Air Quality
Excellent
No health implications.
7
PM2.5
13
PM10
70
O3
0.6
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jun
47
Excellent
Fri
12 Jun
51
Good
Sat
13 Jun
49
Excellent
Sun
14 Jun
49
Excellent
Mon
15 Jun
51
Good
Tue
16 Jun
48
Excellent
Wed
17 Jun
38
Excellent
Air quality in the last 12 months (Heping)
|
2026/04
|
31
|
35
|
37
|
25
|
35
|
40
|
47
|
41
|
44
|
38
|
37
|
35
|
31
|
40
|
52
|
40
|
46
|
41
|
43
|
49
|
42
|
36
|
31
|
20
|
29
|
56
|
59
|
55
|
28
|
25
|
|
|
2026/03
|
18
|
37
|
21
|
28
|
30
|
33
|
45
|
48
|
44
|
34
|
50
|
55
|
49
|
52
|
49
|
46
|
49
|
48
|
45
|
48
|
45
|
49
|
50
|
41
|
51
|
40
|
51
|
42
|
45
|
62
|
36
|
|
2026/02
|
24
|
42
|
50
|
61
|
60
|
53
|
32
|
37
|
40
|
49
|
46
|
47
|
52
|
39
|
31
|
44
|
61
|
42
|
41
|
47
|
53
|
58
|
55
|
64
|
44
|
35
|
35
|
13
|
|||
|
2026/01
|
37
|
17
|
38
|
49
|
44
|
34
|
44
|
51
|
56
|
55
|
61
|
64
|
61
|
65
|
72
|
74
|
68
|
82
|
75
|
47
|
33
|
41
|
37
|
48
|
49
|
57
|
55
|
38
|
47
|
50
|
33
|
|
2025/12
|
47
|
55
|
53
|
56
|
57
|
55
|
56
|
55
|
60
|
54
|
55
|
57
|
40
|
36
|
55
|
51
|
54
|
64
|
63
|
51
|
66
|
50
|
49
|
53
|
22
|
31
|
40
|
47
|
48
|
50
|
56
|
|
2025/11
|
33
|
47
|
40
|
16
|
17
|
30
|
41
|
46
|
47
|
23
|
31
|
12
|
14
|
30
|
47
|
53
|
49
|
45
|
23
|
41
|
42
|
56
|
54
|
55
|
45
|
72
|
61
|
73
|
79
|
59
|
|
|
2025/10
|
45
|
28
|
38
|
39
|
30
|
27
|
38
|
41
|
40
|
37
|
37
|
41
|
31
|
33
|
31
|
35
|
41
|
38
|
31
|
19
|
12
|
12
|
26
|
30
|
33
|
41
|
51
|
49
|
23
|
38
|
37
|
|
2025/09
|
35
|
27
|
30
|
33
|
35
|
32
|
16
|
12
|
16
|
20
|
22
|
30
|
29
|
35
|
31
|
31
|
29
|
17
|
19
|
11
|
20
|
21
|
17
|
11
|
20
|
25
|
34
|
34
|
37
|
48
|
|
|
2025/08
|
23
|
27
|
20
|
15
|
14
|
24
|
30
|
35
|
28
|
20
|
16
|
27
|
26
|
11
|
19
|
26
|
29
|
21
|
18
|
19
|
27
|
21
|
27
|
23
|
28
|
18
|
20
|
26
|
27
|
28
|
34
|
|
2025/07
|
28
|
26
|
34
|
38
|
17
|
23
|
33
|
37
|
36
|
14
|
10
|
23
|
34
|
26
|
30
|
36
|
40
|
29
|
17
|
14
|
11
|
12
|
18
|
22
|
21
|
22
|
25
|
21
|
23
|
20
|
17
|
|
2025/06
|
35
|
25
|
14
|
28
|
38
|
40
|
37
|
42
|
30
|
31
|
32
|
28
|
19
|
18
|
17
|
21
|
19
|
26
|
24
|
15
|
18
|
21
|
25
|
25
|
23
|
17
|
21
|
21
|
22
|
24
|
|
|
2025/05
|
61
|
53
|
51
|
52
|
36
|
34
|
34
|
60
|
37
|
30
|
31
|
42
|
47
|
44
|
34
|
23
|
22
|
30
|
25
|
27
|
28
|
34
|
32
|
24
|
47
|
49
|
44
|
41
|
12
|
22
|
42
|
|
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