Air Quality
Excellent
No health implications.
5
PM2.5
11
PM10
39
O3
0.6
CO
9
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Mar
39
Excellent
Wed
5 Mar
42
Excellent
Thu
6 Mar
42
Excellent
Fri
7 Mar
50
Excellent
Sat
8 Mar
43
Excellent
Sun
9 Mar
16
Excellent
Mon
10 Mar
35
Excellent
Air quality in the last 12 months (Zixi)
|
2025/01
|
88
|
83
|
84
|
75
|
89
|
81
|
72
|
77
|
62
|
48
|
47
|
49
|
55
|
56
|
77
|
55
|
51
|
56
|
58
|
59
|
60
|
59
|
55
|
69
|
42
|
22
|
52
|
70
|
106
|
55
|
41
|
|
2024/12
|
46
|
48
|
60
|
96
|
62
|
51
|
40
|
68
|
56
|
59
|
35
|
36
|
80
|
58
|
51
|
49
|
56
|
63
|
68
|
64
|
63
|
74
|
61
|
77
|
83
|
96
|
115
|
77
|
72
|
81
|
79
|
|
2024/11
|
25
|
37
|
43
|
52
|
66
|
50
|
41
|
41
|
49
|
53
|
42
|
50
|
52
|
48
|
32
|
30
|
31
|
25
|
32
|
37
|
48
|
35
|
59
|
52
|
39
|
30
|
37
|
40
|
47
|
45
|
|
|
2024/10
|
33
|
29
|
36
|
33
|
36
|
28
|
27
|
17
|
26
|
37
|
52
|
55
|
47
|
58
|
61
|
26
|
32
|
36
|
26
|
21
|
40
|
37
|
31
|
46
|
38
|
44
|
15
|
16
|
40
|
48
|
35
|
|
2024/09
|
46
|
52
|
51
|
42
|
36
|
33
|
24
|
26
|
26
|
30
|
35
|
25
|
33
|
37
|
34
|
36
|
30
|
27
|
35
|
35
|
25
|
20
|
22
|
21
|
35
|
34
|
29
|
30
|
40
|
36
|
|
|
2024/08
|
16
|
23
|
29
|
36
|
32
|
38
|
32
|
28
|
32
|
34
|
30
|
23
|
23
|
25
|
27
|
32
|
24
|
26
|
21
|
30
|
21
|
25
|
30
|
36
|
35
|
35
|
36
|
27
|
36
|
45
|
41
|
|
2024/07
|
30
|
22
|
24
|
21
|
23
|
18
|
21
|
19
|
23
|
27
|
26
|
22
|
20
|
25
|
29
|
29
|
18
|
18
|
17
|
20
|
25
|
25
|
30
|
28
|
22
|
16
|
13
|
16
|
18
|
21
|
16
|
|
2024/06
|
14
|
14
|
23
|
31
|
27
|
26
|
31
|
36
|
39
|
27
|
17
|
22
|
25
|
18
|
20
|
19
|
16
|
22
|
35
|
25
|
26
|
25
|
32
|
22
|
16
|
20
|
23
|
30
|
20
|
22
|
|
|
2024/05
|
18
|
33
|
43
|
31
|
20
|
26
|
41
|
49
|
55
|
50
|
47
|
43
|
54
|
46
|
44
|
59
|
48
|
50
|
48
|
31
|
20
|
27
|
25
|
20
|
20
|
22
|
21
|
21
|
32
|
43
|
30
|
|
2024/04
|
27
|
36
|
29
|
21
|
20
|
28
|
28
|
33
|
31
|
42
|
48
|
52
|
48
|
40
|
53
|
41
|
20
|
26
|
24
|
24
|
27
|
32
|
39
|
44
|
43
|
41
|
34
|
34
|
36
|
17
|
|
|
2024/03
|
34
|
32
|
35
|
47
|
37
|
34
|
41
|
55
|
59
|
61
|
57
|
46
|
64
|
45
|
34
|
43
|
39
|
32
|
47
|
60
|
56
|
55
|
48
|
41
|
31
|
21
|
39
|
29
|
37
|
41
|
27
|
|
2024/02
|
38
|
20
|
17
|
16
|
35
|
19
|
30
|
47
|
85
|
123
|
65
|
46
|
43
|
49
|
39
|
19
|
31
|
32
|
36
|
43
|
24
|
15
|
19
|
24
|
40
|
27
|
45
|
35
|
31
|
||
|
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