Air Quality
Excellent
No health implications.
12
PM2.5
21
PM10
31
O3
0.4
CO
3
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Nov
53
Good
Tue
19 Nov
54
Good
Wed
20 Nov
63
Good
Thu
21 Nov
79
Good
Fri
22 Nov
93
Good
Sat
23 Nov
94
Good
Sun
24 Nov
88
Good
Air quality in the last 12 months (Yuanjiang)
|
2024/10
|
32
|
65
|
70
|
79
|
81
|
85
|
57
|
50
|
62
|
85
|
117
|
175
|
91
|
57
|
57
|
109
|
79
|
27
|
25
|
42
|
20
|
25
|
33
|
47
|
68
|
55
|
68
|
101
|
101
|
81
|
68
|
|
2024/09
|
52
|
50
|
62
|
69
|
62
|
52
|
53
|
48
|
47
|
55
|
41
|
32
|
46
|
52
|
69
|
51
|
55
|
55
|
40
|
66
|
52
|
35
|
42
|
65
|
75
|
103
|
111
|
85
|
72
|
56
|
|
|
2024/08
|
15
|
19
|
22
|
27
|
29
|
33
|
37
|
34
|
30
|
39
|
52
|
55
|
34
|
38
|
44
|
26
|
31
|
38
|
35
|
42
|
43
|
39
|
28
|
29
|
31
|
47
|
35
|
29
|
36
|
46
|
50
|
|
2024/07
|
13
|
26
|
21
|
21
|
21
|
22
|
23
|
25
|
24
|
41
|
54
|
43
|
32
|
25
|
35
|
30
|
23
|
22
|
16
|
24
|
26
|
27
|
22
|
27
|
36
|
39
|
26
|
16
|
14
|
16
|
20
|
|
2024/06
|
27
|
33
|
50
|
18
|
22
|
32
|
42
|
45
|
19
|
21
|
26
|
24
|
27
|
32
|
33
|
32
|
29
|
34
|
28
|
27
|
30
|
14
|
15
|
15
|
18
|
18
|
11
|
21
|
13
|
13
|
|
|
2024/05
|
32
|
48
|
30
|
23
|
32
|
40
|
73
|
82
|
76
|
64
|
69
|
99
|
84
|
71
|
71
|
68
|
63
|
54
|
45
|
30
|
51
|
56
|
61
|
51
|
45
|
35
|
36
|
26
|
33
|
22
|
38
|
|
2024/04
|
41
|
25
|
55
|
63
|
65
|
52
|
57
|
55
|
49
|
56
|
68
|
37
|
34
|
38
|
52
|
38
|
45
|
49
|
34
|
32
|
56
|
63
|
39
|
58
|
63
|
50
|
52
|
44
|
44
|
26
|
|
|
2024/03
|
103
|
80
|
56
|
57
|
108
|
118
|
82
|
88
|
78
|
91
|
81
|
70
|
100
|
97
|
81
|
74
|
70
|
45
|
50
|
77
|
75
|
59
|
31
|
56
|
28
|
35
|
52
|
37
|
37
|
47
|
38
|
|
2024/02
|
72
|
37
|
55
|
87
|
106
|
100
|
112
|
100
|
123
|
253
|
115
|
77
|
63
|
55
|
58
|
53
|
45
|
39
|
92
|
17
|
27
|
39
|
52
|
60
|
61
|
78
|
82
|
108
|
86
|
||
|
2024/01
|
108
|
106
|
55
|
62
|
78
|
113
|
163
|
126
|
146
|
145
|
118
|
89
|
83
|
132
|
141
|
100
|
69
|
43
|
28
|
56
|
75
|
70
|
49
|
55
|
60
|
72
|
89
|
98
|
113
|
80
|
74
|
|
2023/12
|
43
|
63
|
85
|
74
|
66
|
81
|
63
|
56
|
61
|
73
|
24
|
42
|
61
|
21
|
34
|
39
|
44
|
51
|
62
|
65
|
95
|
58
|
64
|
90
|
94
|
86
|
149
|
238
|
242
|
207
|
159
|
|
2023/11
|
64
|
61
|
80
|
60
|
60
|
24
|
40
|
38
|
36
|
83
|
42
|
43
|
77
|
55
|
61
|
65
|
59
|
61
|
57
|
65
|
66
|
76
|
93
|
65
|
59
|
58
|
75
|
86
|
102
|
60
|
|
|
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