Air Quality
Excellent
No health implications.
11
PM2.5
30
PM10
53
O3
0.5
CO
12
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
48
Excellent
Fri
9 May
33
Excellent
Sat
10 May
40
Excellent
Sun
11 May
66
Good
Mon
12 May
88
Good
Tue
13 May
56
Good
Wed
14 May
39
Excellent
Air quality in the last 12 months (Teng County)
|
2025/02
|
44
|
29
|
16
|
27
|
48
|
52
|
23
|
51
|
57
|
61
|
71
|
56
|
57
|
79
|
77
|
47
|
45
|
43
|
59
|
63
|
31
|
36
|
18
|
32
|
81
|
82
|
66
|
59
|
|||
|
2025/01
|
99
|
85
|
78
|
84
|
96
|
106
|
93
|
85
|
85
|
46
|
53
|
62
|
70
|
79
|
85
|
81
|
75
|
71
|
73
|
79
|
80
|
81
|
75
|
57
|
50
|
21
|
44
|
47
|
146
|
80
|
49
|
|
2024/12
|
67
|
73
|
74
|
77
|
80
|
82
|
44
|
38
|
59
|
66
|
52
|
49
|
54
|
72
|
62
|
63
|
58
|
55
|
56
|
74
|
69
|
80
|
89
|
81
|
87
|
86
|
87
|
83
|
87
|
93
|
100
|
|
2024/11
|
51
|
63
|
73
|
64
|
70
|
68
|
62
|
57
|
59
|
66
|
69
|
64
|
62
|
58
|
48
|
47
|
49
|
33
|
27
|
31
|
34
|
34
|
43
|
50
|
49
|
31
|
43
|
55
|
56
|
60
|
|
|
2024/10
|
40
|
34
|
50
|
52
|
50
|
54
|
60
|
53
|
45
|
47
|
58
|
60
|
66
|
68
|
49
|
41
|
40
|
42
|
40
|
30
|
41
|
40
|
27
|
41
|
52
|
50
|
36
|
30
|
33
|
50
|
58
|
|
2024/09
|
33
|
43
|
38
|
39
|
45
|
29
|
19
|
21
|
31
|
27
|
34
|
51
|
47
|
58
|
39
|
41
|
36
|
40
|
46
|
47
|
45
|
23
|
32
|
30
|
33
|
49
|
49
|
58
|
58
|
56
|
|
|
2024/08
|
26
|
30
|
37
|
45
|
38
|
45
|
49
|
45
|
48
|
42
|
38
|
29
|
23
|
34
|
24
|
26
|
23
|
22
|
34
|
41
|
30
|
22
|
30
|
39
|
38
|
45
|
45
|
50
|
44
|
38
|
40
|
|
2024/07
|
30
|
26
|
19
|
21
|
23
|
23
|
27
|
24
|
28
|
26
|
32
|
28
|
29
|
28
|
33
|
30
|
27
|
18
|
26
|
37
|
29
|
26
|
23
|
36
|
38
|
49
|
34
|
19
|
18
|
17
|
21
|
|
2024/06
|
22
|
35
|
27
|
22
|
16
|
19
|
24
|
24
|
26
|
25
|
21
|
25
|
35
|
28
|
29
|
26
|
25
|
28
|
25
|
27
|
20
|
21
|
22
|
13
|
13
|
21
|
25
|
31
|
24
|
28
|
|
|
2024/05
|
19
|
23
|
31
|
34
|
23
|
32
|
31
|
35
|
38
|
52
|
40
|
30
|
49
|
53
|
61
|
65
|
55
|
53
|
32
|
22
|
18
|
30
|
37
|
37
|
29
|
24
|
26
|
24
|
31
|
35
|
28
|
|
2024/04
|
57
|
48
|
38
|
39
|
22
|
20
|
17
|
24
|
35
|
46
|
54
|
63
|
55
|
50
|
52
|
53
|
56
|
37
|
41
|
31
|
21
|
30
|
27
|
40
|
46
|
37
|
47
|
40
|
38
|
35
|
|
|
2024/03
|
42
|
52
|
46
|
36
|
51
|
46
|
60
|
57
|
53
|
22
|
21
|
38
|
51
|
30
|
36
|
49
|
60
|
52
|
26
|
64
|
72
|
49
|
52
|
58
|
55
|
43
|
61
|
52
|
56
|
59
|
71
|
|
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