Air Quality
Excellent
No health implications.
25
PM2.5
32
PM10
51
O3
0.7
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jun
54
Good
Fri
13 Jun
73
Good
Sat
14 Jun
56
Good
Sun
15 Jun
52
Good
Mon
16 Jun
46
Excellent
Tue
17 Jun
56
Good
Wed
18 Jun
15
Excellent
Air quality in the last 12 months (Tangwangxian)
|
2025/05
|
31
|
25
|
11
|
9
|
9
|
10
|
11
|
14
|
17
|
21
|
52
|
77
|
51
|
26
|
29
|
16
|
13
|
14
|
17
|
14
|
10
|
11
|
11
|
10
|
10
|
15
|
18
|
31
|
38
|
38
|
42
|
|
2025/04
|
38
|
23
|
22
|
23
|
27
|
25
|
28
|
24
|
20
|
36
|
20
|
60
|
31
|
17
|
11
|
9
|
19
|
26
|
18
|
9
|
25
|
32
|
30
|
29
|
15
|
10
|
11
|
10
|
13
|
20
|
|
|
2025/03
|
10
|
10
|
13
|
14
|
22
|
17
|
10
|
11
|
16
|
74
|
21
|
32
|
13
|
15
|
11
|
12
|
13
|
11
|
15
|
26
|
15
|
10
|
11
|
11
|
11
|
9
|
13
|
10
|
11
|
10
|
22
|
|
2025/02
|
26
|
29
|
19
|
9
|
9
|
9
|
11
|
10
|
10
|
13
|
19
|
14
|
35
|
21
|
10
|
8
|
10
|
9
|
11
|
11
|
9
|
9
|
11
|
21
|
39
|
14
|
24
|
34
|
|||
|
2025/01
|
24
|
28
|
37
|
25
|
12
|
22
|
37
|
12
|
11
|
8
|
16
|
28
|
42
|
36
|
18
|
23
|
17
|
31
|
34
|
15
|
13
|
18
|
14
|
22
|
25
|
19
|
22
|
9
|
8
|
9
|
26
|
|
2024/12
|
13
|
16
|
11
|
16
|
10
|
11
|
9
|
10
|
17
|
18
|
10
|
14
|
13
|
29
|
26
|
9
|
10
|
8
|
10
|
11
|
12
|
10
|
11
|
20
|
25
|
9
|
12
|
13
|
14
|
19
|
14
|
|
2024/11
|
19
|
12
|
12
|
11
|
11
|
9
|
13
|
34
|
50
|
40
|
16
|
11
|
20
|
67
|
31
|
24
|
9
|
10
|
34
|
37
|
31
|
14
|
10
|
15
|
18
|
22
|
19
|
16
|
21
|
11
|
|
|
2024/10
|
12
|
20
|
25
|
20
|
30
|
13
|
22
|
26
|
32
|
36
|
16
|
18
|
17
|
35
|
11
|
14
|
19
|
20
|
11
|
26
|
22
|
24
|
16
|
20
|
33
|
12
|
15
|
80
|
48
|
24
|
37
|
|
2024/09
|
16
|
14
|
16
|
20
|
12
|
14
|
12
|
16
|
21
|
21
|
13
|
19
|
12
|
11
|
13
|
13
|
11
|
11
|
9
|
9
|
13
|
17
|
23
|
15
|
14
|
9
|
13
|
14
|
22
|
15
|
|
|
2024/08
|
22
|
19
|
22
|
20
|
26
|
28
|
23
|
19
|
19
|
24
|
17
|
17
|
18
|
20
|
24
|
24
|
25
|
18
|
16
|
16
|
19
|
19
|
25
|
19
|
14
|
22
|
19
|
18
|
22
|
19
|
15
|
|
2024/07
|
59
|
55
|
62
|
73
|
79
|
63
|
74
|
77
|
49
|
41
|
80
|
109
|
74
|
51
|
52
|
52
|
45
|
28
|
32
|
30
|
18
|
17
|
17
|
21
|
25
|
17
|
18
|
22
|
23
|
19
|
22
|
|
2024/06
|
12
|
13
|
11
|
9
|
14
|
23
|
33
|
17
|
13
|
15
|
14
|
12
|
13
|
11
|
11
|
12
|
12
|
17
|
19
|
18
|
13
|
13
|
16
|
13
|
16
|
19
|
24
|
31
|
28
|
64
|
|
|
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