Air Quality
Excellent
No health implications.
23
PM2.5
41
PM10
83
O3
0.6
CO
8
SO2
38
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Nov
63
Good
Tue
18 Nov
47
Excellent
Wed
19 Nov
43
Excellent
Thu
20 Nov
51
Good
Fri
21 Nov
56
Good
Sat
22 Nov
58
Good
Sun
23 Nov
20
Excellent
Air quality in the last 12 months (Luohu)
|
2025/10
|
21
|
12
|
15
|
24
|
20
|
14
|
21
|
25
|
29
|
27
|
21
|
13
|
12
|
10
|
18
|
25
|
32
|
30
|
30
|
21
|
10
|
12
|
24
|
34
|
35
|
42
|
57
|
56
|
40
|
39
|
35
|
|
2025/09
|
13
|
11
|
13
|
13
|
11
|
23
|
13
|
13
|
16
|
17
|
18
|
12
|
12
|
13
|
14
|
15
|
27
|
25
|
19
|
15
|
10
|
32
|
28
|
10
|
17
|
24
|
19
|
22
|
13
|
23
|
|
|
2025/08
|
24
|
23
|
31
|
31
|
16
|
15
|
22
|
33
|
25
|
10
|
16
|
17
|
25
|
16
|
13
|
21
|
16
|
11
|
15
|
15
|
15
|
19
|
26
|
17
|
13
|
21
|
18
|
21
|
18
|
17
|
10
|
|
2025/07
|
11
|
16
|
20
|
24
|
27
|
26
|
41
|
14
|
25
|
20
|
16
|
20
|
27
|
27
|
23
|
26
|
32
|
29
|
33
|
10
|
12
|
18
|
14
|
27
|
35
|
41
|
34
|
33
|
28
|
35
|
22
|
|
2025/06
|
28
|
24
|
24
|
18
|
23
|
25
|
20
|
14
|
18
|
12
|
19
|
13
|
16
|
23
|
28
|
23
|
15
|
14
|
11
|
10
|
12
|
14
|
14
|
12
|
12
|
12
|
12
|
11
|
12
|
10
|
|
|
2025/05
|
42
|
41
|
44
|
24
|
25
|
24
|
20
|
44
|
28
|
34
|
31
|
35
|
35
|
25
|
18
|
16
|
17
|
18
|
20
|
15
|
23
|
22
|
20
|
25
|
47
|
33
|
39
|
32
|
21
|
12
|
23
|
|
2025/04
|
24
|
26
|
38
|
47
|
31
|
46
|
51
|
54
|
39
|
29
|
26
|
29
|
170
|
166
|
113
|
86
|
61
|
46
|
25
|
23
|
23
|
24
|
26
|
21
|
23
|
16
|
25
|
34
|
29
|
44
|
|
|
2025/03
|
32
|
25
|
18
|
25
|
27
|
16
|
19
|
34
|
29
|
34
|
36
|
24
|
29
|
22
|
15
|
14
|
47
|
42
|
52
|
47
|
49
|
55
|
54
|
55
|
51
|
36
|
28
|
30
|
13
|
9
|
12
|
|
2025/02
|
20
|
19
|
10
|
19
|
37
|
37
|
22
|
49
|
44
|
43
|
29
|
24
|
42
|
41
|
30
|
51
|
41
|
63
|
38
|
38
|
42
|
38
|
17
|
23
|
53
|
47
|
29
|
29
|
|||
|
2025/01
|
59
|
58
|
55
|
56
|
57
|
64
|
57
|
66
|
61
|
49
|
53
|
37
|
50
|
54
|
56
|
67
|
53
|
58
|
58
|
61
|
41
|
54
|
45
|
18
|
27
|
21
|
22
|
42
|
78
|
39
|
28
|
|
2024/12
|
54
|
53
|
50
|
43
|
60
|
66
|
58
|
26
|
21
|
38
|
51
|
30
|
40
|
58
|
46
|
51
|
66
|
54
|
56
|
63
|
54
|
57
|
61
|
61
|
57
|
44
|
63
|
61
|
68
|
70
|
72
|
|
2024/11
|
34
|
35
|
50
|
51
|
47
|
59
|
44
|
47
|
49
|
51
|
47
|
48
|
39
|
17
|
15
|
25
|
26
|
32
|
17
|
10
|
17
|
29
|
38
|
46
|
38
|
21
|
36
|
37
|
37
|
51
|
|
|
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