Air Quality
Excellent
No health implications.
11
PM2.5
19
PM10
53
O3
0.7
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Feb
52
Good
Tue
25 Feb
43
Excellent
Wed
26 Feb
49
Excellent
Thu
27 Feb
44
Excellent
Fri
28 Feb
46
Excellent
Sat
1 Mar
46
Excellent
Sun
2 Mar
29
Excellent
Air quality in the last 12 months (Shilin)
|
2025/01
|
35
|
43
|
47
|
46
|
41
|
57
|
49
|
47
|
44
|
27
|
24
|
47
|
40
|
49
|
71
|
77
|
54
|
49
|
69
|
53
|
54
|
54
|
43
|
25
|
31
|
29
|
43
|
50
|
79
|
35
|
33
|
|
2024/12
|
21
|
29
|
23
|
23
|
27
|
23
|
28
|
34
|
16
|
20
|
31
|
28
|
41
|
39
|
48
|
44
|
29
|
31
|
46
|
37
|
41
|
38
|
40
|
40
|
42
|
50
|
51
|
36
|
33
|
29
|
46
|
|
2024/11
|
29
|
33
|
45
|
40
|
43
|
50
|
38
|
34
|
27
|
32
|
28
|
21
|
22
|
27
|
32
|
28
|
37
|
35
|
38
|
34
|
23
|
33
|
21
|
20
|
25
|
33
|
23
|
30
|
27
|
25
|
|
|
2024/10
|
15
|
19
|
31
|
27
|
24
|
33
|
35
|
39
|
31
|
23
|
25
|
25
|
27
|
24
|
26
|
16
|
14
|
27
|
36
|
24
|
20
|
25
|
27
|
37
|
35
|
35
|
43
|
46
|
49
|
41
|
32
|
|
2024/09
|
26
|
23
|
23
|
20
|
20
|
33
|
29
|
11
|
10
|
10
|
15
|
16
|
27
|
30
|
33
|
25
|
19
|
22
|
24
|
32
|
29
|
19
|
23
|
39
|
40
|
40
|
32
|
21
|
21
|
23
|
|
|
2024/08
|
34
|
29
|
22
|
17
|
16
|
15
|
15
|
13
|
12
|
18
|
41
|
51
|
51
|
42
|
34
|
33
|
35
|
40
|
32
|
41
|
32
|
19
|
18
|
21
|
20
|
16
|
19
|
24
|
27
|
33
|
29
|
|
2024/07
|
13
|
21
|
15
|
9
|
15
|
14
|
12
|
13
|
13
|
15
|
11
|
13
|
15
|
15
|
17
|
16
|
19
|
16
|
15
|
17
|
13
|
12
|
20
|
24
|
19
|
25
|
30
|
24
|
20
|
14
|
21
|
|
2024/06
|
31
|
22
|
28
|
26
|
15
|
16
|
15
|
15
|
14
|
12
|
16
|
19
|
12
|
17
|
25
|
16
|
23
|
23
|
29
|
33
|
21
|
21
|
17
|
17
|
19
|
14
|
12
|
11
|
13
|
13
|
|
|
2024/05
|
57
|
48
|
28
|
50
|
45
|
34
|
37
|
34
|
20
|
20
|
25
|
28
|
20
|
30
|
23
|
16
|
29
|
29
|
25
|
20
|
28
|
31
|
34
|
30
|
20
|
10
|
11
|
16
|
17
|
25
|
20
|
|
2024/04
|
34
|
41
|
54
|
54
|
56
|
73
|
61
|
55
|
56
|
63
|
68
|
71
|
58
|
43
|
58
|
74
|
81
|
51
|
45
|
41
|
38
|
45
|
49
|
46
|
43
|
45
|
51
|
60
|
51
|
53
|
|
|
2024/03
|
44
|
50
|
36
|
38
|
28
|
35
|
46
|
63
|
52
|
51
|
33
|
61
|
57
|
54
|
56
|
55
|
73
|
59
|
51
|
58
|
52
|
38
|
26
|
34
|
34
|
47
|
53
|
48
|
46
|
61
|
57
|
|
2024/02
|
33
|
44
|
52
|
32
|
39
|
34
|
43
|
47
|
54
|
66
|
58
|
42
|
38
|
30
|
47
|
50
|
30
|
31
|
46
|
54
|
46
|
51
|
60
|
51
|
47
|
39
|
38
|
37
|
37
|
||
|
1
|
2
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3
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4
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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