Air Quality
Excellent
No health implications.
9
PM2.5
14
PM10
16
O3
0.4
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jun
33
Excellent
Tue
3 Jun
33
Excellent
Wed
4 Jun
36
Excellent
Thu
5 Jun
31
Excellent
Fri
6 Jun
34
Excellent
Sat
7 Jun
17
Excellent
Sun
8 Jun
34
Excellent
Air quality in the last 12 months (Jinggu)
|
2025/04
|
78
|
68
|
67
|
90
|
93
|
88
|
88
|
69
|
72
|
70
|
59
|
44
|
39
|
39
|
35
|
26
|
27
|
33
|
35
|
42
|
38
|
40
|
52
|
56
|
64
|
69
|
69
|
70
|
44
|
30
|
|
|
2025/03
|
48
|
56
|
55
|
63
|
67
|
72
|
63
|
54
|
54
|
55
|
63
|
62
|
72
|
74
|
71
|
64
|
70
|
55
|
27
|
37
|
55
|
57
|
51
|
38
|
45
|
48
|
64
|
100
|
103
|
103
|
96
|
|
2025/02
|
56
|
59
|
52
|
46
|
49
|
55
|
54
|
42
|
35
|
37
|
41
|
45
|
50
|
57
|
62
|
61
|
49
|
49
|
54
|
56
|
55
|
59
|
58
|
45
|
42
|
39
|
44
|
48
|
|||
|
2025/01
|
36
|
33
|
34
|
39
|
44
|
45
|
38
|
33
|
39
|
44
|
43
|
34
|
42
|
40
|
43
|
47
|
46
|
43
|
40
|
36
|
37
|
39
|
38
|
33
|
33
|
42
|
29
|
39
|
52
|
45
|
45
|
|
2024/12
|
23
|
23
|
25
|
24
|
26
|
27
|
30
|
29
|
26
|
34
|
42
|
36
|
34
|
29
|
25
|
24
|
24
|
24
|
29
|
34
|
29
|
31
|
29
|
34
|
32
|
35
|
43
|
44
|
33
|
35
|
35
|
|
2024/11
|
35
|
31
|
33
|
30
|
33
|
35
|
23
|
20
|
18
|
23
|
25
|
24
|
24
|
21
|
24
|
26
|
26
|
30
|
30
|
27
|
25
|
22
|
26
|
25
|
27
|
25
|
22
|
19
|
17
|
21
|
|
|
2024/10
|
17
|
16
|
18
|
17
|
22
|
23
|
28
|
26
|
26
|
22
|
24
|
25
|
26
|
29
|
30
|
27
|
22
|
32
|
37
|
28
|
19
|
22
|
23
|
24
|
25
|
29
|
33
|
43
|
40
|
33
|
28
|
|
2024/09
|
25
|
27
|
24
|
21
|
21
|
27
|
35
|
28
|
19
|
16
|
20
|
21
|
23
|
25
|
27
|
26
|
26
|
23
|
27
|
34
|
36
|
28
|
24
|
28
|
29
|
30
|
26
|
20
|
19
|
22
|
|
|
2024/08
|
25
|
23
|
21
|
22
|
19
|
22
|
22
|
21
|
21
|
23
|
22
|
34
|
41
|
37
|
34
|
29
|
30
|
29
|
25
|
23
|
25
|
20
|
16
|
16
|
22
|
23
|
23
|
21
|
17
|
21
|
24
|
|
2024/07
|
20
|
19
|
19
|
18
|
17
|
21
|
19
|
19
|
16
|
19
|
15
|
19
|
17
|
20
|
20
|
18
|
19
|
18
|
20
|
17
|
16
|
15
|
17
|
21
|
19
|
20
|
25
|
21
|
22
|
17
|
20
|
|
2024/06
|
33
|
32
|
30
|
31
|
34
|
22
|
20
|
21
|
23
|
27
|
23
|
20
|
18
|
20
|
24
|
27
|
34
|
30
|
34
|
28
|
27
|
24
|
24
|
19
|
21
|
19
|
17
|
15
|
19
|
18
|
|
|
2024/05
|
59
|
51
|
39
|
55
|
57
|
46
|
48
|
51
|
41
|
29
|
30
|
38
|
40
|
38
|
41
|
36
|
35
|
35
|
39
|
38
|
34
|
34
|
29
|
27
|
20
|
17
|
15
|
15
|
24
|
42
|
37
|
|
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