Air Quality
Excellent
No health implications.
19
PM2.5
32
PM10
22
O3
0.9
CO
9
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Nov
49
Excellent
Sat
22 Nov
44
Excellent
Sun
23 Nov
48
Excellent
Mon
24 Nov
44
Excellent
Tue
25 Nov
43
Excellent
Wed
26 Nov
37
Excellent
Thu
27 Nov
50
Excellent
Air quality in the last 12 months (Miyi)
|
2025/10
|
24
|
23
|
29
|
26
|
25
|
27
|
24
|
19
|
23
|
29
|
27
|
27
|
29
|
32
|
30
|
31
|
26
|
28
|
27
|
33
|
24
|
24
|
32
|
40
|
43
|
30
|
30
|
39
|
38
|
36
|
36
|
|
2025/09
|
30
|
31
|
28
|
30
|
28
|
27
|
28
|
34
|
26
|
36
|
29
|
28
|
29
|
34
|
33
|
29
|
24
|
22
|
22
|
30
|
29
|
28
|
22
|
24
|
40
|
32
|
31
|
29
|
24
|
25
|
|
|
2025/08
|
32
|
35
|
30
|
34
|
29
|
28
|
34
|
25
|
29
|
24
|
24
|
22
|
26
|
36
|
39
|
29
|
23
|
27
|
26
|
24
|
29
|
20
|
20
|
20
|
24
|
32
|
31
|
30
|
32
|
36
|
29
|
|
2025/07
|
31
|
23
|
28
|
25
|
26
|
22
|
30
|
28
|
20
|
30
|
26
|
26
|
30
|
34
|
35
|
36
|
38
|
41
|
23
|
29
|
23
|
24
|
22
|
25
|
20
|
22
|
28
|
24
|
33
|
38
|
24
|
|
2025/06
|
27
|
24
|
18
|
29
|
37
|
39
|
33
|
29
|
31
|
45
|
39
|
41
|
48
|
47
|
20
|
33
|
24
|
24
|
21
|
18
|
14
|
20
|
30
|
22
|
21
|
35
|
23
|
32
|
24
|
19
|
|
|
2025/05
|
42
|
35
|
30
|
25
|
28
|
28
|
27
|
27
|
33
|
35
|
35
|
38
|
32
|
29
|
31
|
34
|
27
|
31
|
32
|
28
|
31
|
33
|
40
|
31
|
50
|
40
|
24
|
18
|
22
|
26
|
17
|
|
2025/04
|
44
|
54
|
58
|
56
|
40
|
47
|
44
|
56
|
56
|
52
|
44
|
55
|
45
|
43
|
44
|
37
|
30
|
29
|
31
|
24
|
25
|
30
|
35
|
35
|
34
|
56
|
50
|
39
|
43
|
25
|
|
|
2025/03
|
40
|
44
|
32
|
41
|
36
|
29
|
37
|
58
|
56
|
52
|
48
|
49
|
63
|
57
|
43
|
29
|
27
|
16
|
26
|
47
|
60
|
66
|
48
|
33
|
29
|
32
|
36
|
66
|
67
|
59
|
55
|
|
2025/02
|
52
|
47
|
23
|
41
|
54
|
46
|
33
|
35
|
42
|
38
|
35
|
34
|
41
|
46
|
34
|
40
|
34
|
41
|
45
|
35
|
39
|
37
|
39
|
42
|
37
|
36
|
37
|
35
|
|||
|
2025/01
|
57
|
52
|
57
|
56
|
49
|
59
|
51
|
33
|
44
|
50
|
26
|
48
|
50
|
48
|
43
|
64
|
57
|
62
|
59
|
67
|
60
|
54
|
66
|
50
|
37
|
32
|
42
|
49
|
52
|
60
|
42
|
|
2024/12
|
48
|
48
|
49
|
45
|
44
|
46
|
45
|
47
|
42
|
37
|
44
|
52
|
45
|
34
|
41
|
56
|
52
|
50
|
44
|
43
|
53
|
44
|
46
|
51
|
56
|
57
|
60
|
61
|
62
|
52
|
48
|
|
2024/11
|
35
|
26
|
35
|
30
|
29
|
42
|
32
|
15
|
25
|
32
|
36
|
37
|
36
|
42
|
48
|
46
|
44
|
42
|
49
|
43
|
45
|
29
|
32
|
37
|
38
|
35
|
35
|
34
|
33
|
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