Air Quality
Excellent
No health implications.
7
PM2.5
18
PM10
47
O3
0.6
CO
8
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jan
89
Good
Wed
29 Jan
86
Good
Thu
30 Jan
75
Good
Fri
31 Jan
66
Good
Sat
1 Feb
55
Good
Sun
2 Feb
31
Excellent
Mon
3 Feb
36
Excellent
Air quality in the last 12 months (Luqu)
|
2024/12
|
32
|
36
|
35
|
40
|
37
|
35
|
44
|
42
|
37
|
38
|
40
|
37
|
33
|
29
|
27
|
25
|
21
|
28
|
43
|
46
|
58
|
56
|
54
|
69
|
64
|
51
|
62
|
50
|
51
|
37
|
39
|
|
2024/11
|
24
|
25
|
25
|
26
|
27
|
26
|
24
|
30
|
29
|
26
|
37
|
27
|
35
|
25
|
28
|
25
|
23
|
30
|
26
|
19
|
25
|
23
|
22
|
28
|
42
|
29
|
26
|
30
|
30
|
31
|
|
|
2024/10
|
18
|
31
|
35
|
37
|
36
|
31
|
29
|
30
|
27
|
19
|
25
|
22
|
24
|
23
|
26
|
16
|
17
|
20
|
18
|
24
|
40
|
36
|
29
|
28
|
29
|
22
|
28
|
29
|
28
|
22
|
16
|
|
2024/09
|
28
|
21
|
25
|
15
|
14
|
16
|
16
|
27
|
11
|
14
|
18
|
21
|
11
|
13
|
15
|
13
|
18
|
17
|
18
|
12
|
13
|
24
|
34
|
32
|
36
|
36
|
40
|
36
|
19
|
17
|
|
|
2024/08
|
27
|
30
|
24
|
27
|
30
|
29
|
23
|
15
|
26
|
36
|
28
|
29
|
28
|
21
|
26
|
30
|
29
|
26
|
30
|
33
|
30
|
27
|
25
|
22
|
27
|
15
|
25
|
29
|
29
|
31
|
38
|
|
2024/07
|
20
|
24
|
26
|
22
|
26
|
38
|
21
|
13
|
21
|
22
|
39
|
30
|
21
|
17
|
24
|
23
|
21
|
27
|
25
|
24
|
86
|
51
|
27
|
54
|
56
|
42
|
23
|
25
|
24
|
25
|
28
|
|
2024/06
|
30
|
32
|
37
|
31
|
34
|
22
|
33
|
17
|
26
|
30
|
30
|
37
|
34
|
26
|
29
|
17
|
21
|
23
|
25
|
20
|
20
|
21
|
32
|
20
|
29
|
33
|
31
|
21
|
31
|
17
|
|
|
2024/05
|
29
|
20
|
24
|
52
|
52
|
51
|
49
|
30
|
34
|
43
|
34
|
41
|
32
|
22
|
24
|
38
|
67
|
39
|
50
|
58
|
46
|
43
|
53
|
53
|
22
|
41
|
38
|
22
|
13
|
20
|
38
|
|
2024/04
|
54
|
65
|
62
|
45
|
24
|
13
|
20
|
33
|
19
|
31
|
40
|
31
|
42
|
36
|
101
|
78
|
37
|
26
|
35
|
40
|
28
|
33
|
30
|
23
|
32
|
30
|
32
|
75
|
30
|
21
|
|
|
2024/03
|
57
|
62
|
51
|
69
|
47
|
67
|
59
|
61
|
56
|
49
|
53
|
38
|
39
|
36
|
26
|
155
|
71
|
77
|
76
|
55
|
48
|
53
|
83
|
23
|
34
|
22
|
45
|
44
|
27
|
38
|
47
|
|
2024/02
|
49
|
70
|
47
|
44
|
41
|
61
|
55
|
32
|
30
|
46
|
27
|
27
|
27
|
40
|
30
|
33
|
34
|
101
|
151
|
104
|
124
|
110
|
100
|
89
|
71
|
72
|
62
|
58
|
39
|
||
|
2024/01
|
56
|
42
|
42
|
43
|
53
|
48
|
42
|
37
|
37
|
47
|
45
|
42
|
41
|
54
|
56
|
52
|
40
|
34
|
39
|
65
|
80
|
56
|
61
|
63
|
72
|
58
|
42
|
37
|
39
|
40
|
56
|
|
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