Air Quality
Excellent
No health implications.
12
PM2.5
47
PM10
108
O3
0.3
CO
10
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Apr
54
Good
Sat
19 Apr
58
Good
Sun
20 Apr
52
Good
Mon
21 Apr
55
Good
Tue
22 Apr
42
Excellent
Wed
23 Apr
45
Excellent
Thu
24 Apr
48
Excellent
Air quality in the last 12 months (Aba County)
|
2025/02
|
25
|
28
|
35
|
33
|
38
|
40
|
34
|
38
|
31
|
31
|
33
|
42
|
27
|
33
|
36
|
30
|
25
|
22
|
24
|
31
|
29
|
23
|
27
|
31
|
27
|
26
|
33
|
29
|
|||
|
2025/01
|
32
|
40
|
41
|
41
|
34
|
36
|
32
|
37
|
29
|
32
|
27
|
19
|
22
|
31
|
29
|
29
|
36
|
50
|
40
|
34
|
34
|
38
|
36
|
33
|
50
|
45
|
12
|
14
|
21
|
23
|
20
|
|
2024/12
|
39
|
32
|
29
|
31
|
33
|
29
|
37
|
27
|
27
|
30
|
34
|
36
|
27
|
29
|
33
|
30
|
27
|
33
|
36
|
32
|
35
|
33
|
37
|
40
|
42
|
44
|
50
|
41
|
38
|
29
|
26
|
|
2024/11
|
20
|
25
|
24
|
22
|
22
|
19
|
29
|
23
|
31
|
25
|
33
|
23
|
29
|
24
|
25
|
35
|
25
|
27
|
25
|
21
|
25
|
24
|
19
|
25
|
51
|
33
|
27
|
26
|
32
|
39
|
|
|
2024/10
|
24
|
28
|
23
|
26
|
29
|
26
|
22
|
21
|
20
|
16
|
15
|
17
|
23
|
23
|
21
|
18
|
21
|
20
|
16
|
27
|
36
|
30
|
26
|
26
|
20
|
22
|
26
|
28
|
26
|
22
|
20
|
|
2024/09
|
20
|
18
|
19
|
17
|
20
|
15
|
20
|
19
|
12
|
16
|
18
|
17
|
17
|
14
|
15
|
17
|
14
|
15
|
14
|
14
|
12
|
16
|
24
|
25
|
24
|
27
|
26
|
21
|
22
|
23
|
|
|
2024/08
|
24
|
25
|
25
|
28
|
25
|
25
|
25
|
21
|
30
|
35
|
21
|
28
|
22
|
24
|
27
|
27
|
20
|
22
|
22
|
25
|
25
|
19
|
21
|
23
|
23
|
19
|
21
|
25
|
22
|
20
|
23
|
|
2024/07
|
24
|
25
|
21
|
23
|
20
|
28
|
19
|
17
|
18
|
19
|
20
|
21
|
17
|
19
|
20
|
24
|
19
|
19
|
21
|
19
|
31
|
22
|
24
|
35
|
37
|
34
|
23
|
28
|
27
|
21
|
24
|
|
2024/06
|
19
|
24
|
22
|
30
|
25
|
23
|
28
|
17
|
18
|
26
|
24
|
25
|
22
|
22
|
24
|
17
|
24
|
24
|
20
|
17
|
22
|
17
|
25
|
18
|
22
|
25
|
27
|
21
|
30
|
19
|
|
|
2024/05
|
21
|
20
|
23
|
44
|
40
|
34
|
32
|
20
|
20
|
25
|
22
|
23
|
20
|
20
|
17
|
17
|
29
|
23
|
29
|
40
|
30
|
29
|
31
|
32
|
26
|
31
|
26
|
19
|
12
|
23
|
25
|
|
2024/04
|
24
|
36
|
44
|
25
|
19
|
16
|
19
|
22
|
14
|
27
|
27
|
21
|
22
|
16
|
38
|
54
|
24
|
30
|
47
|
34
|
22
|
19
|
22
|
21
|
21
|
16
|
23
|
32
|
28
|
22
|
|
|
2024/03
|
36
|
40
|
34
|
37
|
31
|
42
|
25
|
21
|
19
|
20
|
22
|
17
|
18
|
18
|
14
|
65
|
46
|
53
|
61
|
34
|
26
|
27
|
36
|
19
|
25
|
17
|
33
|
31
|
20
|
17
|
25
|
|
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