Air Quality
Excellent
No health implications.
15
PM2.5
11
PM10
28
O3
0.9
CO
16
SO2
40
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jan
46
Excellent
Wed
14 Jan
47
Excellent
Thu
15 Jan
53
Good
Fri
16 Jan
49
Excellent
Sat
17 Jan
78
Good
Sun
18 Jan
77
Good
Mon
19 Jan
30
Excellent
Guide Air quality rank
Air quality in the last 12 months (Guide)
|
2025/11
|
50
|
53
|
45
|
43
|
48
|
37
|
63
|
74
|
69
|
50
|
48
|
48
|
41
|
44
|
39
|
49
|
54
|
47
|
40
|
38
|
35
|
44
|
46
|
80
|
47
|
56
|
34
|
36
|
37
|
34
|
|
|
2025/10
|
20
|
31
|
35
|
51
|
38
|
30
|
20
|
21
|
24
|
23
|
24
|
25
|
32
|
35
|
35
|
45
|
37
|
54
|
43
|
48
|
45
|
36
|
25
|
29
|
37
|
34
|
35
|
36
|
39
|
41
|
51
|
|
2025/09
|
30
|
16
|
33
|
37
|
35
|
54
|
55
|
45
|
49
|
46
|
37
|
31
|
31
|
59
|
43
|
88
|
36
|
27
|
31
|
37
|
30
|
22
|
39
|
40
|
33
|
35
|
31
|
28
|
34
|
35
|
|
|
2025/08
|
48
|
38
|
36
|
20
|
21
|
25
|
25
|
22
|
24
|
28
|
30
|
29
|
33
|
32
|
30
|
33
|
36
|
34
|
27
|
35
|
15
|
22
|
25
|
30
|
32
|
34
|
20
|
18
|
23
|
31
|
33
|
|
2025/07
|
30
|
26
|
31
|
23
|
25
|
27
|
36
|
40
|
42
|
37
|
34
|
31
|
28
|
31
|
46
|
30
|
23
|
31
|
36
|
21
|
25
|
31
|
30
|
33
|
27
|
27
|
33
|
31
|
28
|
24
|
51
|
|
2025/06
|
29
|
32
|
29
|
26
|
28
|
37
|
38
|
32
|
25
|
32
|
27
|
32
|
36
|
31
|
33
|
32
|
43
|
42
|
33
|
34
|
27
|
25
|
25
|
21
|
25
|
31
|
28
|
27
|
22
|
32
|
|
|
2025/05
|
31
|
50
|
142
|
70
|
41
|
72
|
97
|
71
|
46
|
30
|
32
|
41
|
53
|
45
|
26
|
30
|
38
|
40
|
37
|
31
|
33
|
63
|
56
|
45
|
31
|
38
|
36
|
25
|
49
|
60
|
57
|
|
2025/04
|
96
|
95
|
72
|
104
|
90
|
63
|
83
|
82
|
65
|
54
|
57
|
23
|
32
|
40
|
55
|
71
|
61
|
91
|
72
|
88
|
86
|
70
|
54
|
47
|
45
|
38
|
99
|
40
|
35
|
33
|
|
|
2025/03
|
58
|
55
|
53
|
46
|
52
|
70
|
76
|
50
|
33
|
39
|
97
|
122
|
73
|
45
|
57
|
44
|
46
|
52
|
56
|
55
|
53
|
62
|
51
|
30
|
15
|
276
|
156
|
64
|
74
|
100
|
96
|
|
2025/02
|
50
|
57
|
45
|
46
|
46
|
54
|
47
|
53
|
51
|
50
|
59
|
61
|
57
|
55
|
41
|
43
|
43
|
47
|
56
|
59
|
57
|
68
|
63
|
55
|
48
|
39
|
48
|
50
|
|||
|
2025/01
|
42
|
48
|
46
|
52
|
43
|
48
|
60
|
60
|
65
|
64
|
48
|
30
|
34
|
49
|
53
|
47
|
48
|
49
|
45
|
45
|
51
|
51
|
59
|
63
|
89
|
60
|
43
|
49
|
92
|
46
|
41
|
|
2024/12
|
43
|
45
|
45
|
52
|
58
|
56
|
61
|
65
|
64
|
63
|
60
|
55
|
50
|
65
|
52
|
40
|
42
|
61
|
58
|
57
|
80
|
72
|
67
|
79
|
80
|
62
|
54
|
49
|
55
|
57
|
42
|
|
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