Air Quality
Excellent
No health implications.
17
PM2.5
29
PM10
110
O3
0.6
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 May
85
Good
Mon
6 May
62
Good
Tue
7 May
67
Good
Wed
8 May
55
Good
Thu
9 May
56
Good
Fri
10 May
53
Good
Sat
11 May
54
Good
Air quality in the last 12 months (Jianyang)
|
2024/02
|
89
|
81
|
33
|
28
|
35
|
57
|
53
|
66
|
75
|
137
|
87
|
99
|
100
|
87
|
41
|
30
|
42
|
56
|
159
|
279
|
38
|
33
|
18
|
33
|
44
|
40
|
61
|
73
|
56
|
||
|
2024/01
|
168
|
91
|
85
|
80
|
102
|
94
|
101
|
120
|
112
|
105
|
98
|
99
|
139
|
142
|
115
|
54
|
35
|
45
|
46
|
34
|
28
|
30
|
30
|
32
|
35
|
48
|
48
|
59
|
74
|
91
|
115
|
|
2023/12
|
23
|
37
|
55
|
61
|
53
|
76
|
93
|
108
|
129
|
165
|
110
|
44
|
49
|
47
|
48
|
55
|
59
|
59
|
63
|
54
|
77
|
95
|
90
|
85
|
94
|
116
|
113
|
151
|
190
|
182
|
132
|
|
2023/11
|
44
|
56
|
49
|
49
|
40
|
36
|
44
|
44
|
57
|
62
|
38
|
28
|
20
|
20
|
25
|
44
|
51
|
59
|
66
|
61
|
110
|
84
|
82
|
106
|
86
|
27
|
37
|
62
|
60
|
34
|
|
|
2023/10
|
41
|
31
|
25
|
33
|
18
|
18
|
22
|
28
|
25
|
21
|
25
|
17
|
24
|
36
|
41
|
49
|
47
|
31
|
21
|
27
|
39
|
42
|
46
|
61
|
114
|
72
|
25
|
28
|
31
|
42
|
50
|
|
2023/09
|
41
|
50
|
52
|
59
|
64
|
63
|
59
|
57
|
59
|
42
|
29
|
24
|
26
|
31
|
42
|
52
|
47
|
36
|
27
|
27
|
26
|
23
|
17
|
15
|
16
|
17
|
24
|
31
|
32
|
25
|
|
|
2023/08
|
32
|
27
|
23
|
25
|
29
|
26
|
27
|
25
|
33
|
32
|
32
|
28
|
30
|
34
|
37
|
54
|
49
|
50
|
45
|
29
|
39
|
42
|
36
|
26
|
24
|
22
|
31
|
28
|
32
|
33
|
39
|
|
2023/07
|
39
|
40
|
36
|
32
|
39
|
53
|
45
|
67
|
54
|
48
|
46
|
34
|
24
|
35
|
63
|
64
|
56
|
51
|
38
|
25
|
34
|
38
|
38
|
31
|
29
|
23
|
19
|
23
|
30
|
33
|
32
|
|
2023/06
|
28
|
23
|
22
|
21
|
33
|
36
|
35
|
44
|
47
|
44
|
37
|
39
|
43
|
38
|
33
|
28
|
33
|
58
|
43
|
51
|
34
|
36
|
39
|
42
|
39
|
55
|
60
|
34
|
35
|
38
|
|
|
2023/05
|
66
|
50
|
53
|
55
|
60
|
43
|
33
|
17
|
14
|
21
|
28
|
38
|
47
|
49
|
60
|
78
|
50
|
47
|
47
|
49
|
52
|
26
|
35
|
45
|
48
|
31
|
30
|
47
|
40
|
60
|
46
|
|
2023/04
|
53
|
54
|
26
|
33
|
26
|
61
|
76
|
71
|
60
|
72
|
72
|
52
|
49
|
54
|
70
|
64
|
67
|
50
|
54
|
41
|
59
|
19
|
21
|
22
|
34
|
49
|
46
|
56
|
53
|
67
|
|
|
2023/03
|
72
|
86
|
83
|
58
|
70
|
60
|
64
|
76
|
69
|
58
|
48
|
51
|
34
|
44
|
68
|
45
|
33
|
35
|
54
|
42
|
52
|
76
|
29
|
21
|
27
|
24
|
25
|
34
|
47
|
44
|
50
|
|
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