Air Quality
Excellent
No health implications.
25
PM2.5
35
PM10
70
O3
0.5
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jul
83
Good
Fri
11 Jul
88
Good
Sat
12 Jul
74
Good
Sun
13 Jul
47
Excellent
Mon
14 Jul
68
Good
Tue
15 Jul
32
Excellent
Wed
16 Jul
43
Excellent
Tuquan Air quality rank
Air quality in the last 12 months (Tuquan)
|
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
|
|
2024/11
|
24
|
32
|
38
|
19
|
24
|
34
|
61
|
91
|
103
|
35
|
28
|
29
|
60
|
58
|
100
|
30
|
24
|
28
|
39
|
36
|
34
|
50
|
55
|
103
|
131
|
18
|
25
|
26
|
24
|
22
|
|
|
2024/10
|
25
|
19
|
25
|
34
|
37
|
32
|
44
|
29
|
38
|
26
|
27
|
29
|
56
|
50
|
23
|
32
|
33
|
31
|
25
|
31
|
37
|
28
|
46
|
36
|
35
|
33
|
30
|
30
|
49
|
30
|
34
|
|
2024/09
|
17
|
20
|
22
|
26
|
20
|
22
|
24
|
25
|
37
|
26
|
30
|
34
|
32
|
24
|
25
|
25
|
26
|
27
|
34
|
26
|
32
|
32
|
30
|
32
|
28
|
36
|
32
|
40
|
49
|
20
|
|
|
2024/08
|
23
|
24
|
22
|
23
|
19
|
28
|
33
|
21
|
26
|
25
|
15
|
19
|
22
|
21
|
23
|
29
|
27
|
25
|
20
|
20
|
17
|
23
|
35
|
29
|
22
|
23
|
19
|
21
|
23
|
23
|
17
|
|
2024/07
|
43
|
44
|
42
|
47
|
44
|
46
|
51
|
74
|
63
|
66
|
68
|
84
|
82
|
60
|
45
|
33
|
26
|
33
|
35
|
37
|
33
|
30
|
22
|
19
|
22
|
19
|
17
|
18
|
17
|
21
|
21
|
|
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