Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
20
PM2.5
77
*
PM10
79
O3
0.5
CO
4
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Apr
63
Good
Sun
26 Apr
62
Good
Mon
27 Apr
58
Good
Tue
28 Apr
43
Excellent
Wed
29 Apr
48
Excellent
Thu
30 Apr
28
Excellent
Fri
1 May
18
Excellent
Air quality in the last 12 months (Luquan)
|
2026/03
|
53
|
54
|
57
|
46
|
65
|
73
|
77
|
75
|
31
|
29
|
60
|
54
|
37
|
30
|
27
|
34
|
39
|
33
|
43
|
37
|
48
|
48
|
31
|
42
|
51
|
36
|
43
|
52
|
35
|
30
|
34
|
|
2026/02
|
42
|
39
|
40
|
35
|
35
|
33
|
63
|
46
|
39
|
31
|
31
|
31
|
29
|
29
|
43
|
61
|
126
|
55
|
49
|
35
|
27
|
34
|
40
|
43
|
50
|
50
|
39
|
49
|
|||
|
2026/01
|
47
|
36
|
29
|
27
|
34
|
40
|
39
|
36
|
38
|
43
|
54
|
36
|
46
|
46
|
49
|
33
|
55
|
48
|
44
|
38
|
35
|
45
|
50
|
47
|
44
|
46
|
46
|
50
|
42
|
36
|
45
|
|
2025/12
|
46
|
50
|
52
|
41
|
39
|
41
|
43
|
48
|
43
|
50
|
51
|
41
|
49
|
54
|
43
|
43
|
44
|
43
|
43
|
46
|
40
|
32
|
43
|
39
|
41
|
48
|
49
|
42
|
37
|
39
|
37
|
|
2025/11
|
23
|
13
|
9
|
25
|
27
|
21
|
26
|
27
|
12
|
17
|
26
|
28
|
31
|
32
|
34
|
36
|
39
|
31
|
16
|
32
|
36
|
31
|
34
|
39
|
40
|
51
|
40
|
52
|
51
|
52
|
|
|
2025/10
|
10
|
14
|
18
|
19
|
24
|
23
|
10
|
11
|
15
|
19
|
21
|
21
|
27
|
24
|
23
|
18
|
13
|
16
|
19
|
21
|
16
|
16
|
23
|
35
|
35
|
21
|
22
|
29
|
27
|
32
|
33
|
|
2025/09
|
24
|
27
|
26
|
24
|
22
|
22
|
22
|
27
|
21
|
22
|
18
|
19
|
18
|
16
|
19
|
17
|
20
|
25
|
21
|
30
|
23
|
27
|
16
|
16
|
28
|
13
|
18
|
18
|
12
|
11
|
|
|
2025/08
|
23
|
27
|
26
|
23
|
22
|
25
|
22
|
19
|
19
|
18
|
19
|
15
|
23
|
33
|
31
|
17
|
18
|
22
|
23
|
23
|
20
|
11
|
11
|
14
|
17
|
19
|
17
|
18
|
19
|
20
|
24
|
|
2025/07
|
16
|
12
|
14
|
18
|
18
|
19
|
20
|
17
|
17
|
20
|
15
|
22
|
26
|
25
|
31
|
28
|
28
|
28
|
18
|
24
|
21
|
14
|
13
|
16
|
15
|
17
|
18
|
23
|
37
|
27
|
21
|
|
2025/06
|
13
|
17
|
13
|
20
|
26
|
34
|
32
|
32
|
33
|
32
|
27
|
36
|
44
|
43
|
19
|
25
|
20
|
12
|
12
|
13
|
17
|
12
|
14
|
13
|
15
|
14
|
15
|
16
|
17
|
17
|
|
|
2025/05
|
33
|
28
|
21
|
18
|
28
|
31
|
26
|
24
|
33
|
32
|
23
|
34
|
30
|
31
|
28
|
28
|
35
|
28
|
28
|
31
|
31
|
29
|
48
|
23
|
18
|
19
|
15
|
13
|
14
|
14
|
12
|
|
2025/04
|
50
|
56
|
72
|
70
|
68
|
53
|
63
|
64
|
61
|
63
|
50
|
50
|
61
|
50
|
50
|
25
|
22
|
26
|
30
|
33
|
27
|
29
|
39
|
47
|
43
|
61
|
62
|
50
|
37
|
30
|
|
|
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