Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
53
*
PM2.5
68
PM10
25
O3
0.8
CO
4
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Jan
83
Good
Wed
8 Jan
57
Good
Thu
9 Jan
51
Good
Fri
10 Jan
54
Good
Sat
11 Jan
76
Good
Sun
12 Jan
60
Good
Mon
13 Jan
63
Good
Air quality in the last 12 months (Tangyuan)
|
2024/11
|
75
|
46
|
51
|
38
|
55
|
28
|
35
|
48
|
81
|
53
|
70
|
58
|
89
|
130
|
84
|
49
|
25
|
27
|
61
|
84
|
72
|
37
|
37
|
57
|
64
|
36
|
31
|
38
|
44
|
30
|
|
|
2024/10
|
13
|
22
|
17
|
23
|
38
|
30
|
35
|
45
|
47
|
43
|
17
|
29
|
34
|
41
|
19
|
20
|
34
|
34
|
22
|
36
|
26
|
28
|
33
|
38
|
51
|
57
|
51
|
55
|
72
|
56
|
52
|
|
2024/09
|
16
|
17
|
19
|
20
|
14
|
14
|
16
|
22
|
20
|
17
|
15
|
23
|
15
|
18
|
17
|
25
|
25
|
24
|
17
|
17
|
23
|
19
|
19
|
27
|
31
|
18
|
23
|
35
|
30
|
22
|
|
|
2024/08
|
13
|
13
|
13
|
19
|
12
|
13
|
24
|
24
|
20
|
23
|
13
|
15
|
17
|
31
|
22
|
28
|
23
|
29
|
14
|
17
|
26
|
26
|
22
|
18
|
21
|
20
|
20
|
16
|
22
|
20
|
18
|
|
2024/07
|
79
|
48
|
53
|
36
|
32
|
54
|
63
|
57
|
52
|
37
|
50
|
48
|
30
|
45
|
45
|
52
|
35
|
22
|
23
|
26
|
21
|
18
|
22
|
19
|
18
|
14
|
10
|
17
|
15
|
12
|
21
|
|
2024/06
|
16
|
13
|
16
|
15
|
26
|
31
|
39
|
26
|
22
|
21
|
25
|
20
|
20
|
10
|
11
|
12
|
16
|
18
|
30
|
21
|
15
|
14
|
9
|
11
|
14
|
19
|
17
|
43
|
38
|
60
|
|
|
2024/05
|
45
|
54
|
51
|
89
|
103
|
45
|
37
|
39
|
29
|
31
|
21
|
18
|
20
|
23
|
15
|
26
|
25
|
41
|
19
|
17
|
16
|
35
|
20
|
16
|
16
|
22
|
15
|
20
|
15
|
17
|
14
|
|
2024/04
|
26
|
32
|
47
|
29
|
34
|
57
|
21
|
22
|
39
|
55
|
69
|
63
|
55
|
62
|
58
|
52
|
29
|
45
|
25
|
50
|
121
|
144
|
111
|
93
|
68
|
52
|
34
|
32
|
42
|
46
|
|
|
2024/03
|
35
|
32
|
38
|
44
|
41
|
40
|
47
|
34
|
30
|
45
|
50
|
39
|
53
|
52
|
35
|
21
|
18
|
32
|
32
|
30
|
28
|
28
|
30
|
23
|
26
|
34
|
35
|
247
|
139
|
32
|
21
|
|
2024/02
|
43
|
61
|
67
|
72
|
85
|
110
|
81
|
76
|
113
|
193
|
118
|
60
|
73
|
41
|
29
|
34
|
40
|
46
|
31
|
29
|
31
|
29
|
32
|
44
|
67
|
53
|
50
|
47
|
48
|
||
|
2024/01
|
61
|
98
|
138
|
111
|
68
|
65
|
69
|
44
|
59
|
65
|
58
|
73
|
71
|
67
|
39
|
41
|
97
|
69
|
82
|
68
|
34
|
46
|
50
|
62
|
55
|
104
|
164
|
161
|
155
|
110
|
68
|
|
2023/12
|
45
|
60
|
62
|
34
|
80
|
59
|
36
|
41
|
46
|
32
|
38
|
50
|
51
|
58
|
48
|
25
|
37
|
61
|
67
|
44
|
47
|
54
|
71
|
91
|
73
|
72
|
66
|
105
|
114
|
70
|
48
|
|
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