Air Quality
Excellent
No health implications.
25
PM2.5
48
PM10
107
O3
0.6
CO
8
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 May
67
Good
Tue
21 May
87
Good
Wed
22 May
110
Lightly
Thu
23 May
99
Good
Fri
24 May
101
Lightly
Sat
25 May
80
Good
Sun
26 May
96
Good
Air quality in the last 12 months (Qianjiang)
|
2024/02
|
77
|
51
|
70
|
105
|
97
|
104
|
110
|
111
|
144
|
199
|
150
|
90
|
62
|
55
|
60
|
47
|
45
|
50
|
107
|
18
|
27
|
32
|
40
|
56
|
75
|
86
|
88
|
95
|
87
|
||
|
2024/01
|
106
|
94
|
63
|
62
|
87
|
115
|
129
|
103
|
155
|
128
|
130
|
122
|
119
|
170
|
88
|
75
|
66
|
63
|
42
|
56
|
83
|
54
|
44
|
51
|
62
|
83
|
98
|
111
|
106
|
105
|
136
|
|
2023/12
|
55
|
58
|
74
|
82
|
78
|
83
|
68
|
61
|
66
|
58
|
28
|
44
|
45
|
19
|
32
|
43
|
41
|
36
|
55
|
98
|
83
|
49
|
60
|
97
|
102
|
91
|
153
|
194
|
184
|
177
|
97
|
|
2023/11
|
72
|
73
|
95
|
60
|
45
|
33
|
43
|
50
|
65
|
69
|
45
|
51
|
60
|
60
|
80
|
105
|
96
|
69
|
70
|
76
|
80
|
88
|
84
|
59
|
52
|
60
|
81
|
93
|
92
|
48
|
|
|
2023/10
|
38
|
26
|
26
|
36
|
45
|
40
|
38
|
36
|
43
|
48
|
53
|
60
|
59
|
66
|
64
|
79
|
74
|
90
|
54
|
32
|
51
|
71
|
76
|
91
|
108
|
61
|
68
|
79
|
62
|
61
|
64
|
|
2023/09
|
51
|
44
|
50
|
50
|
41
|
40
|
42
|
47
|
50
|
50
|
37
|
30
|
37
|
40
|
38
|
43
|
46
|
50
|
42
|
30
|
27
|
27
|
19
|
17
|
25
|
28
|
44
|
35
|
40
|
23
|
|
|
2023/08
|
28
|
28
|
33
|
35
|
40
|
36
|
32
|
37
|
39
|
42
|
51
|
49
|
32
|
35
|
40
|
49
|
55
|
56
|
57
|
61
|
43
|
33
|
44
|
51
|
60
|
69
|
30
|
29
|
38
|
40
|
55
|
|
2023/07
|
35
|
40
|
34
|
24
|
29
|
24
|
26
|
25
|
24
|
26
|
33
|
34
|
32
|
25
|
41
|
50
|
54
|
43
|
37
|
27
|
26
|
23
|
30
|
34
|
27
|
32
|
29
|
29
|
20
|
24
|
26
|
|
2023/06
|
46
|
57
|
43
|
37
|
24
|
30
|
42
|
44
|
51
|
57
|
57
|
42
|
47
|
68
|
67
|
42
|
29
|
21
|
26
|
32
|
34
|
35
|
38
|
37
|
32
|
38
|
29
|
26
|
27
|
31
|
|
|
2023/05
|
80
|
61
|
47
|
30
|
34
|
31
|
42
|
46
|
51
|
42
|
47
|
55
|
65
|
84
|
82
|
55
|
31
|
49
|
63
|
55
|
49
|
40
|
43
|
41
|
56
|
48
|
42
|
37
|
34
|
24
|
32
|
|
2023/04
|
72
|
67
|
31
|
25
|
31
|
55
|
88
|
79
|
69
|
70
|
78
|
278
|
108
|
77
|
88
|
71
|
70
|
42
|
76
|
80
|
73
|
39
|
20
|
23
|
31
|
39
|
48
|
56
|
122
|
128
|
|
|
2023/03
|
129
|
119
|
136
|
110
|
81
|
67
|
76
|
86
|
67
|
68
|
57
|
126
|
88
|
72
|
101
|
84
|
26
|
35
|
52
|
49
|
50
|
57
|
141
|
122
|
71
|
67
|
82
|
87
|
81
|
72
|
74
|
|
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