Air Quality
Excellent
No health implications.
8
PM2.5
13
PM10
50
O3
0.9
CO
3
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Feb
48
Excellent
Mon
9 Feb
83
Good
Tue
10 Feb
90
Good
Wed
11 Feb
98
Good
Thu
12 Feb
109
Light
Fri
13 Feb
23
Excellent
Sat
14 Feb
24
Excellent
Air quality in the last 12 months (Huanjiang)
|
2026/01
|
14
|
24
|
37
|
33
|
19
|
31
|
46
|
53
|
69
|
86
|
63
|
92
|
99
|
103
|
115
|
121
|
114
|
85
|
73
|
27
|
13
|
31
|
44
|
58
|
60
|
31
|
29
|
41
|
65
|
28
|
16
|
|
2025/12
|
80
|
77
|
61
|
68
|
60
|
67
|
75
|
59
|
64
|
83
|
101
|
77
|
20
|
42
|
52
|
63
|
64
|
54
|
63
|
63
|
45
|
59
|
62
|
17
|
35
|
51
|
57
|
59
|
78
|
78
|
70
|
|
2025/11
|
21
|
24
|
7
|
10
|
18
|
28
|
36
|
17
|
10
|
9
|
8
|
23
|
39
|
40
|
41
|
43
|
48
|
16
|
20
|
30
|
32
|
40
|
49
|
54
|
44
|
47
|
52
|
59
|
58
|
67
|
|
|
2025/10
|
22
|
23
|
24
|
25
|
25
|
13
|
17
|
21
|
29
|
33
|
35
|
38
|
31
|
21
|
19
|
24
|
33
|
38
|
12
|
8
|
8
|
10
|
19
|
35
|
37
|
23
|
25
|
27
|
40
|
47
|
27
|
|
2025/09
|
24
|
23
|
17
|
21
|
20
|
22
|
29
|
27
|
16
|
15
|
15
|
14
|
21
|
25
|
22
|
21
|
19
|
24
|
28
|
35
|
19
|
19
|
15
|
11
|
9
|
14
|
23
|
27
|
24
|
31
|
|
|
2025/08
|
19
|
23
|
30
|
35
|
23
|
20
|
17
|
25
|
24
|
23
|
24
|
29
|
26
|
28
|
11
|
16
|
20
|
18
|
11
|
15
|
20
|
20
|
25
|
26
|
24
|
23
|
25
|
22
|
25
|
24
|
22
|
|
2025/07
|
16
|
19
|
20
|
26
|
27
|
29
|
33
|
34
|
31
|
24
|
21
|
27
|
27
|
20
|
20
|
25
|
26
|
34
|
24
|
27
|
16
|
12
|
11
|
19
|
20
|
19
|
27
|
29
|
26
|
28
|
24
|
|
2025/06
|
25
|
13
|
15
|
30
|
46
|
34
|
28
|
28
|
25
|
25
|
26
|
27
|
22
|
22
|
25
|
18
|
16
|
17
|
13
|
15
|
17
|
17
|
23
|
23
|
23
|
27
|
20
|
18
|
20
|
18
|
|
|
2025/05
|
30
|
49
|
50
|
24
|
26
|
24
|
21
|
41
|
22
|
29
|
21
|
37
|
45
|
41
|
26
|
15
|
22
|
20
|
20
|
22
|
23
|
28
|
20
|
42
|
37
|
26
|
38
|
32
|
10
|
29
|
27
|
|
2025/04
|
38
|
56
|
68
|
58
|
67
|
76
|
101
|
107
|
110
|
111
|
71
|
48
|
188
|
130
|
100
|
87
|
79
|
66
|
47
|
43
|
40
|
40
|
22
|
22
|
23
|
29
|
42
|
33
|
48
|
38
|
|
|
2025/03
|
52
|
53
|
85
|
30
|
22
|
16
|
27
|
40
|
60
|
29
|
38
|
51
|
34
|
27
|
13
|
22
|
43
|
25
|
36
|
48
|
57
|
74
|
85
|
80
|
89
|
81
|
74
|
70
|
16
|
12
|
25
|
|
2025/02
|
17
|
9
|
21
|
50
|
67
|
24
|
17
|
49
|
59
|
62
|
127
|
103
|
39
|
55
|
18
|
39
|
44
|
25
|
18
|
12
|
13
|
15
|
13
|
26
|
40
|
29
|
30
|
57
|
|||
|
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