Air Quality
Excellent
No health implications.
12
PM2.5
15
PM10
37
O3
0.5
CO
1
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 May
39
Excellent
Sun
1 Jun
47
Excellent
Mon
2 Jun
45
Excellent
Tue
3 Jun
47
Excellent
Wed
4 Jun
52
Good
Thu
5 Jun
55
Good
Fri
6 Jun
36
Excellent
Air quality in the last 12 months (Qianjiang)
|
2025/04
|
40
|
46
|
52
|
50
|
54
|
56
|
52
|
43
|
52
|
43
|
42
|
101
|
183
|
103
|
65
|
61
|
59
|
55
|
34
|
25
|
24
|
27
|
39
|
31
|
44
|
39
|
29
|
35
|
24
|
23
|
|
|
2025/03
|
54
|
65
|
28
|
17
|
19
|
24
|
33
|
40
|
44
|
49
|
54
|
45
|
46
|
31
|
20
|
31
|
35
|
30
|
36
|
43
|
52
|
58
|
55
|
51
|
45
|
52
|
75
|
52
|
23
|
37
|
36
|
|
2025/02
|
30
|
27
|
35
|
44
|
43
|
53
|
42
|
68
|
51
|
45
|
56
|
61
|
56
|
43
|
38
|
46
|
38
|
39
|
32
|
38
|
61
|
39
|
41
|
82
|
61
|
52
|
59
|
60
|
|||
|
2025/01
|
106
|
106
|
117
|
107
|
88
|
68
|
52
|
56
|
53
|
77
|
67
|
71
|
80
|
57
|
61
|
63
|
72
|
87
|
87
|
90
|
114
|
169
|
164
|
47
|
25
|
31
|
51
|
75
|
167
|
70
|
56
|
|
2024/12
|
60
|
87
|
88
|
63
|
34
|
54
|
44
|
44
|
52
|
31
|
32
|
51
|
63
|
81
|
69
|
61
|
71
|
74
|
82
|
106
|
114
|
66
|
87
|
86
|
76
|
90
|
75
|
82
|
105
|
117
|
107
|
|
2024/11
|
65
|
70
|
67
|
63
|
49
|
51
|
54
|
55
|
44
|
38
|
43
|
56
|
52
|
53
|
58
|
53
|
26
|
26
|
24
|
23
|
25
|
34
|
40
|
29
|
27
|
28
|
32
|
35
|
42
|
48
|
|
|
2024/10
|
26
|
29
|
38
|
40
|
46
|
50
|
32
|
36
|
43
|
61
|
58
|
65
|
37
|
32
|
33
|
35
|
24
|
23
|
28
|
21
|
19
|
25
|
31
|
32
|
40
|
37
|
51
|
53
|
43
|
44
|
56
|
|
2024/09
|
35
|
29
|
33
|
40
|
42
|
39
|
36
|
31
|
25
|
33
|
34
|
39
|
34
|
28
|
38
|
36
|
30
|
27
|
30
|
38
|
37
|
33
|
41
|
38
|
44
|
48
|
58
|
55
|
68
|
41
|
|
|
2024/08
|
17
|
16
|
14
|
17
|
15
|
17
|
22
|
26
|
30
|
26
|
42
|
43
|
26
|
27
|
34
|
34
|
24
|
20
|
26
|
29
|
27
|
32
|
26
|
24
|
21
|
21
|
26
|
26
|
23
|
26
|
26
|
|
2024/07
|
24
|
25
|
22
|
19
|
23
|
19
|
21
|
23
|
20
|
22
|
23
|
20
|
24
|
23
|
22
|
22
|
20
|
23
|
17
|
16
|
17
|
18
|
21
|
18
|
21
|
20
|
19
|
18
|
15
|
17
|
17
|
|
2024/06
|
31
|
33
|
33
|
29
|
27
|
24
|
30
|
33
|
26
|
26
|
26
|
24
|
21
|
28
|
36
|
32
|
22
|
19
|
21
|
18
|
18
|
20
|
24
|
29
|
26
|
22
|
24
|
14
|
19
|
23
|
|
|
2024/05
|
25
|
29
|
23
|
25
|
29
|
34
|
42
|
40
|
50
|
43
|
31
|
30
|
38
|
41
|
38
|
57
|
57
|
43
|
20
|
23
|
35
|
39
|
30
|
38
|
37
|
34
|
20
|
43
|
31
|
19
|
30
|
|
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