Air Quality
Excellent
No health implications.
19
PM2.5
33
PM10
45
O3
0.9
CO
6
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jan
41
Excellent
Sun
19 Jan
37
Excellent
Mon
20 Jan
35
Excellent
Tue
21 Jan
35
Excellent
Wed
22 Jan
32
Excellent
Thu
23 Jan
31
Excellent
Fri
24 Jan
29
Excellent
Air quality in the last 12 months (Zogang)
|
2024/12
|
31
|
30
|
27
|
27
|
31
|
31
|
25
|
32
|
27
|
18
|
30
|
31
|
23
|
26
|
27
|
27
|
39
|
27
|
33
|
32
|
26
|
25
|
29
|
27
|
30
|
31
|
28
|
32
|
34
|
23
|
20
|
|
2024/11
|
18
|
22
|
22
|
17
|
15
|
15
|
21
|
20
|
19
|
23
|
20
|
20
|
24
|
23
|
28
|
29
|
24
|
23
|
19
|
17
|
18
|
18
|
19
|
18
|
31
|
19
|
21
|
17
|
21
|
25
|
|
|
2024/10
|
11
|
12
|
11
|
9
|
11
|
9
|
8
|
9
|
14
|
11
|
10
|
11
|
11
|
14
|
15
|
10
|
13
|
15
|
14
|
22
|
21
|
23
|
26
|
19
|
11
|
15
|
18
|
16
|
17
|
17
|
19
|
|
2024/09
|
12
|
11
|
10
|
10
|
12
|
14
|
13
|
14
|
14
|
12
|
11
|
10
|
12
|
10
|
11
|
12
|
13
|
14
|
16
|
13
|
13
|
14
|
15
|
11
|
11
|
11
|
14
|
11
|
9
|
14
|
|
|
2024/08
|
17
|
15
|
13
|
10
|
12
|
15
|
15
|
17
|
12
|
12
|
13
|
14
|
14
|
19
|
13
|
14
|
12
|
13
|
14
|
13
|
15
|
13
|
18
|
19
|
20
|
19
|
20
|
17
|
17
|
17
|
13
|
|
2024/07
|
14
|
16
|
11
|
9
|
12
|
13
|
11
|
10
|
12
|
12
|
11
|
14
|
12
|
12
|
12
|
10
|
13
|
15
|
14
|
9
|
8
|
11
|
15
|
13
|
11
|
13
|
10
|
12
|
12
|
17
|
18
|
|
2024/06
|
14
|
12
|
13
|
9
|
12
|
10
|
12
|
13
|
12
|
14
|
11
|
11
|
10
|
11
|
12
|
11
|
13
|
10
|
11
|
11
|
14
|
12
|
11
|
11
|
9
|
9
|
11
|
9
|
10
|
15
|
|
|
2024/05
|
14
|
18
|
23
|
25
|
26
|
21
|
17
|
12
|
14
|
15
|
16
|
15
|
16
|
13
|
12
|
12
|
11
|
23
|
35
|
23
|
18
|
14
|
15
|
17
|
14
|
17
|
11
|
10
|
12
|
14
|
13
|
|
2024/04
|
13
|
16
|
18
|
16
|
16
|
17
|
18
|
17
|
18
|
23
|
20
|
21
|
18
|
20
|
17
|
25
|
22
|
22
|
29
|
14
|
13
|
15
|
17
|
15
|
16
|
21
|
16
|
21
|
15
|
17
|
|
|
2024/03
|
31
|
29
|
20
|
16
|
16
|
22
|
17
|
18
|
18
|
23
|
19
|
23
|
24
|
21
|
21
|
23
|
21
|
22
|
29
|
26
|
20
|
13
|
11
|
15
|
15
|
15
|
16
|
15
|
15
|
13
|
13
|
|
2024/02
|
25
|
28
|
30
|
29
|
28
|
24
|
27
|
26
|
28
|
37
|
23
|
25
|
23
|
24
|
23
|
24
|
20
|
23
|
22
|
24
|
24
|
25
|
25
|
25
|
25
|
26
|
23
|
24
|
24
|
||
|
2024/01
|
30
|
23
|
21
|
23
|
26
|
26
|
30
|
28
|
29
|
28
|
29
|
28
|
28
|
29
|
30
|
25
|
20
|
21
|
22
|
23
|
21
|
23
|
20
|
25
|
26
|
23
|
23
|
20
|
27
|
23
|
23
|
|
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