Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
53
*
PM2.5
78
PM10
27
O3
0.8
CO
19
SO2
32
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Jan
40
Excellent
Thu
9 Jan
49
Excellent
Fri
10 Jan
63
Good
Sat
11 Jan
70
Good
Sun
12 Jan
85
Good
Mon
13 Jan
83
Good
Tue
14 Jan
33
Excellent
Air quality in the last 12 months (Honghuagang)
|
2024/12
|
80
|
88
|
59
|
37
|
32
|
41
|
38
|
39
|
33
|
23
|
35
|
45
|
64
|
62
|
52
|
60
|
69
|
63
|
74
|
92
|
114
|
69
|
62
|
79
|
81
|
60
|
92
|
82
|
79
|
53
|
62
|
|
2024/11
|
56
|
48
|
68
|
52
|
52
|
64
|
70
|
70
|
59
|
59
|
58
|
61
|
65
|
58
|
70
|
56
|
43
|
37
|
38
|
44
|
40
|
45
|
44
|
36
|
38
|
44
|
46
|
44
|
47
|
60
|
|
|
2024/10
|
23
|
29
|
41
|
44
|
45
|
48
|
43
|
35
|
38
|
52
|
55
|
51
|
37
|
33
|
37
|
34
|
34
|
44
|
25
|
24
|
31
|
32
|
39
|
45
|
46
|
51
|
58
|
57
|
56
|
60
|
60
|
|
2024/09
|
40
|
40
|
42
|
33
|
37
|
43
|
37
|
31
|
26
|
36
|
41
|
40
|
41
|
35
|
32
|
44
|
35
|
35
|
41
|
45
|
44
|
38
|
40
|
43
|
51
|
58
|
53
|
49
|
38
|
27
|
|
|
2024/08
|
20
|
19
|
19
|
15
|
20
|
25
|
20
|
27
|
27
|
30
|
40
|
52
|
41
|
39
|
40
|
36
|
34
|
34
|
41
|
41
|
34
|
39
|
44
|
41
|
39
|
39
|
38
|
30
|
33
|
36
|
34
|
|
2024/07
|
22
|
23
|
18
|
16
|
18
|
17
|
22
|
19
|
19
|
21
|
19
|
24
|
20
|
19
|
17
|
19
|
21
|
19
|
13
|
19
|
18
|
20
|
20
|
21
|
24
|
32
|
30
|
21
|
16
|
19
|
24
|
|
2024/06
|
36
|
26
|
23
|
21
|
37
|
31
|
23
|
22
|
19
|
24
|
24
|
23
|
32
|
35
|
36
|
31
|
24
|
20
|
19
|
24
|
27
|
23
|
23
|
27
|
30
|
19
|
12
|
17
|
12
|
27
|
|
|
2024/05
|
30
|
31
|
25
|
27
|
48
|
46
|
35
|
48
|
44
|
40
|
27
|
27
|
34
|
47
|
39
|
45
|
49
|
29
|
24
|
33
|
19
|
25
|
40
|
44
|
38
|
27
|
36
|
36
|
35
|
24
|
34
|
|
2024/04
|
42
|
45
|
28
|
26
|
29
|
25
|
31
|
32
|
46
|
44
|
42
|
35
|
42
|
49
|
58
|
46
|
31
|
24
|
31
|
33
|
48
|
53
|
37
|
46
|
37
|
46
|
32
|
36
|
47
|
27
|
|
|
2024/03
|
57
|
63
|
57
|
51
|
41
|
36
|
58
|
64
|
51
|
59
|
56
|
57
|
37
|
41
|
32
|
34
|
25
|
22
|
41
|
69
|
66
|
61
|
53
|
52
|
42
|
27
|
32
|
39
|
46
|
47
|
51
|
|
2024/02
|
40
|
25
|
27
|
29
|
29
|
33
|
42
|
49
|
71
|
240
|
75
|
49
|
57
|
62
|
62
|
39
|
43
|
50
|
62
|
60
|
39
|
27
|
27
|
29
|
27
|
36
|
51
|
53
|
57
|
||
|
2024/01
|
60
|
44
|
49
|
46
|
60
|
74
|
42
|
57
|
63
|
59
|
57
|
81
|
80
|
62
|
46
|
51
|
54
|
34
|
26
|
28
|
29
|
35
|
36
|
42
|
57
|
52
|
53
|
49
|
53
|
47
|
46
|
|
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