Air Quality
Excellent
No health implications.
14
PM2.5
7
PM10
48
O3
0.3
CO
7
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Dec
31
Excellent
Mon
8 Dec
29
Excellent
Tue
9 Dec
27
Excellent
Wed
10 Dec
27
Excellent
Thu
11 Dec
30
Excellent
Fri
12 Dec
24
Excellent
Sat
13 Dec
49
Excellent
Daofu Air quality rank
Air quality in the last 12 months (Daofu)
|
2025/11
|
11
|
10
|
12
|
14
|
16
|
16
|
26
|
19
|
14
|
15
|
14
|
12
|
11
|
14
|
19
|
18
|
20
|
18
|
18
|
17
|
17
|
21
|
22
|
26
|
23
|
20
|
22
|
22
|
23
|
21
|
|
|
2025/10
|
12
|
15
|
14
|
13
|
12
|
12
|
14
|
12
|
15
|
11
|
13
|
15
|
15
|
16
|
16
|
15
|
16
|
14
|
12
|
14
|
16
|
15
|
13
|
13
|
12
|
10
|
13
|
16
|
12
|
12
|
13
|
|
2025/09
|
14
|
15
|
10
|
12
|
11
|
11
|
13
|
13
|
23
|
10
|
14
|
15
|
26
|
24
|
21
|
13
|
15
|
14
|
13
|
11
|
12
|
15
|
14
|
19
|
22
|
19
|
21
|
14
|
12
|
10
|
|
|
2025/08
|
18
|
24
|
22
|
21
|
21
|
26
|
21
|
15
|
14
|
13
|
18
|
23
|
23
|
18
|
14
|
18
|
17
|
14
|
11
|
11
|
13
|
12
|
14
|
13
|
13
|
10
|
13
|
13
|
16
|
12
|
14
|
|
2025/07
|
21
|
15
|
13
|
13
|
12
|
13
|
13
|
18
|
17
|
21
|
19
|
12
|
14
|
16
|
20
|
23
|
27
|
26
|
15
|
15
|
13
|
15
|
16
|
14
|
19
|
14
|
18
|
16
|
20
|
14
|
15
|
|
2025/06
|
14
|
14
|
16
|
16
|
16
|
16
|
16
|
16
|
20
|
19
|
17
|
15
|
22
|
20
|
21
|
22
|
23
|
19
|
10
|
13
|
17
|
18
|
19
|
14
|
15
|
16
|
17
|
18
|
22
|
22
|
|
|
2025/05
|
23
|
19
|
12
|
19
|
19
|
11
|
13
|
32
|
33
|
34
|
26
|
26
|
26
|
30
|
11
|
14
|
14
|
12
|
13
|
13
|
18
|
30
|
29
|
17
|
17
|
18
|
11
|
14
|
12
|
11
|
11
|
|
2025/04
|
28
|
20
|
22
|
21
|
20
|
18
|
22
|
29
|
26
|
27
|
18
|
17
|
18
|
17
|
11
|
16
|
17
|
19
|
27
|
21
|
19
|
14
|
10
|
14
|
12
|
12
|
21
|
16
|
14
|
23
|
|
|
2025/03
|
17
|
19
|
18
|
15
|
14
|
21
|
42
|
35
|
24
|
25
|
24
|
43
|
11
|
10
|
12
|
20
|
13
|
13
|
18
|
15
|
14
|
13
|
30
|
31
|
25
|
24
|
34
|
58
|
22
|
45
|
36
|
|
2025/02
|
14
|
15
|
22
|
21
|
19
|
20
|
16
|
21
|
16
|
16
|
15
|
15
|
11
|
17
|
19
|
15
|
16
|
13
|
12
|
16
|
18
|
14
|
13
|
17
|
16
|
17
|
23
|
26
|
|||
|
2025/01
|
25
|
27
|
30
|
31
|
30
|
28
|
18
|
16
|
15
|
14
|
20
|
17
|
17
|
17
|
15
|
20
|
23
|
38
|
53
|
32
|
24
|
25
|
24
|
19
|
24
|
29
|
11
|
11
|
16
|
14
|
11
|
|
2024/12
|
30
|
25
|
24
|
23
|
24
|
25
|
23
|
20
|
21
|
20
|
24
|
26
|
17
|
22
|
29
|
28
|
25
|
26
|
33
|
29
|
19
|
19
|
28
|
22
|
24
|
27
|
26
|
25
|
25
|
18
|
20
|
|
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