Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
49
*
PM2.5
83
PM10
44
O3
0.9
CO
7
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Dec
90
Good
Sat
20 Dec
59
Good
Sun
21 Dec
67
Good
Mon
22 Dec
69
Good
Tue
23 Dec
60
Good
Wed
24 Dec
60
Good
Thu
25 Dec
21
Excellent
Air quality in the last 12 months (Shulan)
|
2025/11
|
83
|
31
|
46
|
52
|
130
|
112
|
40
|
83
|
35
|
42
|
120
|
102
|
60
|
160
|
109
|
62
|
113
|
56
|
69
|
51
|
43
|
135
|
166
|
318
|
488
|
305
|
86
|
41
|
41
|
64
|
|
|
2025/10
|
36
|
49
|
34
|
36
|
28
|
29
|
28
|
32
|
39
|
48
|
40
|
41
|
111
|
224
|
60
|
57
|
81
|
31
|
26
|
21
|
33
|
46
|
72
|
68
|
85
|
45
|
39
|
66
|
155
|
62
|
62
|
|
2025/09
|
20
|
25
|
25
|
31
|
31
|
21
|
19
|
18
|
23
|
26
|
25
|
37
|
41
|
36
|
18
|
28
|
27
|
24
|
26
|
29
|
36
|
25
|
32
|
22
|
25
|
31
|
29
|
35
|
33
|
36
|
|
|
2025/08
|
26
|
29
|
22
|
17
|
19
|
19
|
19
|
29
|
23
|
19
|
23
|
23
|
22
|
19
|
28
|
24
|
16
|
21
|
29
|
26
|
24
|
18
|
22
|
19
|
18
|
22
|
25
|
16
|
22
|
24
|
26
|
|
2025/07
|
19
|
19
|
28
|
24
|
30
|
17
|
23
|
31
|
40
|
38
|
36
|
38
|
26
|
26
|
23
|
15
|
20
|
23
|
17
|
19
|
16
|
26
|
22
|
20
|
26
|
32
|
25
|
20
|
24
|
13
|
16
|
|
2025/06
|
30
|
43
|
19
|
26
|
24
|
26
|
27
|
29
|
34
|
22
|
23
|
21
|
33
|
32
|
36
|
27
|
25
|
29
|
25
|
26
|
17
|
22
|
30
|
42
|
43
|
45
|
51
|
37
|
36
|
38
|
|
|
2025/05
|
30
|
23
|
29
|
20
|
30
|
28
|
39
|
41
|
54
|
34
|
50
|
55
|
51
|
49
|
46
|
35
|
26
|
30
|
22
|
36
|
44
|
37
|
26
|
30
|
32
|
32
|
37
|
42
|
43
|
40
|
48
|
|
2025/04
|
68
|
63
|
54
|
49
|
38
|
54
|
43
|
64
|
87
|
134
|
123
|
49
|
26
|
26
|
34
|
45
|
95
|
61
|
35
|
73
|
127
|
31
|
29
|
60
|
33
|
48
|
49
|
53
|
58
|
55
|
|
|
2025/03
|
44
|
30
|
41
|
34
|
48
|
74
|
51
|
64
|
88
|
110
|
87
|
84
|
42
|
42
|
38
|
49
|
62
|
67
|
82
|
98
|
110
|
54
|
41
|
97
|
95
|
61
|
39
|
27
|
30
|
37
|
69
|
|
2025/02
|
123
|
146
|
101
|
63
|
70
|
81
|
52
|
39
|
61
|
81
|
81
|
71
|
59
|
48
|
72
|
46
|
39
|
40
|
53
|
56
|
55
|
61
|
54
|
40
|
72
|
57
|
78
|
103
|
|||
|
2025/01
|
60
|
54
|
44
|
68
|
101
|
110
|
97
|
80
|
74
|
79
|
119
|
119
|
80
|
109
|
57
|
45
|
40
|
56
|
111
|
188
|
163
|
142
|
128
|
150
|
174
|
169
|
65
|
61
|
74
|
47
|
83
|
|
2024/12
|
47
|
23
|
23
|
29
|
32
|
45
|
43
|
48
|
63
|
69
|
48
|
66
|
107
|
49
|
30
|
45
|
74
|
68
|
66
|
101
|
100
|
48
|
67
|
42
|
52
|
38
|
40
|
47
|
48
|
67
|
57
|
|
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