Air Quality
Excellent
No health implications.
14
PM2.5
21
PM10
48
O3
0.5
CO
2
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Feb
31
Excellent
Mon
2 Feb
37
Excellent
Tue
3 Feb
39
Excellent
Wed
4 Feb
43
Excellent
Thu
5 Feb
53
Good
Fri
6 Feb
55
Good
Sat
7 Feb
35
Excellent
Air quality in the last 12 months (Huli)
|
2025/12
|
51
|
40
|
50
|
41
|
33
|
33
|
40
|
44
|
44
|
33
|
47
|
50
|
38
|
28
|
43
|
53
|
51
|
51
|
59
|
58
|
61
|
27
|
31
|
47
|
29
|
30
|
24
|
30
|
36
|
48
|
40
|
|
2025/11
|
27
|
41
|
39
|
10
|
17
|
23
|
32
|
31
|
38
|
27
|
17
|
10
|
12
|
26
|
43
|
36
|
37
|
35
|
20
|
29
|
36
|
42
|
44
|
49
|
42
|
75
|
54
|
79
|
75
|
64
|
|
|
2025/10
|
32
|
21
|
29
|
32
|
24
|
29
|
32
|
32
|
32
|
28
|
29
|
33
|
27
|
37
|
23
|
33
|
33
|
30
|
21
|
20
|
12
|
12
|
19
|
23
|
24
|
39
|
44
|
26
|
24
|
35
|
44
|
|
2025/09
|
29
|
39
|
32
|
33
|
26
|
16
|
10
|
9
|
11
|
20
|
23
|
28
|
26
|
24
|
25
|
27
|
18
|
21
|
16
|
11
|
19
|
14
|
20
|
11
|
19
|
18
|
19
|
20
|
34
|
37
|
|
|
2025/08
|
27
|
26
|
17
|
13
|
13
|
26
|
35
|
42
|
15
|
12
|
10
|
19
|
22
|
20
|
20
|
21
|
46
|
37
|
14
|
20
|
24
|
23
|
33
|
23
|
23
|
20
|
22
|
24
|
19
|
20
|
22
|
|
2025/07
|
24
|
28
|
33
|
32
|
11
|
22
|
31
|
41
|
37
|
10
|
9
|
21
|
34
|
29
|
33
|
38
|
40
|
30
|
21
|
23
|
15
|
17
|
16
|
18
|
21
|
29
|
25
|
18
|
24
|
24
|
22
|
|
2025/06
|
39
|
27
|
15
|
27
|
34
|
35
|
24
|
27
|
17
|
29
|
29
|
32
|
18
|
18
|
23
|
23
|
17
|
21
|
14
|
14
|
12
|
20
|
27
|
25
|
17
|
11
|
15
|
15
|
14
|
23
|
|
|
2025/05
|
57
|
52
|
47
|
45
|
39
|
43
|
37
|
49
|
33
|
32
|
30
|
40
|
37
|
40
|
28
|
19
|
20
|
22
|
26
|
35
|
26
|
38
|
31
|
25
|
46
|
37
|
32
|
26
|
13
|
28
|
42
|
|
2025/04
|
19
|
41
|
48
|
56
|
56
|
55
|
55
|
62
|
65
|
41
|
39
|
23
|
105
|
88
|
86
|
72
|
62
|
57
|
50
|
41
|
32
|
35
|
38
|
34
|
19
|
13
|
30
|
41
|
40
|
51
|
|
|
2025/03
|
55
|
26
|
22
|
23
|
14
|
13
|
26
|
38
|
36
|
42
|
49
|
41
|
34
|
35
|
36
|
16
|
49
|
46
|
38
|
49
|
43
|
50
|
56
|
61
|
67
|
49
|
40
|
50
|
26
|
9
|
11
|
|
2025/02
|
42
|
20
|
16
|
41
|
48
|
38
|
15
|
42
|
36
|
36
|
39
|
56
|
40
|
26
|
37
|
55
|
51
|
51
|
31
|
30
|
23
|
21
|
14
|
36
|
45
|
62
|
68
|
70
|
|||
|
2025/01
|
60
|
62
|
53
|
44
|
48
|
59
|
63
|
55
|
58
|
58
|
36
|
50
|
52
|
53
|
75
|
73
|
58
|
48
|
54
|
45
|
56
|
48
|
55
|
26
|
27
|
32
|
21
|
37
|
70
|
35
|
36
|
|
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