Air Quality
Excellent
No health implications.
4
PM2.5
11
PM10
46
O3
0.6
CO
7
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Aug
44
Excellent
Sun
2 Aug
45
Excellent
Mon
3 Aug
53
Good
Tue
4 Aug
50
Excellent
Wed
5 Aug
59
Good
Thu
6 Aug
22
Excellent
Fri
7 Aug
16
Excellent
Air quality in the last 12 months (Qingchuan)
|
2026/06
|
44
|
46
|
44
|
47
|
49
|
49
|
34
|
28
|
33
|
37
|
37
|
35
|
36
|
42
|
46
|
43
|
40
|
29
|
30
|
27
|
20
|
24
|
23
|
22
|
23
|
29
|
30
|
36
|
40
|
32
|
|
|
2026/05
|
31
|
39
|
43
|
46
|
50
|
52
|
57
|
41
|
42
|
55
|
70
|
59
|
37
|
37
|
31
|
20
|
23
|
34
|
41
|
37
|
36
|
24
|
34
|
28
|
32
|
46
|
42
|
54
|
42
|
44
|
46
|
|
2026/04
|
44
|
45
|
65
|
78
|
66
|
52
|
34
|
19
|
36
|
43
|
41
|
37
|
44
|
46
|
38
|
49
|
46
|
49
|
160
|
81
|
24
|
33
|
42
|
53
|
56
|
58
|
49
|
32
|
40
|
38
|
|
|
2026/03
|
19
|
27
|
32
|
44
|
63
|
59
|
47
|
26
|
29
|
37
|
42
|
47
|
34
|
33
|
65
|
34
|
24
|
50
|
52
|
57
|
45
|
58
|
52
|
45
|
45
|
43
|
54
|
47
|
36
|
25
|
36
|
|
2026/02
|
77
|
81
|
71
|
69
|
84
|
76
|
60
|
60
|
44
|
65
|
69
|
64
|
72
|
76
|
70
|
43
|
59
|
60
|
55
|
61
|
67
|
74
|
75
|
75
|
55
|
61
|
53
|
26
|
|||
|
2026/01
|
49
|
55
|
37
|
51
|
50
|
59
|
61
|
65
|
80
|
72
|
82
|
105
|
107
|
69
|
79
|
79
|
87
|
100
|
50
|
48
|
46
|
49
|
59
|
63
|
111
|
207
|
147
|
121
|
69
|
53
|
71
|
|
2025/12
|
81
|
65
|
57
|
58
|
60
|
72
|
74
|
73
|
82
|
76
|
94
|
58
|
69
|
71
|
68
|
78
|
90
|
103
|
103
|
47
|
43
|
43
|
57
|
54
|
59
|
58
|
70
|
96
|
85
|
92
|
47
|
|
2025/11
|
46
|
38
|
33
|
25
|
23
|
21
|
28
|
60
|
50
|
40
|
46
|
54
|
57
|
57
|
44
|
39
|
50
|
42
|
50
|
56
|
64
|
66
|
56
|
58
|
70
|
68
|
84
|
79
|
80
|
66
|
|
|
2025/10
|
17
|
19
|
17
|
16
|
17
|
15
|
21
|
24
|
27
|
17
|
13
|
16
|
24
|
26
|
23
|
36
|
18
|
21
|
22
|
16
|
16
|
16
|
15
|
14
|
19
|
32
|
42
|
42
|
40
|
32
|
43
|
|
2025/09
|
33
|
30
|
40
|
36
|
32
|
60
|
49
|
36
|
32
|
28
|
17
|
18
|
29
|
34
|
38
|
19
|
20
|
13
|
19
|
23
|
16
|
18
|
19
|
32
|
34
|
47
|
21
|
16
|
26
|
34
|
|
|
2025/08
|
36
|
37
|
40
|
42
|
33
|
26
|
21
|
24
|
19
|
19
|
25
|
34
|
29
|
36
|
30
|
24
|
23
|
27
|
31
|
30
|
26
|
22
|
18
|
26
|
23
|
29
|
31
|
16
|
13
|
20
|
23
|
|
2025/07
|
21
|
28
|
27
|
25
|
23
|
26
|
24
|
28
|
23
|
30
|
24
|
29
|
34
|
34
|
41
|
46
|
45
|
31
|
30
|
30
|
26
|
29
|
21
|
19
|
21
|
28
|
33
|
30
|
36
|
28
|
34
|
|
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