Air Quality
Excellent
No health implications.
9
PM2.5
31
PM10
58
O3
0.4
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Dec
42
Excellent
Sun
21 Dec
43
Excellent
Mon
22 Dec
82
Good
Tue
23 Dec
54
Good
Wed
24 Dec
39
Excellent
Thu
25 Dec
41
Excellent
Fri
26 Dec
28
Excellent
Air quality in the last 12 months (Tuquan)
|
2025/11
|
22
|
25
|
52
|
39
|
57
|
34
|
63
|
148
|
23
|
30
|
34
|
41
|
26
|
45
|
66
|
34
|
22
|
34
|
28
|
29
|
29
|
33
|
51
|
31
|
28
|
39
|
28
|
47
|
54
|
24
|
|
|
2025/10
|
37
|
36
|
50
|
36
|
27
|
31
|
37
|
26
|
33
|
39
|
42
|
32
|
46
|
37
|
30
|
26
|
23
|
19
|
18
|
19
|
26
|
35
|
48
|
37
|
27
|
20
|
26
|
32
|
54
|
23
|
29
|
|
2025/09
|
30
|
24
|
42
|
45
|
47
|
25
|
21
|
21
|
21
|
28
|
38
|
37
|
34
|
34
|
20
|
22
|
20
|
21
|
24
|
28
|
28
|
33
|
35
|
24
|
20
|
28
|
32
|
32
|
34
|
34
|
|
|
2025/08
|
22
|
24
|
17
|
19
|
16
|
17
|
17
|
21
|
18
|
18
|
20
|
21
|
21
|
20
|
28
|
24
|
18
|
24
|
25
|
29
|
22
|
20
|
22
|
20
|
22
|
19
|
21
|
20
|
19
|
22
|
32
|
|
2025/07
|
35
|
24
|
29
|
28
|
25
|
21
|
26
|
32
|
29
|
35
|
31
|
18
|
22
|
24
|
26
|
17
|
17
|
20
|
25
|
17
|
16
|
19
|
30
|
27
|
27
|
22
|
22
|
20
|
18
|
16
|
19
|
|
2025/06
|
20
|
27
|
19
|
18
|
21
|
20
|
18
|
30
|
23
|
20
|
24
|
36
|
28
|
22
|
27
|
23
|
21
|
28
|
23
|
17
|
18
|
25
|
30
|
40
|
46
|
36
|
43
|
27
|
34
|
34
|
|
|
2025/05
|
29
|
21
|
23
|
20
|
27
|
34
|
45
|
53
|
37
|
41
|
59
|
69
|
60
|
78
|
45
|
52
|
36
|
30
|
28
|
62
|
61
|
41
|
21
|
42
|
35
|
47
|
53
|
58
|
57
|
59
|
30
|
|
2025/04
|
36
|
28
|
47
|
66
|
46
|
63
|
65
|
29
|
41
|
49
|
122
|
23
|
24
|
27
|
37
|
37
|
59
|
27
|
26
|
40
|
63
|
23
|
32
|
50
|
50
|
80
|
32
|
26
|
42
|
21
|
|
|
2025/03
|
39
|
52
|
69
|
69
|
86
|
45
|
68
|
85
|
136
|
123
|
127
|
98
|
37
|
30
|
34
|
44
|
90
|
39
|
40
|
35
|
50
|
66
|
122
|
42
|
74
|
84
|
28
|
25
|
24
|
25
|
33
|
|
2025/02
|
59
|
42
|
21
|
22
|
31
|
44
|
23
|
21
|
35
|
46
|
74
|
25
|
31
|
41
|
63
|
38
|
26
|
23
|
27
|
26
|
32
|
30
|
26
|
48
|
67
|
31
|
51
|
46
|
|||
|
2025/01
|
21
|
21
|
26
|
50
|
103
|
61
|
30
|
36
|
38
|
48
|
75
|
56
|
27
|
34
|
30
|
29
|
39
|
48
|
27
|
51
|
66
|
86
|
96
|
119
|
114
|
132
|
92
|
28
|
48
|
34
|
40
|
|
2024/12
|
39
|
20
|
23
|
21
|
25
|
29
|
23
|
29
|
34
|
25
|
26
|
36
|
29
|
24
|
22
|
25
|
38
|
44
|
46
|
56
|
31
|
23
|
26
|
33
|
49
|
26
|
24
|
24
|
48
|
50
|
28
|
|
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