Air Quality
Excellent
No health implications.
13
PM2.5
16
PM10
54
O3
0.5
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jan
41
Excellent
Mon
12 Jan
39
Excellent
Tue
13 Jan
40
Excellent
Wed
14 Jan
43
Excellent
Thu
15 Jan
71
Good
Fri
16 Jan
47
Excellent
Sat
17 Jan
30
Excellent
Tuquan Air quality rank
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