Air Quality
Excellent
No health implications.
10
PM2.5
26
PM10
28
O3
0.7
CO
8
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 May
51
Good
Mon
6 May
42
Excellent
Tue
7 May
43
Excellent
Wed
8 May
44
Excellent
Thu
9 May
40
Excellent
Fri
10 May
40
Excellent
Sat
11 May
40
Excellent
Air quality in the last 12 months (Du'an)
|
2024/02
|
45
|
42
|
37
|
28
|
20
|
15
|
14
|
20
|
32
|
103
|
64
|
69
|
71
|
74
|
53
|
26
|
62
|
46
|
50
|
51
|
55
|
36
|
16
|
14
|
19
|
17
|
25
|
16
|
16
|
||
|
2024/01
|
117
|
51
|
25
|
53
|
101
|
90
|
62
|
47
|
34
|
31
|
35
|
25
|
34
|
60
|
63
|
53
|
55
|
54
|
57
|
18
|
15
|
16
|
33
|
47
|
43
|
49
|
54
|
53
|
35
|
29
|
43
|
|
2023/12
|
62
|
48
|
24
|
19
|
40
|
44
|
52
|
57
|
55
|
48
|
47
|
34
|
60
|
62
|
42
|
21
|
30
|
21
|
15
|
30
|
50
|
59
|
57
|
60
|
57
|
69
|
86
|
101
|
101
|
82
|
99
|
|
2023/11
|
46
|
51
|
57
|
43
|
34
|
24
|
23
|
43
|
51
|
47
|
38
|
14
|
12
|
21
|
28
|
23
|
48
|
50
|
55
|
57
|
64
|
75
|
72
|
70
|
75
|
74
|
52
|
57
|
78
|
84
|
|
|
2023/10
|
39
|
38
|
36
|
38
|
41
|
26
|
23
|
23
|
25
|
23
|
25
|
34
|
45
|
34
|
31
|
41
|
47
|
56
|
35
|
21
|
30
|
42
|
49
|
50
|
44
|
49
|
35
|
26
|
24
|
32
|
42
|
|
2023/09
|
38
|
34
|
23
|
19
|
30
|
37
|
33
|
28
|
24
|
24
|
21
|
16
|
16
|
17
|
25
|
32
|
29
|
28
|
25
|
26
|
30
|
36
|
37
|
43
|
43
|
42
|
40
|
32
|
35
|
36
|
|
|
2023/08
|
26
|
26
|
26
|
29
|
22
|
19
|
19
|
21
|
25
|
35
|
26
|
31
|
33
|
26
|
27
|
30
|
35
|
35
|
37
|
29
|
27
|
30
|
31
|
25
|
29
|
30
|
27
|
19
|
22
|
32
|
34
|
|
2023/07
|
34
|
30
|
25
|
26
|
21
|
21
|
25
|
27
|
28
|
29
|
28
|
29
|
28
|
34
|
33
|
47
|
53
|
25
|
22
|
26
|
25
|
29
|
30
|
35
|
39
|
45
|
51
|
42
|
40
|
33
|
23
|
|
2023/06
|
48
|
40
|
41
|
36
|
32
|
23
|
29
|
21
|
31
|
38
|
46
|
46
|
33
|
31
|
41
|
35
|
29
|
28
|
25
|
28
|
31
|
19
|
23
|
21
|
17
|
18
|
21
|
26
|
27
|
30
|
|
|
2023/05
|
71
|
41
|
33
|
35
|
45
|
51
|
23
|
18
|
31
|
31
|
18
|
32
|
38
|
46
|
53
|
44
|
52
|
53
|
49
|
54
|
59
|
50
|
27
|
31
|
46
|
35
|
29
|
26
|
34
|
49
|
58
|
|
2023/04
|
57
|
48
|
51
|
58
|
64
|
32
|
32
|
66
|
68
|
27
|
32
|
45
|
44
|
51
|
44
|
56
|
59
|
51
|
44
|
47
|
63
|
58
|
57
|
25
|
19
|
36
|
47
|
39
|
33
|
67
|
|
|
2023/03
|
73
|
73
|
74
|
49
|
70
|
87
|
73
|
70
|
62
|
60
|
56
|
76
|
83
|
79
|
77
|
58
|
52
|
49
|
38
|
46
|
51
|
62
|
72
|
42
|
30
|
35
|
28
|
43
|
36
|
47
|
58
|
|
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