Air Quality
Excellent
No health implications.
8
PM2.5
12
PM10
29
O3
0.6
CO
4
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jul
56
Good
Thu
9 Jul
47
Excellent
Fri
10 Jul
48
Excellent
Sat
11 Jul
55
Good
Sun
12 Jul
54
Good
Mon
13 Jul
56
Good
Tue
14 Jul
20
Excellent
Air quality in the last 12 months (Tangyuan)
|
2026/05
|
30
|
32
|
26
|
31
|
55
|
33
|
27
|
25
|
28
|
41
|
41
|
57
|
145
|
44
|
32
|
30
|
31
|
24
|
52
|
35
|
39
|
35
|
35
|
31
|
38
|
24
|
22
|
22
|
25
|
21
|
33
|
|
2026/04
|
91
|
173
|
72
|
45
|
44
|
32
|
24
|
44
|
47
|
29
|
32
|
32
|
25
|
33
|
53
|
47
|
57
|
34
|
30
|
51
|
42
|
23
|
28
|
36
|
29
|
29
|
34
|
33
|
33
|
44
|
|
|
2026/03
|
38
|
42
|
37
|
46
|
49
|
52
|
44
|
40
|
43
|
37
|
50
|
47
|
46
|
44
|
38
|
50
|
59
|
62
|
64
|
46
|
132
|
107
|
55
|
106
|
175
|
115
|
88
|
133
|
71
|
32
|
78
|
|
2026/02
|
58
|
57
|
52
|
71
|
40
|
28
|
34
|
36
|
58
|
84
|
68
|
53
|
75
|
45
|
28
|
35
|
56
|
28
|
44
|
42
|
64
|
72
|
54
|
42
|
50
|
45
|
34
|
34
|
|||
|
2026/01
|
30
|
35
|
53
|
43
|
33
|
53
|
43
|
32
|
56
|
64
|
55
|
64
|
66
|
40
|
62
|
46
|
57
|
61
|
70
|
43
|
32
|
32
|
45
|
48
|
36
|
39
|
51
|
65
|
44
|
41
|
36
|
|
2025/12
|
48
|
43
|
37
|
35
|
40
|
47
|
66
|
62
|
53
|
39
|
30
|
35
|
66
|
98
|
91
|
42
|
42
|
78
|
58
|
44
|
40
|
69
|
50
|
56
|
54
|
38
|
51
|
57
|
47
|
42
|
38
|
|
2025/11
|
93
|
53
|
47
|
50
|
93
|
91
|
66
|
84
|
61
|
26
|
53
|
57
|
42
|
49
|
61
|
69
|
55
|
40
|
78
|
90
|
44
|
119
|
142
|
81
|
58
|
73
|
70
|
71
|
60
|
47
|
|
|
2025/10
|
26
|
20
|
38
|
33
|
22
|
20
|
33
|
24
|
29
|
40
|
62
|
31
|
32
|
36
|
44
|
26
|
36
|
24
|
24
|
24
|
26
|
32
|
38
|
44
|
157
|
203
|
82
|
36
|
82
|
93
|
66
|
|
2025/09
|
23
|
17
|
18
|
32
|
29
|
19
|
15
|
14
|
14
|
13
|
22
|
26
|
34
|
29
|
19
|
15
|
13
|
12
|
17
|
19
|
19
|
17
|
24
|
34
|
24
|
16
|
25
|
21
|
25
|
36
|
|
|
2025/08
|
16
|
16
|
15
|
13
|
13
|
12
|
12
|
12
|
15
|
13
|
10
|
23
|
24
|
13
|
14
|
11
|
14
|
18
|
15
|
17
|
15
|
14
|
17
|
18
|
14
|
12
|
18
|
24
|
15
|
14
|
21
|
|
2025/07
|
21
|
17
|
17
|
18
|
19
|
14
|
14
|
17
|
15
|
12
|
20
|
22
|
16
|
14
|
13
|
14
|
15
|
18
|
20
|
12
|
11
|
21
|
21
|
22
|
15
|
13
|
17
|
14
|
20
|
10
|
12
|
|
2025/06
|
33
|
25
|
24
|
15
|
20
|
15
|
14
|
24
|
26
|
22
|
14
|
19
|
27
|
30
|
21
|
24
|
14
|
15
|
19
|
22
|
11
|
12
|
25
|
31
|
41
|
38
|
33
|
35
|
25
|
20
|
|
|
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