Air Quality
Excellent
No health implications.
10
PM2.5
18
PM10
83
O3
0.4
CO
2
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Apr
49
Excellent
Sat
19 Apr
59
Good
Sun
20 Apr
90
Good
Mon
21 Apr
76
Good
Tue
22 Apr
58
Good
Wed
23 Apr
92
Good
Thu
24 Apr
44
Excellent
Air quality in the last 12 months (Da'an)
|
2025/02
|
86
|
114
|
62
|
43
|
64
|
68
|
30
|
27
|
48
|
81
|
150
|
97
|
39
|
43
|
88
|
36
|
33
|
34
|
41
|
51
|
48
|
61
|
50
|
50
|
69
|
38
|
65
|
68
|
|||
|
2025/01
|
77
|
52
|
46
|
103
|
164
|
126
|
58
|
45
|
48
|
61
|
97
|
150
|
132
|
78
|
42
|
38
|
58
|
111
|
107
|
140
|
139
|
101
|
154
|
201
|
206
|
223
|
97
|
50
|
57
|
43
|
67
|
|
2024/12
|
55
|
23
|
27
|
25
|
30
|
37
|
38
|
53
|
77
|
58
|
37
|
57
|
87
|
34
|
35
|
47
|
53
|
52
|
59
|
92
|
59
|
44
|
46
|
41
|
49
|
37
|
37
|
41
|
68
|
106
|
67
|
|
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
|
|
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