Air Quality
Excellent
No health implications.
21
PM2.5
35
PM10
19
O3
0.5
CO
5
SO2
38
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Dec
57
Good
Sun
29 Dec
125
Light
Mon
30 Dec
129
Light
Tue
31 Dec
87
Good
Wed
1 Jan
85
Good
Thu
2 Jan
67
Good
Fri
3 Jan
89
Good
Air quality in the last 12 months (Honggang)
|
2024/11
|
49
|
62
|
36
|
37
|
30
|
52
|
141
|
148
|
163
|
72
|
166
|
67
|
193
|
277
|
102
|
50
|
26
|
27
|
57
|
81
|
51
|
30
|
65
|
135
|
132
|
73
|
28
|
39
|
27
|
32
|
|
|
2024/10
|
24
|
25
|
28
|
39
|
42
|
29
|
47
|
34
|
46
|
25
|
29
|
26
|
50
|
50
|
23
|
26
|
26
|
39
|
26
|
29
|
38
|
38
|
46
|
52
|
38
|
47
|
34
|
29
|
45
|
48
|
66
|
|
2024/09
|
22
|
22
|
24
|
30
|
23
|
28
|
27
|
25
|
38
|
26
|
23
|
25
|
31
|
23
|
27
|
31
|
25
|
29
|
28
|
27
|
31
|
28
|
38
|
41
|
28
|
32
|
31
|
31
|
54
|
33
|
|
|
2024/08
|
23
|
26
|
26
|
21
|
28
|
24
|
29
|
24
|
35
|
30
|
16
|
22
|
25
|
24
|
31
|
25
|
30
|
32
|
22
|
20
|
18
|
23
|
31
|
32
|
31
|
21
|
24
|
26
|
26
|
21
|
23
|
|
2024/07
|
48
|
35
|
41
|
33
|
27
|
34
|
65
|
83
|
58
|
66
|
85
|
58
|
61
|
54
|
47
|
41
|
24
|
36
|
32
|
29
|
22
|
24
|
20
|
23
|
24
|
19
|
16
|
18
|
20
|
22
|
24
|
|
2024/06
|
22
|
27
|
29
|
24
|
34
|
46
|
33
|
24
|
21
|
20
|
25
|
23
|
24
|
21
|
19
|
21
|
18
|
18
|
42
|
29
|
24
|
17
|
17
|
21
|
26
|
26
|
36
|
39
|
34
|
44
|
|
|
2024/05
|
50
|
36
|
55
|
76
|
56
|
47
|
41
|
85
|
26
|
32
|
23
|
32
|
24
|
26
|
21
|
22
|
43
|
27
|
26
|
28
|
41
|
46
|
25
|
25
|
29
|
23
|
26
|
31
|
27
|
26
|
27
|
|
2024/04
|
41
|
74
|
52
|
48
|
64
|
50
|
48
|
37
|
58
|
114
|
106
|
84
|
70
|
94
|
49
|
53
|
50
|
51
|
29
|
165
|
154
|
107
|
32
|
32
|
38
|
23
|
27
|
32
|
42
|
45
|
|
|
2024/03
|
26
|
29
|
36
|
38
|
34
|
28
|
45
|
37
|
41
|
50
|
39
|
33
|
45
|
54
|
46
|
32
|
25
|
31
|
34
|
26
|
32
|
43
|
61
|
29
|
34
|
67
|
78
|
173
|
35
|
34
|
35
|
|
2024/02
|
32
|
39
|
61
|
43
|
71
|
61
|
56
|
34
|
128
|
197
|
51
|
89
|
72
|
35
|
35
|
73
|
115
|
63
|
30
|
28
|
29
|
29
|
35
|
95
|
83
|
34
|
54
|
50
|
44
|
||
|
2024/01
|
47
|
68
|
123
|
69
|
32
|
65
|
38
|
44
|
53
|
49
|
56
|
46
|
59
|
41
|
32
|
53
|
63
|
34
|
39
|
41
|
31
|
33
|
33
|
32
|
68
|
145
|
85
|
160
|
47
|
68
|
57
|
|
2023/12
|
26
|
48
|
40
|
39
|
63
|
27
|
27
|
44
|
27
|
28
|
32
|
38
|
49
|
34
|
25
|
24
|
27
|
41
|
76
|
31
|
34
|
38
|
54
|
45
|
54
|
55
|
73
|
107
|
73
|
94
|
32
|
|
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