Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
50
PM2.5
91
*
PM10
77
O3
0.8
CO
8
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Dec
98
Good
Fri
19 Dec
89
Good
Sat
20 Dec
125
Light
Sun
21 Dec
48
Excellent
Mon
22 Dec
48
Excellent
Tue
23 Dec
72
Good
Wed
24 Dec
32
Excellent
Lake Air quality rank
Air quality in the last 12 months (Lake)
|
2025/11
|
92
|
69
|
33
|
40
|
36
|
46
|
36
|
22
|
29
|
55
|
34
|
46
|
46
|
80
|
65
|
57
|
44
|
43
|
52
|
56
|
65
|
84
|
97
|
79
|
102
|
68
|
235
|
148
|
90
|
75
|
|
|
2025/10
|
49
|
32
|
37
|
35
|
36
|
46
|
62
|
28
|
28
|
32
|
46
|
80
|
48
|
25
|
41
|
20
|
29
|
19
|
28
|
32
|
26
|
30
|
32
|
39
|
43
|
39
|
52
|
36
|
32
|
29
|
28
|
|
2025/09
|
23
|
22
|
32
|
37
|
38
|
33
|
43
|
35
|
27
|
30
|
34
|
30
|
37
|
36
|
25
|
40
|
37
|
26
|
30
|
25
|
30
|
30
|
32
|
17
|
27
|
42
|
49
|
48
|
37
|
37
|
|
|
2025/08
|
30
|
17
|
21
|
32
|
42
|
23
|
16
|
19
|
21
|
31
|
21
|
34
|
32
|
21
|
19
|
23
|
27
|
25
|
27
|
35
|
42
|
34
|
27
|
32
|
37
|
25
|
31
|
24
|
26
|
25
|
30
|
|
2025/07
|
21
|
31
|
32
|
42
|
38
|
36
|
23
|
17
|
19
|
43
|
28
|
23
|
37
|
37
|
35
|
37
|
27
|
38
|
20
|
20
|
18
|
18
|
20
|
26
|
25
|
18
|
20
|
20
|
24
|
9
|
12
|
|
2025/06
|
14
|
12
|
41
|
54
|
51
|
35
|
43
|
21
|
25
|
33
|
28
|
27
|
16
|
26
|
13
|
24
|
42
|
45
|
25
|
16
|
15
|
12
|
18
|
36
|
38
|
41
|
19
|
18
|
17
|
35
|
|
|
2025/05
|
50
|
54
|
52
|
30
|
36
|
77
|
70
|
42
|
17
|
37
|
37
|
41
|
47
|
43
|
76
|
36
|
43
|
75
|
51
|
36
|
17
|
47
|
25
|
45
|
52
|
41
|
32
|
39
|
41
|
44
|
49
|
|
2025/04
|
43
|
56
|
40
|
50
|
63
|
67
|
65
|
57
|
70
|
90
|
67
|
150
|
92
|
75
|
47
|
46
|
54
|
60
|
65
|
52
|
53
|
54
|
52
|
73
|
62
|
40
|
40
|
59
|
48
|
52
|
|
|
2025/03
|
48
|
57
|
15
|
16
|
30
|
41
|
56
|
68
|
49
|
44
|
56
|
41
|
41
|
41
|
28
|
40
|
39
|
43
|
51
|
52
|
46
|
47
|
55
|
58
|
73
|
70
|
88
|
54
|
69
|
42
|
36
|
|
2025/02
|
24
|
66
|
72
|
65
|
48
|
36
|
52
|
30
|
39
|
54
|
35
|
87
|
68
|
45
|
82
|
89
|
63
|
44
|
51
|
37
|
32
|
54
|
72
|
76
|
100
|
86
|
105
|
84
|
|||
|
2025/01
|
78
|
55
|
60
|
51
|
92
|
86
|
62
|
62
|
35
|
49
|
57
|
65
|
79
|
108
|
54
|
57
|
64
|
76
|
89
|
152
|
146
|
73
|
40
|
39
|
29
|
44
|
54
|
45
|
80
|
60
|
49
|
|
2024/12
|
57
|
62
|
64
|
41
|
50
|
104
|
131
|
40
|
53
|
41
|
55
|
55
|
69
|
65
|
63
|
59
|
67
|
67
|
38
|
51
|
81
|
50
|
50
|
62
|
80
|
123
|
57
|
62
|
59
|
79
|
81
|
|
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