Air Quality
Excellent
No health implications.
4
PM2.5
18
PM10
32
O3
0.8
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Apr
49
Excellent
Sat
18 Apr
58
Good
Sun
19 Apr
49
Excellent
Mon
20 Apr
34
Excellent
Tue
21 Apr
32
Excellent
Wed
22 Apr
41
Excellent
Thu
23 Apr
34
Excellent
Air quality in the last 12 months (Huanjiang)
|
2026/03
|
37
|
15
|
15
|
21
|
43
|
47
|
59
|
47
|
13
|
20
|
30
|
45
|
51
|
61
|
65
|
57
|
41
|
26
|
38
|
26
|
28
|
37
|
57
|
52
|
40
|
64
|
47
|
27
|
42
|
48
|
33
|
|
2026/02
|
30
|
47
|
63
|
112
|
149
|
90
|
32
|
17
|
24
|
17
|
23
|
30
|
19
|
34
|
52
|
38
|
19
|
27
|
20
|
45
|
82
|
117
|
91
|
41
|
33
|
51
|
30
|
34
|
|||
|
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
|
|
|
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