Air Quality
Excellent
No health implications.
3
PM2.5
20
PM10
29
O3
0.3
CO
15
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Mar
58
Good
Wed
11 Mar
65
Good
Thu
12 Mar
74
Good
Fri
13 Mar
71
Good
Sat
14 Mar
63
Good
Sun
15 Mar
40
Excellent
Mon
16 Mar
15
Excellent
Air quality in the last 12 months (Teng County)
|
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
|
|
2025/07
|
17
|
24
|
31
|
42
|
49
|
35
|
45
|
35
|
40
|
33
|
29
|
28
|
31
|
40
|
37
|
38
|
38
|
47
|
35
|
24
|
11
|
14
|
15
|
24
|
39
|
43
|
47
|
48
|
42
|
33
|
29
|
|
2025/06
|
36
|
33
|
22
|
35
|
43
|
32
|
32
|
28
|
38
|
23
|
22
|
17
|
15
|
17
|
21
|
19
|
16
|
19
|
21
|
20
|
21
|
21
|
27
|
29
|
29
|
23
|
18
|
20
|
22
|
20
|
|
|
2025/05
|
33
|
44
|
40
|
32
|
31
|
30
|
24
|
31
|
21
|
40
|
43
|
54
|
57
|
49
|
37
|
30
|
18
|
23
|
24
|
30
|
35
|
35
|
38
|
28
|
42
|
39
|
52
|
52
|
20
|
26
|
30
|
|
2025/04
|
36
|
60
|
72
|
69
|
101
|
79
|
79
|
78
|
72
|
69
|
57
|
94
|
275
|
178
|
136
|
111
|
95
|
74
|
55
|
46
|
46
|
46
|
36
|
41
|
21
|
33
|
46
|
35
|
54
|
57
|
|
|
2025/03
|
49
|
46
|
60
|
33
|
19
|
18
|
21
|
29
|
42
|
59
|
73
|
59
|
47
|
49
|
23
|
23
|
47
|
39
|
54
|
64
|
75
|
86
|
91
|
95
|
86
|
75
|
53
|
54
|
15
|
13
|
19
|
|
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