Air Quality
Excellent
No health implications.
9
PM2.5
25
PM10
39
O3
0.5
CO
8
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Aug
36
Excellent
Tue
25 Aug
35
Excellent
Wed
26 Aug
28
Excellent
Thu
27 Aug
28
Excellent
Fri
28 Aug
35
Excellent
Sat
29 Aug
32
Excellent
Sun
30 Aug
16
Excellent
Air quality in the last 12 months (Teng County)
|
2026/07
|
26
|
31
|
18
|
16
|
18
|
16
|
19
|
16
|
21
|
21
|
33
|
52
|
53
|
32
|
17
|
24
|
25
|
32
|
33
|
31
|
29
|
32
|
33
|
41
|
45
|
52
|
32
|
27
|
19
|
19
|
19
|
|
2026/06
|
46
|
41
|
42
|
40
|
34
|
27
|
24
|
24
|
23
|
29
|
37
|
45
|
26
|
22
|
19
|
22
|
19
|
19
|
23
|
27
|
25
|
27
|
30
|
33
|
24
|
22
|
27
|
35
|
24
|
24
|
|
|
2026/05
|
38
|
51
|
28
|
36
|
44
|
41
|
38
|
19
|
31
|
38
|
54
|
53
|
44
|
38
|
29
|
21
|
21
|
20
|
16
|
20
|
17
|
22
|
34
|
34
|
34
|
34
|
34
|
36
|
39
|
33
|
45
|
|
2026/04
|
26
|
45
|
58
|
33
|
50
|
63
|
60
|
49
|
44
|
46
|
51
|
47
|
39
|
37
|
31
|
35
|
32
|
40
|
44
|
47
|
36
|
37
|
16
|
30
|
43
|
53
|
42
|
33
|
26
|
25
|
|
|
2026/03
|
25
|
19
|
14
|
20
|
32
|
29
|
47
|
60
|
42
|
17
|
36
|
45
|
58
|
55
|
58
|
59
|
48
|
49
|
45
|
59
|
38
|
55
|
54
|
70
|
71
|
63
|
52
|
48
|
49
|
36
|
37
|
|
2026/02
|
34
|
49
|
60
|
75
|
72
|
71
|
38
|
29
|
45
|
54
|
35
|
36
|
59
|
73
|
62
|
44
|
53
|
43
|
51
|
58
|
77
|
69
|
54
|
51
|
47
|
62
|
40
|
28
|
|||
|
2026/01
|
52
|
25
|
35
|
58
|
40
|
39
|
52
|
55
|
57
|
63
|
57
|
64
|
71
|
78
|
76
|
80
|
87
|
79
|
75
|
56
|
33
|
31
|
38
|
62
|
75
|
76
|
41
|
48
|
61
|
49
|
30
|
|
2025/12
|
47
|
47
|
71
|
78
|
73
|
79
|
84
|
73
|
68
|
70
|
72
|
66
|
27
|
40
|
54
|
60
|
53
|
59
|
66
|
67
|
60
|
68
|
67
|
42
|
23
|
39
|
50
|
57
|
58
|
60
|
57
|
|
2025/11
|
35
|
35
|
21
|
7
|
18
|
32
|
32
|
24
|
20
|
18
|
16
|
37
|
40
|
36
|
54
|
54
|
56
|
31
|
27
|
36
|
45
|
50
|
55
|
56
|
52
|
59
|
62
|
66
|
65
|
56
|
|
|
2025/10
|
46
|
33
|
28
|
40
|
19
|
16
|
23
|
46
|
36
|
45
|
49
|
41
|
28
|
30
|
33
|
38
|
49
|
47
|
26
|
17
|
14
|
18
|
23
|
43
|
49
|
51
|
43
|
43
|
53
|
51
|
34
|
|
2025/09
|
27
|
30
|
36
|
49
|
38
|
38
|
41
|
13
|
16
|
21
|
21
|
29
|
33
|
39
|
34
|
27
|
30
|
36
|
36
|
36
|
16
|
20
|
25
|
19
|
11
|
20
|
34
|
32
|
32
|
40
|
|
|
2025/08
|
27
|
24
|
24
|
31
|
22
|
21
|
22
|
27
|
38
|
46
|
44
|
42
|
39
|
41
|
13
|
24
|
27
|
11
|
14
|
19
|
23
|
25
|
36
|
27
|
24
|
29
|
43
|
27
|
29
|
23
|
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