Air Quality
Excellent
No health implications.
11
PM2.5
47
PM10
52
O3
0.6
CO
8
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Mar
64
Good
Mon
2 Mar
85
Good
Tue
3 Mar
86
Good
Wed
4 Mar
89
Good
Thu
5 Mar
85
Good
Fri
6 Mar
35
Excellent
Sat
7 Mar
44
Excellent
Qin'an Air quality rank
Air quality in the last 12 months (Qin'an)
|
2026/01
|
67
|
60
|
75
|
66
|
56
|
55
|
61
|
61
|
61
|
62
|
68
|
72
|
73
|
89
|
82
|
70
|
66
|
79
|
56
|
53
|
52
|
62
|
62
|
60
|
330
|
329
|
147
|
125
|
88
|
81
|
98
|
|
2025/12
|
67
|
59
|
56
|
60
|
63
|
62
|
65
|
65
|
78
|
75
|
68
|
71
|
85
|
67
|
67
|
70
|
61
|
60
|
64
|
40
|
49
|
56
|
56
|
58
|
50
|
55
|
69
|
76
|
76
|
79
|
76
|
|
2025/11
|
61
|
57
|
46
|
27
|
39
|
39
|
86
|
72
|
67
|
62
|
57
|
55
|
59
|
61
|
57
|
60
|
53
|
46
|
52
|
63
|
62
|
61
|
65
|
74
|
60
|
112
|
115
|
76
|
70
|
72
|
|
|
2025/10
|
31
|
23
|
24
|
27
|
48
|
25
|
19
|
21
|
21
|
21
|
23
|
29
|
36
|
37
|
37
|
30
|
26
|
38
|
37
|
22
|
24
|
27
|
29
|
25
|
36
|
49
|
46
|
44
|
50
|
57
|
62
|
|
2025/09
|
29
|
51
|
57
|
45
|
47
|
55
|
52
|
37
|
36
|
31
|
23
|
32
|
32
|
30
|
50
|
51
|
30
|
20
|
21
|
22
|
19
|
23
|
26
|
36
|
40
|
42
|
34
|
35
|
45
|
47
|
|
|
2025/08
|
35
|
32
|
34
|
30
|
27
|
32
|
35
|
31
|
28
|
28
|
38
|
38
|
33
|
33
|
33
|
26
|
24
|
24
|
26
|
47
|
30
|
30
|
20
|
24
|
26
|
28
|
21
|
22
|
23
|
27
|
27
|
|
2025/07
|
25
|
22
|
16
|
18
|
23
|
26
|
20
|
20
|
23
|
26
|
22
|
27
|
28
|
24
|
35
|
40
|
37
|
27
|
59
|
29
|
25
|
26
|
28
|
21
|
20
|
22
|
23
|
26
|
32
|
25
|
33
|
|
2025/06
|
38
|
41
|
39
|
33
|
36
|
41
|
38
|
41
|
37
|
39
|
41
|
43
|
34
|
54
|
67
|
43
|
42
|
34
|
46
|
42
|
31
|
25
|
25
|
28
|
25
|
25
|
21
|
29
|
31
|
18
|
|
|
2025/05
|
64
|
67
|
93
|
98
|
78
|
93
|
56
|
70
|
62
|
47
|
42
|
58
|
60
|
63
|
52
|
58
|
91
|
59
|
61
|
57
|
57
|
96
|
49
|
37
|
29
|
41
|
29
|
30
|
31
|
69
|
56
|
|
2025/04
|
107
|
92
|
82
|
98
|
87
|
66
|
46
|
93
|
98
|
76
|
169
|
357
|
96
|
72
|
59
|
100
|
76
|
226
|
136
|
79
|
103
|
100
|
61
|
56
|
56
|
44
|
50
|
53
|
61
|
102
|
|
|
2025/03
|
65
|
48
|
40
|
43
|
47
|
49
|
59
|
60
|
42
|
34
|
137
|
88
|
80
|
41
|
51
|
50
|
51
|
42
|
50
|
60
|
53
|
53
|
61
|
49
|
52
|
281
|
126
|
108
|
85
|
73
|
79
|
|
2025/02
|
77
|
68
|
44
|
48
|
52
|
51
|
73
|
71
|
58
|
47
|
68
|
83
|
66
|
53
|
55
|
66
|
56
|
49
|
72
|
63
|
70
|
57
|
48
|
58
|
60
|
46
|
38
|
48
|
|||
|
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