Air Quality
Excellent
No health implications.
35
PM2.5
35
PM10
47
O3
0.7
CO
7
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Dec
82
Good
Tue
24 Dec
86
Good
Wed
25 Dec
98
Good
Thu
26 Dec
97
Good
Fri
27 Dec
93
Good
Sat
28 Dec
32
Excellent
Sun
29 Dec
33
Excellent
Air quality in the last 12 months (Jinsha)
|
2024/11
|
32
|
26
|
68
|
41
|
37
|
59
|
65
|
63
|
50
|
48
|
53
|
50
|
47
|
43
|
71
|
49
|
22
|
12
|
13
|
19
|
25
|
34
|
33
|
16
|
12
|
19
|
22
|
27
|
39
|
65
|
|
|
2024/10
|
10
|
16
|
28
|
39
|
56
|
41
|
36
|
33
|
38
|
57
|
71
|
44
|
20
|
26
|
39
|
46
|
18
|
36
|
17
|
20
|
24
|
15
|
30
|
42
|
41
|
51
|
48
|
47
|
61
|
62
|
60
|
|
2024/09
|
31
|
33
|
22
|
22
|
31
|
37
|
36
|
21
|
18
|
27
|
32
|
35
|
36
|
40
|
35
|
41
|
31
|
32
|
32
|
41
|
29
|
22
|
40
|
48
|
60
|
75
|
62
|
52
|
40
|
12
|
|
|
2024/08
|
28
|
17
|
15
|
12
|
21
|
24
|
19
|
20
|
22
|
16
|
46
|
61
|
50
|
42
|
37
|
37
|
44
|
38
|
43
|
38
|
40
|
30
|
23
|
27
|
19
|
19
|
30
|
31
|
31
|
37
|
37
|
|
2024/07
|
27
|
24
|
20
|
13
|
17
|
20
|
20
|
21
|
22
|
20
|
19
|
20
|
20
|
15
|
14
|
17
|
17
|
14
|
11
|
13
|
12
|
16
|
16
|
18
|
25
|
32
|
37
|
27
|
17
|
19
|
27
|
|
2024/06
|
37
|
27
|
19
|
14
|
29
|
36
|
15
|
17
|
13
|
21
|
25
|
16
|
30
|
34
|
40
|
45
|
24
|
31
|
34
|
33
|
26
|
18
|
25
|
21
|
25
|
27
|
23
|
25
|
16
|
39
|
|
|
2024/05
|
21
|
24
|
13
|
13
|
34
|
51
|
36
|
45
|
43
|
37
|
26
|
20
|
27
|
45
|
37
|
41
|
48
|
30
|
25
|
27
|
20
|
28
|
41
|
45
|
38
|
17
|
29
|
36
|
24
|
14
|
29
|
|
2024/04
|
54
|
51
|
41
|
19
|
30
|
22
|
20
|
19
|
48
|
46
|
39
|
53
|
65
|
71
|
75
|
63
|
33
|
31
|
21
|
25
|
38
|
48
|
30
|
41
|
31
|
43
|
29
|
49
|
55
|
14
|
|
|
2024/03
|
54
|
62
|
62
|
57
|
41
|
38
|
49
|
66
|
44
|
64
|
51
|
60
|
67
|
74
|
51
|
48
|
45
|
15
|
35
|
65
|
71
|
70
|
45
|
60
|
28
|
44
|
54
|
29
|
49
|
58
|
62
|
|
2024/02
|
52
|
34
|
23
|
27
|
23
|
29
|
30
|
47
|
88
|
176
|
82
|
65
|
72
|
92
|
62
|
50
|
57
|
50
|
75
|
70
|
72
|
15
|
16
|
22
|
20
|
29
|
48
|
48
|
50
|
||
|
2024/01
|
58
|
37
|
47
|
53
|
71
|
86
|
61
|
54
|
68
|
72
|
60
|
95
|
94
|
82
|
61
|
61
|
48
|
41
|
42
|
45
|
23
|
25
|
38
|
39
|
49
|
47
|
45
|
57
|
68
|
56
|
47
|
|
2023/12
|
47
|
30
|
46
|
40
|
70
|
61
|
94
|
95
|
132
|
94
|
60
|
43
|
34
|
36
|
52
|
29
|
31
|
22
|
43
|
51
|
55
|
67
|
77
|
77
|
93
|
93
|
120
|
104
|
79
|
97
|
114
|
|
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