Air Quality
Excellent
No health implications.
4
PM2.5
11
PM10
53
O3
0.3
CO
3
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Aug
55
Good
Sun
2 Aug
57
Good
Mon
3 Aug
60
Good
Tue
4 Aug
56
Good
Wed
5 Aug
55
Good
Thu
6 Aug
41
Excellent
Fri
7 Aug
32
Excellent
Air quality in the last 12 months (Tangyuan)
|
2026/06
|
52
|
25
|
23
|
16
|
16
|
18
|
17
|
18
|
21
|
23
|
25
|
29
|
22
|
20
|
27
|
26
|
24
|
26
|
36
|
28
|
24
|
28
|
28
|
37
|
34
|
26
|
23
|
24
|
29
|
37
|
|
|
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
|
|
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