Air Quality
Excellent
No health implications.
7
PM2.5
19
PM10
83
O3
0.3
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 May
56
Good
Sat
3 May
59
Good
Sun
4 May
58
Good
Mon
5 May
53
Good
Tue
6 May
57
Good
Wed
7 May
58
Good
Thu
8 May
49
Excellent
Air quality in the last 12 months (Danba)
|
2025/02
|
14
|
14
|
20
|
20
|
17
|
17
|
15
|
16
|
15
|
16
|
20
|
17
|
16
|
22
|
20
|
20
|
18
|
17
|
14
|
18
|
19
|
13
|
14
|
18
|
15
|
20
|
30
|
28
|
|||
|
2025/01
|
29
|
32
|
33
|
40
|
36
|
35
|
23
|
17
|
19
|
18
|
22
|
25
|
24
|
23
|
23
|
21
|
27
|
33
|
54
|
39
|
35
|
37
|
39
|
25
|
21
|
32
|
23
|
17
|
36
|
23
|
18
|
|
2024/12
|
35
|
29
|
31
|
28
|
23
|
28
|
22
|
16
|
18
|
18
|
22
|
23
|
16
|
21
|
29
|
32
|
32
|
31
|
42
|
37
|
26
|
18
|
24
|
19
|
24
|
26
|
29
|
29
|
29
|
22
|
25
|
|
2024/11
|
13
|
18
|
20
|
15
|
15
|
21
|
28
|
29
|
29
|
18
|
22
|
19
|
22
|
25
|
24
|
20
|
14
|
17
|
15
|
14
|
18
|
21
|
19
|
16
|
26
|
26
|
21
|
23
|
22
|
33
|
|
|
2024/10
|
15
|
16
|
13
|
14
|
14
|
16
|
15
|
16
|
17
|
13
|
13
|
16
|
23
|
27
|
20
|
15
|
20
|
19
|
13
|
19
|
23
|
22
|
21
|
27
|
19
|
14
|
17
|
20
|
25
|
18
|
16
|
|
2024/09
|
14
|
14
|
12
|
14
|
13
|
12
|
12
|
14
|
12
|
11
|
15
|
14
|
17
|
13
|
13
|
12
|
14
|
17
|
22
|
22
|
14
|
15
|
15
|
17
|
18
|
20
|
22
|
22
|
19
|
15
|
|
|
2024/08
|
20
|
23
|
16
|
15
|
17
|
20
|
20
|
20
|
24
|
20
|
29
|
22
|
19
|
26
|
22
|
16
|
16
|
18
|
19
|
23
|
22
|
25
|
27
|
27
|
26
|
25
|
25
|
27
|
27
|
23
|
21
|
|
2024/07
|
15
|
18
|
14
|
15
|
15
|
20
|
16
|
14
|
10
|
12
|
13
|
19
|
20
|
11
|
13
|
14
|
14
|
12
|
16
|
12
|
10
|
13
|
19
|
13
|
13
|
20
|
20
|
16
|
14
|
15
|
20
|
|
2024/06
|
25
|
17
|
19
|
18
|
17
|
16
|
14
|
15
|
12
|
18
|
15
|
21
|
18
|
22
|
21
|
18
|
13
|
15
|
13
|
16
|
16
|
13
|
18
|
16
|
19
|
15
|
15
|
17
|
19
|
20
|
|
|
2024/05
|
14
|
13
|
15
|
23
|
26
|
19
|
22
|
14
|
15
|
21
|
14
|
16
|
19
|
22
|
20
|
20
|
20
|
24
|
25
|
29
|
24
|
23
|
29
|
29
|
29
|
24
|
17
|
15
|
11
|
14
|
26
|
|
2024/04
|
19
|
17
|
15
|
12
|
15
|
12
|
13
|
13
|
13
|
17
|
20
|
22
|
27
|
26
|
24
|
28
|
15
|
20
|
35
|
18
|
17
|
15
|
14
|
15
|
16
|
18
|
29
|
27
|
22
|
12
|
|
|
2024/03
|
13
|
17
|
23
|
23
|
15
|
17
|
15
|
18
|
24
|
24
|
15
|
17
|
15
|
12
|
17
|
13
|
24
|
20
|
45
|
39
|
22
|
24
|
26
|
21
|
14
|
12
|
18
|
16
|
17
|
18
|
24
|
|
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