Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
65
*
PM2.5
87
PM10
21
O3
1.0
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
22 Jan
68
Good
Fri
23 Jan
68
Good
Sat
24 Jan
72
Good
Sun
25 Jan
85
Good
Mon
26 Jan
157
Moderate
Tue
27 Jan
158
Moderate
Wed
28 Jan
43
Excellent
Air quality in the last 12 months (Lianhua)
|
2025/11
|
51
|
47
|
40
|
42
|
37
|
35
|
57
|
16
|
12
|
17
|
42
|
55
|
44
|
47
|
49
|
59
|
65
|
32
|
31
|
37
|
44
|
51
|
59
|
56
|
54
|
62
|
64
|
68
|
64
|
59
|
|
|
2025/10
|
39
|
34
|
19
|
36
|
27
|
16
|
37
|
48
|
56
|
49
|
51
|
89
|
115
|
71
|
78
|
69
|
68
|
39
|
16
|
15
|
24
|
25
|
37
|
42
|
54
|
80
|
67
|
64
|
75
|
84
|
64
|
|
2025/09
|
18
|
18
|
21
|
20
|
19
|
21
|
36
|
16
|
9
|
11
|
14
|
16
|
14
|
23
|
27
|
19
|
22
|
29
|
37
|
15
|
21
|
26
|
34
|
12
|
17
|
22
|
27
|
31
|
36
|
36
|
|
|
2025/08
|
20
|
23
|
11
|
13
|
13
|
12
|
10
|
12
|
16
|
20
|
22
|
24
|
19
|
15
|
9
|
14
|
15
|
13
|
11
|
11
|
15
|
13
|
17
|
13
|
14
|
18
|
17
|
14
|
15
|
15
|
17
|
|
2025/07
|
12
|
12
|
16
|
21
|
27
|
27
|
34
|
32
|
25
|
15
|
18
|
15
|
16
|
18
|
13
|
16
|
16
|
21
|
22
|
13
|
12
|
10
|
11
|
14
|
17
|
18
|
12
|
15
|
16
|
12
|
17
|
|
2025/06
|
16
|
13
|
23
|
22
|
20
|
16
|
17
|
15
|
19
|
21
|
14
|
13
|
19
|
10
|
10
|
20
|
10
|
9
|
10
|
12
|
12
|
10
|
20
|
15
|
21
|
20
|
12
|
14
|
14
|
13
|
|
|
2025/05
|
41
|
47
|
46
|
44
|
30
|
30
|
49
|
23
|
23
|
37
|
32
|
35
|
29
|
29
|
35
|
12
|
13
|
12
|
12
|
12
|
11
|
17
|
17
|
34
|
42
|
40
|
44
|
12
|
13
|
17
|
15
|
|
2025/04
|
44
|
38
|
38
|
53
|
59
|
57
|
54
|
52
|
42
|
41
|
42
|
200
|
157
|
107
|
63
|
55
|
61
|
56
|
22
|
15
|
22
|
19
|
35
|
20
|
20
|
22
|
15
|
29
|
47
|
44
|
|
|
2025/03
|
31
|
25
|
21
|
20
|
24
|
32
|
36
|
36
|
41
|
24
|
36
|
47
|
32
|
14
|
17
|
36
|
46
|
33
|
34
|
34
|
35
|
39
|
51
|
53
|
56
|
63
|
65
|
67
|
46
|
19
|
42
|
|
2025/02
|
23
|
17
|
31
|
39
|
53
|
55
|
46
|
61
|
34
|
44
|
58
|
60
|
73
|
90
|
52
|
30
|
44
|
39
|
27
|
13
|
35
|
17
|
31
|
51
|
88
|
68
|
52
|
37
|
|||
|
2025/01
|
100
|
84
|
114
|
119
|
142
|
93
|
74
|
79
|
60
|
49
|
51
|
60
|
55
|
51
|
74
|
62
|
56
|
57
|
62
|
61
|
69
|
65
|
74
|
121
|
41
|
27
|
44
|
63
|
105
|
76
|
46
|
|
2024/12
|
44
|
48
|
52
|
90
|
59
|
33
|
47
|
68
|
74
|
75
|
48
|
60
|
85
|
58
|
49
|
54
|
52
|
58
|
72
|
85
|
84
|
91
|
88
|
91
|
114
|
116
|
135
|
105
|
67
|
82
|
94
|
|
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