Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
*
PM2.5
49
PM10
48
O3
0.5
CO
6
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Jun
74
Good
Mon
9 Jun
72
Good
Tue
10 Jun
67
Good
Wed
11 Jun
49
Excellent
Thu
12 Jun
48
Excellent
Fri
13 Jun
48
Excellent
Sat
14 Jun
50
Excellent
Air quality in the last 12 months (Heping)
|
2025/04
|
21
|
42
|
53
|
61
|
45
|
52
|
60
|
68
|
87
|
64
|
52
|
53
|
142
|
97
|
94
|
85
|
66
|
61
|
46
|
45
|
45
|
39
|
36
|
36
|
23
|
19
|
39
|
44
|
47
|
62
|
|
|
2025/03
|
61
|
41
|
35
|
25
|
13
|
13
|
21
|
34
|
42
|
49
|
55
|
49
|
34
|
36
|
37
|
10
|
50
|
49
|
49
|
56
|
55
|
57
|
64
|
73
|
81
|
60
|
44
|
56
|
20
|
10
|
9
|
|
2025/02
|
54
|
29
|
15
|
29
|
53
|
56
|
18
|
50
|
44
|
41
|
48
|
54
|
48
|
44
|
52
|
67
|
48
|
56
|
36
|
43
|
26
|
23
|
21
|
32
|
48
|
66
|
76
|
64
|
|||
|
2025/01
|
69
|
70
|
68
|
54
|
63
|
66
|
65
|
69
|
66
|
59
|
51
|
50
|
61
|
59
|
69
|
84
|
64
|
58
|
59
|
59
|
63
|
66
|
66
|
47
|
37
|
25
|
23
|
46
|
128
|
52
|
45
|
|
2024/12
|
64
|
65
|
51
|
46
|
54
|
52
|
45
|
34
|
42
|
45
|
44
|
29
|
25
|
48
|
55
|
54
|
61
|
60
|
56
|
50
|
50
|
64
|
74
|
51
|
57
|
61
|
70
|
76
|
69
|
66
|
68
|
|
2024/11
|
19
|
21
|
39
|
48
|
46
|
43
|
34
|
35
|
50
|
50
|
46
|
35
|
29
|
35
|
42
|
25
|
28
|
18
|
17
|
14
|
17
|
24
|
31
|
35
|
28
|
16
|
28
|
30
|
39
|
55
|
|
|
2024/10
|
18
|
14
|
24
|
25
|
24
|
30
|
29
|
23
|
29
|
38
|
48
|
49
|
45
|
46
|
45
|
37
|
38
|
47
|
44
|
22
|
30
|
36
|
33
|
36
|
33
|
35
|
43
|
17
|
31
|
42
|
25
|
|
2024/09
|
34
|
41
|
45
|
30
|
27
|
17
|
15
|
19
|
19
|
30
|
45
|
51
|
30
|
38
|
27
|
26
|
25
|
20
|
36
|
22
|
21
|
12
|
13
|
18
|
20
|
29
|
25
|
21
|
26
|
18
|
|
|
2024/08
|
25
|
31
|
33
|
44
|
36
|
40
|
33
|
33
|
37
|
47
|
40
|
34
|
22
|
26
|
21
|
20
|
25
|
18
|
18
|
14
|
14
|
22
|
26
|
26
|
38
|
44
|
36
|
34
|
37
|
32
|
31
|
|
2024/07
|
20
|
21
|
21
|
21
|
20
|
17
|
14
|
18
|
18
|
22
|
23
|
26
|
23
|
26
|
21
|
21
|
18
|
18
|
18
|
23
|
23
|
28
|
36
|
31
|
17
|
10
|
12
|
17
|
19
|
21
|
13
|
|
2024/06
|
12
|
10
|
36
|
25
|
25
|
29
|
28
|
30
|
25
|
26
|
22
|
30
|
36
|
26
|
24
|
22
|
22
|
26
|
20
|
21
|
24
|
31
|
23
|
17
|
20
|
22
|
23
|
21
|
16
|
20
|
|
|
2024/05
|
29
|
26
|
35
|
44
|
25
|
39
|
54
|
50
|
50
|
49
|
49
|
35
|
34
|
38
|
48
|
58
|
58
|
55
|
48
|
20
|
14
|
13
|
24
|
21
|
31
|
20
|
19
|
24
|
29
|
47
|
36
|
|
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