Air Quality
Excellent
No health implications.
13
PM2.5
4
PM10
40
O3
0.2
CO
7
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Apr
48
Excellent
Mon
20 Apr
48
Excellent
Tue
21 Apr
53
Good
Wed
22 Apr
51
Good
Thu
23 Apr
52
Good
Fri
24 Apr
24
Excellent
Sat
25 Apr
41
Excellent
Air quality in the last 12 months (Aba County)
|
2026/03
|
33
|
29
|
36
|
38
|
49
|
35
|
38
|
32
|
29
|
26
|
26
|
29
|
60
|
39
|
40
|
26
|
27
|
30
|
29
|
33
|
27
|
35
|
34
|
29
|
28
|
27
|
33
|
33
|
26
|
35
|
39
|
|
2026/02
|
36
|
27
|
32
|
34
|
40
|
49
|
29
|
24
|
38
|
42
|
28
|
23
|
22
|
19
|
30
|
28
|
34
|
31
|
28
|
16
|
19
|
22
|
39
|
28
|
23
|
33
|
22
|
33
|
|||
|
2026/01
|
30
|
24
|
28
|
32
|
28
|
24
|
18
|
19
|
23
|
19
|
22
|
23
|
20
|
26
|
31
|
26
|
29
|
43
|
50
|
37
|
36
|
37
|
26
|
21
|
33
|
55
|
34
|
31
|
36
|
36
|
33
|
|
2025/12
|
27
|
34
|
31
|
31
|
27
|
27
|
32
|
31
|
26
|
26
|
26
|
72
|
43
|
29
|
26
|
32
|
27
|
23
|
27
|
35
|
33
|
41
|
47
|
42
|
30
|
24
|
23
|
25
|
27
|
26
|
30
|
|
2025/11
|
20
|
20
|
20
|
19
|
19
|
18
|
43
|
55
|
32
|
23
|
22
|
23
|
19
|
21
|
25
|
25
|
39
|
27
|
21
|
26
|
23
|
22
|
24
|
44
|
40
|
26
|
25
|
31
|
30
|
28
|
|
|
2025/10
|
16
|
24
|
19
|
21
|
15
|
14
|
17
|
18
|
20
|
16
|
15
|
20
|
23
|
23
|
24
|
23
|
24
|
24
|
21
|
24
|
23
|
21
|
18
|
17
|
19
|
19
|
22
|
23
|
21
|
21
|
25
|
|
2025/09
|
20
|
22
|
19
|
14
|
18
|
31
|
30
|
27
|
31
|
20
|
21
|
26
|
34
|
29
|
19
|
20
|
24
|
17
|
21
|
18
|
15
|
22
|
26
|
30
|
31
|
21
|
24
|
20
|
19
|
15
|
|
|
2025/08
|
22
|
30
|
24
|
22
|
24
|
35
|
28
|
21
|
19
|
19
|
29
|
35
|
31
|
26
|
22
|
25
|
24
|
21
|
14
|
13
|
19
|
16
|
20
|
25
|
21
|
15
|
17
|
14
|
24
|
23
|
27
|
|
2025/07
|
30
|
23
|
17
|
17
|
19
|
21
|
23
|
26
|
26
|
29
|
27
|
19
|
23
|
25
|
27
|
33
|
38
|
28
|
34
|
21
|
20
|
24
|
24
|
17
|
26
|
22
|
33
|
24
|
28
|
19
|
19
|
|
2025/06
|
21
|
19
|
17
|
19
|
21
|
24
|
23
|
24
|
25
|
27
|
22
|
21
|
22
|
31
|
32
|
29
|
35
|
26
|
17
|
21
|
23
|
22
|
22
|
20
|
22
|
27
|
28
|
26
|
34
|
30
|
|
|
2025/05
|
29
|
31
|
52
|
39
|
30
|
24
|
36
|
57
|
54
|
35
|
25
|
36
|
38
|
69
|
16
|
31
|
20
|
28
|
29
|
21
|
26
|
53
|
58
|
37
|
27
|
31
|
20
|
26
|
21
|
26
|
27
|
|
2025/04
|
60
|
49
|
45
|
46
|
55
|
37
|
28
|
51
|
47
|
41
|
30
|
24
|
32
|
32
|
33
|
33
|
34
|
54
|
51
|
35
|
52
|
34
|
27
|
29
|
21
|
17
|
31
|
35
|
31
|
35
|
|
|
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