Air Quality
Excellent
No health implications.
6
PM2.5
18
PM10
53
O3
0.3
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Sep
47
Excellent
Mon
14 Sep
42
Excellent
Tue
15 Sep
47
Excellent
Wed
16 Sep
54
Good
Thu
17 Sep
55
Good
Fri
18 Sep
52
Good
Sat
19 Sep
25
Excellent
Air quality in the last 12 months (Honggang)
|
2026/08
|
19
|
20
|
24
|
25
|
26
|
27
|
31
|
25
|
26
|
32
|
30
|
23
|
20
|
22
|
25
|
28
|
25
|
25
|
25
|
30
|
33
|
21
|
21
|
21
|
27
|
25
|
20
|
21
|
18
|
21
|
21
|
|
2026/07
|
38
|
34
|
34
|
30
|
27
|
26
|
27
|
17
|
19
|
30
|
29
|
19
|
24
|
22
|
21
|
20
|
25
|
23
|
30
|
31
|
32
|
35
|
42
|
30
|
26
|
28
|
28
|
30
|
27
|
21
|
32
|
|
2026/06
|
52
|
41
|
38
|
40
|
34
|
36
|
43
|
34
|
34
|
34
|
41
|
44
|
35
|
34
|
42
|
40
|
45
|
42
|
54
|
35
|
27
|
29
|
36
|
35
|
29
|
33
|
34
|
29
|
35
|
41
|
|
|
2026/05
|
38
|
32
|
32
|
45
|
61
|
33
|
38
|
36
|
37
|
55
|
56
|
70
|
52
|
68
|
55
|
45
|
47
|
46
|
47
|
47
|
50
|
52
|
56
|
61
|
44
|
43
|
38
|
41
|
42
|
35
|
92
|
|
2026/04
|
44
|
86
|
92
|
45
|
59
|
47
|
29
|
46
|
32
|
29
|
26
|
42
|
34
|
46
|
55
|
49
|
55
|
45
|
45
|
67
|
45
|
28
|
37
|
49
|
33
|
32
|
34
|
36
|
35
|
80
|
|
|
2026/03
|
26
|
33
|
70
|
40
|
32
|
35
|
37
|
55
|
58
|
40
|
34
|
51
|
104
|
34
|
39
|
30
|
156
|
64
|
41
|
64
|
122
|
93
|
82
|
155
|
106
|
67
|
53
|
64
|
180
|
32
|
109
|
|
2026/02
|
32
|
37
|
44
|
30
|
45
|
32
|
37
|
34
|
59
|
125
|
47
|
50
|
53
|
93
|
29
|
64
|
45
|
28
|
51
|
89
|
97
|
55
|
42
|
27
|
84
|
30
|
33
|
29
|
|||
|
2026/01
|
31
|
32
|
40
|
29
|
28
|
51
|
30
|
42
|
50
|
51
|
47
|
54
|
36
|
42
|
72
|
46
|
35
|
37
|
32
|
33
|
30
|
29
|
35
|
28
|
30
|
57
|
35
|
34
|
32
|
29
|
36
|
|
2025/12
|
33
|
31
|
31
|
37
|
38
|
54
|
79
|
31
|
40
|
34
|
32
|
34
|
48
|
59
|
41
|
38
|
50
|
91
|
84
|
48
|
37
|
73
|
69
|
38
|
30
|
31
|
51
|
58
|
32
|
29
|
29
|
|
2025/11
|
161
|
55
|
147
|
90
|
169
|
134
|
65
|
154
|
33
|
26
|
45
|
78
|
32
|
37
|
102
|
45
|
24
|
43
|
63
|
38
|
36
|
69
|
56
|
39
|
85
|
105
|
47
|
62
|
72
|
52
|
|
|
2025/10
|
33
|
33
|
50
|
30
|
28
|
28
|
42
|
27
|
35
|
33
|
60
|
28
|
37
|
30
|
29
|
28
|
34
|
25
|
26
|
28
|
35
|
37
|
37
|
44
|
40
|
29
|
35
|
35
|
166
|
63
|
57
|
|
2025/09
|
26
|
31
|
39
|
48
|
39
|
30
|
31
|
26
|
23
|
27
|
29
|
35
|
26
|
33
|
26
|
27
|
26
|
29
|
30
|
27
|
34
|
29
|
34
|
30
|
25
|
26
|
26
|
38
|
29
|
47
|
|
|
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