Air Quality
Excellent
No health implications.
17
PM2.5
29
PM10
38
O3
0.5
CO
13
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Oct
48
Excellent
Tue
20 Oct
60
Good
Wed
21 Oct
56
Good
Thu
22 Oct
65
Good
Fri
23 Oct
75
Good
Sat
24 Oct
33
Excellent
Sun
25 Oct
48
Excellent
Air quality in the last 12 months (Qintang)
|
2026/08
|
21
|
19
|
21
|
20
|
17
|
24
|
35
|
39
|
32
|
30
|
34
|
41
|
28
|
28
|
23
|
25
|
33
|
27
|
23
|
23
|
18
|
23
|
20
|
26
|
21
|
18
|
22
|
24
|
25
|
22
|
23
|
|
2026/07
|
20
|
26
|
19
|
15
|
11
|
14
|
13
|
17
|
20
|
24
|
24
|
31
|
33
|
35
|
22
|
20
|
18
|
22
|
28
|
23
|
16
|
26
|
26
|
32
|
46
|
48
|
42
|
26
|
19
|
14
|
14
|
|
2026/06
|
37
|
30
|
24
|
29
|
30
|
27
|
24
|
24
|
25
|
28
|
37
|
43
|
23
|
17
|
20
|
21
|
16
|
20
|
27
|
26
|
25
|
25
|
27
|
27
|
23
|
22
|
21
|
29
|
25
|
19
|
|
|
2026/05
|
40
|
41
|
20
|
27
|
42
|
41
|
25
|
20
|
28
|
37
|
47
|
45
|
21
|
34
|
37
|
20
|
17
|
20
|
19
|
20
|
17
|
21
|
27
|
26
|
26
|
30
|
31
|
34
|
34
|
26
|
31
|
|
2026/04
|
29
|
51
|
52
|
31
|
64
|
78
|
81
|
59
|
51
|
54
|
62
|
63
|
54
|
53
|
45
|
41
|
31
|
43
|
52
|
43
|
43
|
35
|
20
|
32
|
43
|
53
|
34
|
26
|
23
|
28
|
|
|
2026/03
|
35
|
26
|
20
|
26
|
46
|
41
|
58
|
84
|
43
|
19
|
35
|
45
|
65
|
58
|
59
|
56
|
44
|
44
|
48
|
51
|
35
|
86
|
76
|
55
|
64
|
46
|
54
|
74
|
54
|
34
|
38
|
|
2026/02
|
38
|
56
|
72
|
88
|
73
|
66
|
48
|
35
|
51
|
59
|
18
|
40
|
60
|
80
|
55
|
52
|
44
|
43
|
54
|
41
|
87
|
82
|
75
|
49
|
64
|
55
|
36
|
43
|
|||
|
2026/01
|
54
|
24
|
44
|
79
|
24
|
33
|
51
|
59
|
70
|
88
|
75
|
69
|
104
|
107
|
95
|
91
|
128
|
120
|
84
|
58
|
33
|
27
|
49
|
62
|
79
|
77
|
32
|
51
|
65
|
51
|
27
|
|
2025/12
|
71
|
59
|
75
|
86
|
76
|
79
|
100
|
64
|
76
|
82
|
93
|
101
|
33
|
51
|
58
|
58
|
56
|
58
|
73
|
68
|
63
|
79
|
85
|
21
|
28
|
52
|
55
|
65
|
77
|
65
|
67
|
|
2025/11
|
31
|
28
|
14
|
7
|
11
|
30
|
29
|
31
|
20
|
18
|
15
|
27
|
39
|
41
|
49
|
55
|
60
|
28
|
26
|
29
|
32
|
43
|
48
|
47
|
42
|
59
|
53
|
67
|
77
|
78
|
|
|
2025/10
|
37
|
27
|
21
|
29
|
24
|
11
|
17
|
34
|
35
|
39
|
40
|
42
|
26
|
24
|
19
|
32
|
50
|
47
|
24
|
17
|
14
|
16
|
22
|
37
|
44
|
47
|
42
|
41
|
52
|
47
|
39
|
|
2025/09
|
22
|
18
|
16
|
23
|
24
|
23
|
34
|
23
|
11
|
16
|
19
|
20
|
22
|
23
|
25
|
24
|
18
|
26
|
39
|
34
|
16
|
15
|
18
|
16
|
10
|
16
|
21
|
24
|
27
|
29
|
|
|
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