Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
60
*
PM2.5
71
PM10
36
O3
0.7
CO
5
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Dec
87
Good
Fri
26 Dec
88
Good
Sat
27 Dec
100
Good
Sun
28 Dec
104
Light
Mon
29 Dec
110
Light
Tue
30 Dec
42
Excellent
Wed
31 Dec
17
Excellent
Air quality in the last 12 months (Shitai)
|
2025/11
|
40
|
49
|
54
|
56
|
50
|
31
|
17
|
17
|
21
|
45
|
37
|
31
|
42
|
53
|
66
|
70
|
48
|
30
|
38
|
41
|
53
|
62
|
63
|
68
|
95
|
66
|
122
|
96
|
64
|
54
|
|
|
2025/10
|
28
|
37
|
30
|
33
|
46
|
40
|
58
|
54
|
42
|
46
|
51
|
45
|
35
|
35
|
41
|
29
|
35
|
11
|
12
|
21
|
21
|
27
|
30
|
34
|
43
|
50
|
44
|
63
|
71
|
48
|
26
|
|
2025/09
|
15
|
23
|
27
|
29
|
32
|
28
|
35
|
34
|
13
|
14
|
17
|
20
|
23
|
22
|
24
|
31
|
32
|
26
|
29
|
18
|
20
|
27
|
40
|
12
|
18
|
25
|
31
|
36
|
36
|
33
|
|
|
2025/08
|
22
|
23
|
26
|
26
|
23
|
14
|
15
|
19
|
24
|
34
|
25
|
26
|
25
|
18
|
18
|
20
|
24
|
26
|
23
|
21
|
18
|
15
|
19
|
25
|
24
|
14
|
25
|
24
|
29
|
27
|
16
|
|
2025/07
|
19
|
22
|
26
|
28
|
33
|
35
|
31
|
18
|
16
|
23
|
24
|
16
|
20
|
30
|
27
|
27
|
24
|
31
|
24
|
12
|
12
|
9
|
14
|
18
|
21
|
19
|
16
|
20
|
17
|
18
|
14
|
|
2025/06
|
10
|
10
|
22
|
30
|
32
|
30
|
27
|
14
|
21
|
20
|
16
|
21
|
31
|
17
|
11
|
27
|
30
|
13
|
11
|
13
|
11
|
9
|
14
|
25
|
26
|
23
|
18
|
13
|
16
|
20
|
|
|
2025/05
|
47
|
49
|
53
|
50
|
29
|
121
|
136
|
44
|
18
|
38
|
40
|
42
|
39
|
52
|
51
|
22
|
28
|
83
|
49
|
26
|
19
|
24
|
23
|
61
|
57
|
54
|
55
|
46
|
28
|
29
|
26
|
|
2025/04
|
39
|
52
|
66
|
58
|
66
|
59
|
57
|
57
|
60
|
54
|
46
|
163
|
116
|
103
|
46
|
44
|
58
|
61
|
65
|
61
|
33
|
27
|
46
|
43
|
47
|
45
|
24
|
45
|
54
|
49
|
|
|
2025/03
|
36
|
35
|
14
|
34
|
55
|
66
|
62
|
59
|
78
|
50
|
44
|
43
|
25
|
35
|
17
|
48
|
29
|
46
|
42
|
43
|
43
|
45
|
57
|
59
|
56
|
65
|
60
|
61
|
55
|
68
|
48
|
|
2025/02
|
45
|
39
|
84
|
63
|
43
|
45
|
77
|
42
|
35
|
46
|
71
|
91
|
87
|
79
|
78
|
66
|
72
|
44
|
50
|
42
|
28
|
41
|
71
|
90
|
82
|
78
|
55
|
35
|
|||
|
2025/01
|
88
|
94
|
148
|
102
|
96
|
69
|
62
|
54
|
54
|
39
|
55
|
74
|
73
|
81
|
72
|
46
|
52
|
58
|
68
|
95
|
97
|
94
|
160
|
78
|
38
|
37
|
45
|
61
|
147
|
86
|
72
|
|
2024/12
|
49
|
53
|
100
|
72
|
50
|
57
|
97
|
63
|
56
|
66
|
54
|
77
|
77
|
69
|
55
|
55
|
64
|
85
|
47
|
60
|
85
|
65
|
77
|
90
|
109
|
114
|
89
|
86
|
62
|
76
|
91
|
|
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