Air Quality
Excellent
No health implications.
32
PM2.5
35
PM10
37
O3
0.6
CO
5
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Dec
84
Good
Mon
30 Dec
134
Light
Tue
31 Dec
82
Good
Wed
1 Jan
61
Good
Thu
2 Jan
54
Good
Fri
3 Jan
32
Excellent
Sat
4 Jan
36
Excellent
Air quality in the last 12 months (Da'an)
|
2024/11
|
45
|
57
|
36
|
24
|
20
|
48
|
65
|
190
|
151
|
80
|
97
|
68
|
159
|
136
|
180
|
49
|
33
|
28
|
73
|
52
|
33
|
36
|
118
|
188
|
144
|
61
|
26
|
42
|
37
|
51
|
|
|
2024/10
|
21
|
24
|
31
|
37
|
41
|
27
|
55
|
43
|
45
|
21
|
27
|
32
|
56
|
51
|
20
|
26
|
36
|
35
|
24
|
29
|
41
|
35
|
51
|
56
|
44
|
45
|
36
|
40
|
62
|
57
|
72
|
|
2024/09
|
13
|
16
|
16
|
25
|
16
|
26
|
32
|
39
|
43
|
23
|
24
|
24
|
23
|
20
|
18
|
28
|
22
|
24
|
24
|
18
|
27
|
30
|
25
|
35
|
23
|
34
|
31
|
32
|
51
|
22
|
|
|
2024/08
|
12
|
15
|
17
|
21
|
16
|
18
|
25
|
17
|
25
|
22
|
12
|
14
|
20
|
23
|
22
|
27
|
27
|
27
|
15
|
14
|
12
|
14
|
25
|
32
|
26
|
15
|
13
|
16
|
19
|
20
|
16
|
|
2024/07
|
49
|
41
|
38
|
24
|
30
|
31
|
58
|
81
|
69
|
72
|
86
|
77
|
60
|
58
|
55
|
40
|
20
|
31
|
31
|
31
|
28
|
27
|
14
|
19
|
19
|
11
|
14
|
14
|
17
|
20
|
18
|
|
2024/06
|
20
|
26
|
27
|
26
|
42
|
52
|
48
|
22
|
17
|
24
|
41
|
23
|
29
|
13
|
14
|
22
|
16
|
22
|
50
|
34
|
35
|
16
|
10
|
13
|
20
|
28
|
44
|
48
|
37
|
37
|
|
|
2024/05
|
53
|
43
|
64
|
104
|
62
|
62
|
49
|
72
|
36
|
61
|
27
|
31
|
30
|
23
|
18
|
27
|
49
|
33
|
23
|
21
|
49
|
47
|
27
|
23
|
26
|
15
|
20
|
30
|
32
|
20
|
18
|
|
2024/04
|
57
|
73
|
72
|
67
|
69
|
64
|
53
|
41
|
69
|
119
|
108
|
108
|
79
|
109
|
95
|
79
|
64
|
56
|
33
|
186
|
167
|
77
|
28
|
34
|
39
|
23
|
26
|
22
|
65
|
50
|
|
|
2024/03
|
32
|
34
|
38
|
42
|
39
|
47
|
43
|
33
|
45
|
76
|
55
|
44
|
46
|
49
|
58
|
46
|
24
|
33
|
39
|
35
|
48
|
52
|
62
|
29
|
51
|
80
|
94
|
206
|
44
|
45
|
51
|
|
2024/02
|
44
|
59
|
90
|
65
|
100
|
103
|
83
|
65
|
109
|
172
|
51
|
83
|
80
|
45
|
42
|
102
|
114
|
53
|
28
|
29
|
32
|
41
|
54
|
92
|
106
|
40
|
59
|
58
|
58
|
||
|
2024/01
|
64
|
106
|
102
|
90
|
89
|
76
|
37
|
58
|
77
|
49
|
62
|
82
|
73
|
47
|
41
|
61
|
82
|
49
|
49
|
45
|
27
|
35
|
48
|
40
|
60
|
75
|
89
|
103
|
61
|
86
|
62
|
|
2023/12
|
34
|
59
|
44
|
47
|
74
|
34
|
32
|
60
|
28
|
40
|
42
|
70
|
99
|
61
|
27
|
28
|
30
|
52
|
70
|
48
|
49
|
46
|
59
|
57
|
60
|
83
|
72
|
103
|
96
|
133
|
40
|
|
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