Air Quality
Excellent
No health implications.
10
PM2.5
24
PM10
144
O3
0.6
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Jun
89
Good
Sat
7 Jun
88
Good
Sun
8 Jun
84
Good
Mon
9 Jun
103
Light
Tue
10 Jun
118
Light
Wed
11 Jun
120
Light
Thu
12 Jun
39
Excellent
Air quality in the last 12 months (Jianyang)
|
2025/04
|
45
|
51
|
49
|
57
|
38
|
41
|
48
|
51
|
55
|
59
|
49
|
208
|
162
|
95
|
88
|
83
|
67
|
64
|
62
|
44
|
48
|
63
|
63
|
30
|
38
|
35
|
30
|
44
|
28
|
26
|
|
|
2025/03
|
74
|
68
|
31
|
22
|
27
|
18
|
24
|
42
|
46
|
63
|
65
|
72
|
41
|
45
|
36
|
32
|
32
|
37
|
43
|
40
|
50
|
61
|
57
|
44
|
47
|
56
|
135
|
77
|
39
|
19
|
27
|
|
2025/02
|
36
|
42
|
40
|
50
|
45
|
30
|
32
|
27
|
41
|
48
|
62
|
59
|
50
|
38
|
49
|
55
|
57
|
70
|
59
|
53
|
39
|
36
|
40
|
23
|
28
|
44
|
66
|
76
|
|||
|
2025/01
|
105
|
121
|
149
|
129
|
76
|
83
|
78
|
49
|
53
|
59
|
45
|
55
|
92
|
83
|
67
|
72
|
71
|
66
|
78
|
91
|
111
|
160
|
210
|
111
|
36
|
68
|
71
|
74
|
97
|
108
|
58
|
|
2024/12
|
65
|
96
|
121
|
89
|
47
|
32
|
25
|
17
|
36
|
52
|
53
|
65
|
45
|
50
|
57
|
66
|
84
|
118
|
103
|
99
|
111
|
85
|
89
|
69
|
74
|
84
|
107
|
75
|
81
|
68
|
77
|
|
2024/11
|
36
|
40
|
43
|
35
|
30
|
40
|
58
|
64
|
52
|
35
|
48
|
46
|
31
|
42
|
52
|
32
|
16
|
10
|
13
|
19
|
28
|
41
|
54
|
47
|
16
|
26
|
34
|
49
|
57
|
57
|
|
|
2024/10
|
19
|
26
|
20
|
28
|
41
|
45
|
36
|
37
|
49
|
41
|
36
|
33
|
31
|
32
|
37
|
54
|
25
|
33
|
26
|
18
|
16
|
26
|
30
|
43
|
45
|
38
|
20
|
28
|
47
|
54
|
50
|
|
2024/09
|
38
|
46
|
40
|
47
|
27
|
40
|
35
|
30
|
34
|
22
|
22
|
31
|
44
|
41
|
34
|
36
|
36
|
42
|
52
|
45
|
15
|
18
|
35
|
45
|
67
|
65
|
57
|
87
|
50
|
12
|
|
|
2024/08
|
38
|
36
|
31
|
26
|
27
|
36
|
36
|
38
|
42
|
37
|
44
|
56
|
48
|
50
|
39
|
32
|
43
|
30
|
37
|
38
|
53
|
55
|
48
|
45
|
43
|
41
|
41
|
54
|
44
|
44
|
52
|
|
2024/07
|
15
|
22
|
19
|
15
|
30
|
28
|
31
|
16
|
13
|
13
|
19
|
19
|
20
|
12
|
16
|
24
|
21
|
16
|
20
|
20
|
29
|
22
|
32
|
28
|
45
|
54
|
46
|
23
|
21
|
21
|
26
|
|
2024/06
|
44
|
29
|
37
|
17
|
18
|
25
|
32
|
28
|
30
|
31
|
28
|
23
|
25
|
43
|
43
|
42
|
18
|
34
|
34
|
20
|
23
|
18
|
34
|
28
|
23
|
21
|
17
|
23
|
23
|
22
|
|
|
2024/05
|
54
|
41
|
24
|
26
|
31
|
55
|
60
|
68
|
34
|
59
|
66
|
46
|
34
|
43
|
37
|
33
|
45
|
51
|
28
|
16
|
20
|
27
|
28
|
32
|
35
|
21
|
31
|
26
|
16
|
22
|
37
|
|
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