Air Quality
Excellent
No health implications.
8
PM2.5
11
PM10
43
O3
0.6
CO
3
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Mar
32
Excellent
Sun
16 Mar
34
Excellent
Mon
17 Mar
37
Excellent
Tue
18 Mar
44
Excellent
Wed
19 Mar
51
Good
Thu
20 Mar
34
Excellent
Fri
21 Mar
17
Excellent
Air quality in the last 12 months (Danzhai)
|
2025/01
|
74
|
79
|
67
|
85
|
82
|
68
|
72
|
45
|
23
|
39
|
45
|
41
|
40
|
59
|
65
|
67
|
58
|
58
|
69
|
61
|
75
|
84
|
102
|
90
|
22
|
12
|
35
|
43
|
82
|
46
|
32
|
|
2024/12
|
43
|
60
|
62
|
68
|
18
|
12
|
12
|
37
|
23
|
9
|
12
|
40
|
52
|
43
|
39
|
44
|
55
|
51
|
66
|
82
|
81
|
83
|
90
|
77
|
76
|
75
|
62
|
61
|
67
|
75
|
51
|
|
2024/11
|
37
|
40
|
46
|
51
|
54
|
56
|
45
|
38
|
45
|
40
|
38
|
37
|
46
|
50
|
53
|
57
|
37
|
9
|
7
|
8
|
10
|
16
|
27
|
25
|
15
|
14
|
25
|
24
|
24
|
31
|
|
|
2024/10
|
8
|
16
|
37
|
32
|
35
|
48
|
43
|
27
|
26
|
30
|
45
|
53
|
53
|
17
|
18
|
21
|
14
|
15
|
12
|
10
|
19
|
11
|
17
|
17
|
17
|
25
|
23
|
29
|
30
|
32
|
38
|
|
2024/09
|
16
|
14
|
11
|
12
|
24
|
31
|
20
|
13
|
12
|
14
|
19
|
24
|
26
|
24
|
19
|
21
|
22
|
24
|
22
|
22
|
20
|
15
|
23
|
29
|
31
|
36
|
39
|
37
|
22
|
16
|
|
|
2024/08
|
6
|
6
|
6
|
8
|
12
|
14
|
15
|
16
|
17
|
17
|
12
|
35
|
35
|
27
|
26
|
24
|
22
|
21
|
20
|
17
|
14
|
10
|
9
|
9
|
10
|
11
|
12
|
18
|
25
|
22
|
19
|
|
2024/07
|
11
|
15
|
7
|
8
|
8
|
7
|
8
|
9
|
13
|
12
|
9
|
10
|
11
|
8
|
9
|
10
|
10
|
8
|
6
|
6
|
10
|
12
|
9
|
9
|
14
|
22
|
16
|
13
|
7
|
7
|
7
|
|
2024/06
|
21
|
20
|
9
|
7
|
8
|
11
|
13
|
11
|
7
|
7
|
8
|
16
|
14
|
15
|
22
|
15
|
9
|
7
|
15
|
18
|
18
|
13
|
7
|
15
|
10
|
7
|
7
|
13
|
10
|
9
|
|
|
2024/05
|
13
|
15
|
7
|
13
|
19
|
27
|
20
|
21
|
22
|
11
|
18
|
22
|
27
|
31
|
39
|
34
|
33
|
15
|
13
|
17
|
8
|
24
|
25
|
24
|
29
|
17
|
14
|
26
|
25
|
11
|
15
|
|
2024/04
|
40
|
53
|
40
|
11
|
11
|
11
|
12
|
18
|
26
|
32
|
31
|
31
|
46
|
52
|
61
|
54
|
28
|
18
|
20
|
18
|
36
|
46
|
24
|
27
|
27
|
22
|
24
|
33
|
53
|
15
|
|
|
2024/03
|
48
|
46
|
43
|
20
|
23
|
30
|
55
|
45
|
42
|
45
|
40
|
38
|
25
|
16
|
17
|
19
|
32
|
14
|
26
|
57
|
59
|
51
|
28
|
37
|
30
|
18
|
43
|
25
|
26
|
39
|
48
|
|
2024/02
|
24
|
15
|
11
|
17
|
18
|
17
|
26
|
36
|
49
|
134
|
49
|
32
|
41
|
44
|
49
|
31
|
41
|
34
|
38
|
44
|
32
|
18
|
20
|
17
|
17
|
24
|
37
|
31
|
33
|
||
|
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