Air Quality
Excellent
No health implications.
5
PM2.5
8
PM10
80
O3
0.4
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Apr
52
Good
Thu
17 Apr
53
Good
Fri
18 Apr
52
Good
Sat
19 Apr
53
Good
Sun
20 Apr
50
Excellent
Mon
21 Apr
34
Excellent
Tue
22 Apr
15
Excellent
Air quality in the last 12 months (Fenglin)
|
2025/02
|
32
|
35
|
24
|
12
|
12
|
11
|
14
|
12
|
13
|
17
|
24
|
18
|
39
|
26
|
17
|
10
|
11
|
11
|
13
|
14
|
12
|
10
|
13
|
25
|
43
|
18
|
29
|
37
|
|||
|
2025/01
|
33
|
41
|
44
|
38
|
23
|
32
|
43
|
16
|
15
|
17
|
26
|
37
|
52
|
45
|
27
|
28
|
23
|
38
|
41
|
23
|
22
|
22
|
22
|
31
|
32
|
24
|
25
|
16
|
12
|
14
|
30
|
|
2024/12
|
18
|
19
|
16
|
19
|
14
|
14
|
15
|
17
|
24
|
23
|
16
|
20
|
16
|
34
|
29
|
14
|
13
|
12
|
18
|
20
|
19
|
19
|
17
|
29
|
32
|
14
|
19
|
22
|
27
|
26
|
22
|
|
2024/11
|
20
|
13
|
15
|
12
|
11
|
10
|
14
|
36
|
49
|
40
|
18
|
14
|
25
|
74
|
36
|
26
|
11
|
12
|
36
|
43
|
34
|
16
|
12
|
20
|
22
|
23
|
21
|
19
|
24
|
12
|
|
|
2024/10
|
13
|
20
|
25
|
19
|
31
|
13
|
23
|
29
|
34
|
37
|
17
|
18
|
20
|
35
|
11
|
16
|
21
|
21
|
11
|
29
|
22
|
26
|
16
|
21
|
33
|
16
|
19
|
76
|
51
|
27
|
40
|
|
2024/09
|
15
|
14
|
16
|
19
|
12
|
14
|
13
|
16
|
21
|
20
|
14
|
18
|
12
|
13
|
14
|
15
|
12
|
14
|
10
|
10
|
13
|
17
|
24
|
17
|
15
|
10
|
14
|
15
|
23
|
16
|
|
|
2024/08
|
20
|
17
|
20
|
18
|
23
|
25
|
21
|
19
|
18
|
23
|
16
|
16
|
17
|
19
|
22
|
23
|
23
|
17
|
15
|
15
|
19
|
18
|
23
|
18
|
14
|
20
|
18
|
17
|
21
|
17
|
14
|
|
2024/07
|
59
|
52
|
60
|
69
|
75
|
60
|
69
|
73
|
49
|
39
|
74
|
105
|
67
|
49
|
51
|
50
|
44
|
26
|
29
|
28
|
17
|
16
|
15
|
19
|
22
|
16
|
16
|
20
|
21
|
17
|
20
|
|
2024/06
|
12
|
13
|
12
|
10
|
15
|
24
|
32
|
18
|
13
|
15
|
14
|
13
|
13
|
10
|
10
|
11
|
12
|
17
|
18
|
16
|
13
|
13
|
15
|
14
|
16
|
19
|
23
|
31
|
28
|
63
|
|
|
2024/05
|
28
|
30
|
19
|
61
|
85
|
45
|
28
|
36
|
13
|
17
|
14
|
16
|
16
|
14
|
10
|
11
|
26
|
28
|
10
|
18
|
23
|
17
|
10
|
11
|
12
|
15
|
14
|
15
|
15
|
15
|
12
|
|
2024/04
|
14
|
25
|
29
|
11
|
19
|
33
|
12
|
13
|
15
|
43
|
71
|
65
|
48
|
48
|
49
|
14
|
12
|
19
|
9
|
20
|
40
|
29
|
43
|
69
|
44
|
16
|
12
|
10
|
15
|
21
|
|
|
2024/03
|
16
|
19
|
15
|
15
|
18
|
13
|
15
|
13
|
13
|
24
|
20
|
14
|
19
|
21
|
16
|
12
|
15
|
16
|
15
|
15
|
13
|
15
|
24
|
12
|
13
|
14
|
23
|
165
|
53
|
18
|
12
|
|
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