Air Quality
Excellent
No health implications.
4
PM2.5
8
PM10
42
O3
0.5
CO
5
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Feb
56
Good
Thu
13 Feb
56
Good
Fri
14 Feb
56
Good
Sat
15 Feb
60
Good
Sun
16 Feb
82
Good
Mon
17 Feb
79
Good
Tue
18 Feb
50
Excellent
Luohu Air quality rank
Air quality in the last 12 months (Luohu)
|
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
|
|
|
2024/10
|
33
|
28
|
47
|
36
|
33
|
41
|
41
|
47
|
44
|
34
|
34
|
43
|
29
|
27
|
27
|
26
|
29
|
28
|
49
|
30
|
44
|
27
|
31
|
44
|
48
|
47
|
49
|
23
|
32
|
45
|
50
|
|
2024/09
|
17
|
27
|
36
|
30
|
21
|
10
|
17
|
14
|
12
|
22
|
31
|
38
|
29
|
30
|
33
|
18
|
28
|
23
|
30
|
25
|
16
|
20
|
17
|
14
|
22
|
36
|
33
|
34
|
29
|
39
|
|
|
2024/08
|
21
|
21
|
21
|
29
|
38
|
35
|
44
|
23
|
18
|
21
|
23
|
20
|
25
|
21
|
19
|
15
|
19
|
16
|
17
|
16
|
15
|
25
|
30
|
24
|
22
|
25
|
28
|
39
|
40
|
26
|
14
|
|
2024/07
|
22
|
20
|
10
|
16
|
14
|
11
|
12
|
17
|
12
|
9
|
9
|
11
|
11
|
13
|
13
|
12
|
11
|
15
|
16
|
15
|
13
|
11
|
18
|
25
|
32
|
29
|
17
|
9
|
10
|
8
|
14
|
|
2024/06
|
12
|
32
|
24
|
20
|
24
|
24
|
12
|
10
|
12
|
11
|
20
|
23
|
27
|
27
|
18
|
24
|
18
|
19
|
17
|
13
|
16
|
25
|
9
|
13
|
13
|
15
|
15
|
12
|
14
|
19
|
|
|
2024/05
|
20
|
28
|
30
|
18
|
17
|
30
|
42
|
37
|
35
|
35
|
31
|
38
|
32
|
24
|
37
|
43
|
40
|
36
|
33
|
14
|
12
|
20
|
13
|
14
|
16
|
17
|
22
|
19
|
28
|
21
|
22
|
|
2024/04
|
49
|
49
|
20
|
21
|
40
|
27
|
28
|
31
|
21
|
33
|
42
|
45
|
40
|
23
|
31
|
30
|
24
|
25
|
24
|
23
|
18
|
33
|
24
|
42
|
18
|
32
|
33
|
13
|
22
|
29
|
|
|
2024/03
|
22
|
29
|
40
|
33
|
38
|
47
|
40
|
35
|
56
|
25
|
31
|
20
|
66
|
62
|
67
|
55
|
46
|
42
|
24
|
56
|
54
|
55
|
44
|
31
|
37
|
54
|
27
|
40
|
54
|
33
|
27
|
|
2024/02
|
25
|
23
|
22
|
24
|
21
|
24
|
15
|
18
|
24
|
68
|
72
|
39
|
46
|
42
|
40
|
40
|
28
|
30
|
28
|
19
|
24
|
26
|
39
|
34
|
27
|
44
|
38
|
45
|
63
|
||
|
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