehe, Heilongjiang
7
Gannan Prefecture, Heilongjiang
8
Nenjiang, Heilongjiang
9
Daxing'anling Prefecture, Heilongjiang
0
Qiongzhong, Hainan
Air quality in the last 12 months (Qiongzhong)
|
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
|
|
|
2025/05
|
21
|
19
|
24
|
23
|
18
|
20
|
18
|
16
|
21
|
15
|
19
|
34
|
20
|
11
|
13
|
15
|
14
|
17
|
16
|
16
|
15
|
13
|
13
|
14
|
21
|
27
|
19
|
14
|
14
|
14
|
12
|
|
2025/04
|
17
|
26
|
29
|
31
|
32
|
15
|
24
|
28
|
28
|
31
|
31
|
29
|
104
|
142
|
114
|
98
|
84
|
45
|
30
|
26
|
21
|
24
|
21
|
24
|
28
|
19
|
15
|
21
|
22
|
21
|
|
|
2025/03
|
25
|
22
|
26
|
28
|
30
|
14
|
13
|
12
|
27
|
29
|
29
|
25
|
20
|
19
|
24
|
16
|
25
|
30
|
42
|
47
|
41
|
39
|
37
|
40
|
37
|
33
|
37
|
36
|
19
|
12
|
17
|
|
2025/02
|
27
|
19
|
26
|
24
|
24
|
32
|
39
|
27
|
48
|
41
|
28
|
15
|
24
|
22
|
14
|
19
|
25
|
40
|
45
|
34
|
35
|
22
|
16
|
24
|
21
|
28
|
29
|
26
|
|||
|
2025/01
|
57
|
44
|
52
|
45
|
55
|
63
|
43
|
44
|
51
|
64
|
47
|
48
|
39
|
22
|
36
|
56
|
57
|
47
|
48
|
47
|
36
|
43
|
36
|
33
|
24
|
26
|
25
|
33
|
47
|
40
|
32
|
|
2024/12
|
34
|
33
|
31
|
28
|
32
|
33
|
44
|
41
|
33
|
26
|
26
|
40
|
31
|
35
|
54
|
44
|
35
|
45
|
47
|
49
|
47
|
48
|
46
|
49
|
46
|
31
|
46
|
53
|
56
|
41
|
50
|
|
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