Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
58
PM2.5
191
*
PM10
26
O3
0.8
CO
4
SO2
36
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
12 Mar
153
Moderate
Thu
13 Mar
142
Light
Fri
14 Mar
99
Good
Sat
15 Mar
78
Good
Sun
16 Mar
69
Good
Mon
17 Mar
54
Good
Tue
18 Mar
41
Excellent
Air quality in the last 12 months (Qingchuan)
|
2025/01
|
90
|
71
|
88
|
76
|
68
|
77
|
52
|
56
|
61
|
56
|
46
|
55
|
63
|
61
|
44
|
51
|
66
|
52
|
87
|
100
|
107
|
105
|
97
|
62
|
55
|
77
|
67
|
82
|
154
|
80
|
46
|
|
2024/12
|
70
|
92
|
64
|
55
|
51
|
52
|
57
|
34
|
32
|
45
|
61
|
55
|
37
|
48
|
61
|
77
|
87
|
78
|
54
|
57
|
59
|
52
|
63
|
56
|
57
|
62
|
66
|
59
|
66
|
61
|
71
|
|
2024/11
|
27
|
29
|
36
|
36
|
34
|
42
|
44
|
49
|
31
|
35
|
41
|
32
|
31
|
37
|
37
|
34
|
27
|
15
|
21
|
41
|
39
|
46
|
35
|
23
|
22
|
42
|
52
|
54
|
59
|
64
|
|
|
2024/10
|
22
|
28
|
30
|
27
|
39
|
40
|
42
|
42
|
35
|
31
|
32
|
24
|
23
|
32
|
38
|
39
|
29
|
33
|
23
|
12
|
23
|
35
|
39
|
43
|
30
|
23
|
22
|
32
|
42
|
38
|
27
|
|
2024/09
|
34
|
42
|
40
|
36
|
17
|
30
|
33
|
39
|
29
|
16
|
23
|
25
|
29
|
26
|
33
|
34
|
35
|
37
|
41
|
30
|
18
|
27
|
35
|
44
|
43
|
49
|
64
|
56
|
23
|
16
|
|
|
2024/08
|
39
|
38
|
27
|
20
|
23
|
31
|
25
|
28
|
48
|
67
|
50
|
43
|
47
|
50
|
25
|
24
|
37
|
23
|
34
|
41
|
40
|
45
|
43
|
39
|
41
|
34
|
29
|
27
|
26
|
32
|
33
|
|
2024/07
|
19
|
28
|
16
|
21
|
26
|
41
|
17
|
12
|
18
|
21
|
22
|
28
|
26
|
21
|
13
|
21
|
18
|
20
|
16
|
17
|
23
|
27
|
27
|
49
|
75
|
63
|
50
|
40
|
28
|
30
|
34
|
|
2024/06
|
44
|
28
|
34
|
24
|
30
|
32
|
28
|
27
|
33
|
41
|
39
|
35
|
44
|
37
|
45
|
24
|
19
|
27
|
27
|
26
|
23
|
32
|
42
|
47
|
26
|
33
|
20
|
24
|
37
|
35
|
|
|
2024/05
|
24
|
15
|
14
|
28
|
49
|
56
|
54
|
48
|
46
|
40
|
63
|
70
|
64
|
59
|
54
|
58
|
58
|
66
|
29
|
36
|
34
|
41
|
47
|
50
|
32
|
32
|
39
|
30
|
21
|
39
|
62
|
|
2024/04
|
42
|
83
|
79
|
65
|
34
|
42
|
34
|
43
|
35
|
19
|
31
|
42
|
43
|
46
|
61
|
59
|
37
|
27
|
53
|
78
|
70
|
56
|
40
|
44
|
37
|
43
|
39
|
49
|
25
|
23
|
|
|
2024/03
|
57
|
43
|
54
|
52
|
59
|
66
|
63
|
61
|
54
|
47
|
54
|
54
|
28
|
43
|
43
|
173
|
77
|
62
|
74
|
64
|
61
|
62
|
66
|
41
|
36
|
38
|
46
|
48
|
50
|
52
|
41
|
|
2024/02
|
50
|
23
|
26
|
36
|
37
|
46
|
50
|
59
|
84
|
146
|
89
|
82
|
75
|
66
|
38
|
42
|
44
|
91
|
372
|
252
|
60
|
56
|
38
|
75
|
70
|
61
|
55
|
46
|
51
|
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
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24
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25
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26
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27
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28
|
29
|
30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution