Air Quality
Excellent
No health implications.
6
PM2.5
33
PM10
17
O3
0.3
CO
4
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jul
41
Excellent
Tue
28 Jul
51
Good
Wed
29 Jul
58
Good
Thu
30 Jul
54
Good
Fri
31 Jul
65
Good
Sat
1 Aug
19
Excellent
Sun
2 Aug
37
Excellent
Real-time AQI (Monitoring Station in Aba Prefecture)
马师校
336
PM2.5
33
PM10
17
O3
0.3
CO
4
SO2
2
NO2
Air quality in the last 12 months (Aba Prefecture)
|
2026/06
|
22
|
18
|
31
|
33
|
26
|
25
|
23
|
19
|
16
|
23
|
19
|
22
|
18
|
24
|
21
|
21
|
25
|
24
|
23
|
19
|
23
|
20
|
18
|
22
|
24
|
19
|
20
|
21
|
26
|
24
|
|
|
2026/05
|
24
|
35
|
36
|
32
|
29
|
27
|
23
|
24
|
23
|
24
|
24
|
25
|
26
|
28
|
25
|
28
|
29
|
26
|
26
|
29
|
28
|
24
|
24
|
26
|
24
|
20
|
24
|
26
|
21
|
21
|
21
|
|
2026/04
|
27
|
22
|
29
|
26
|
25
|
23
|
23
|
29
|
29
|
32
|
26
|
26
|
27
|
25
|
25
|
24
|
30
|
30
|
26
|
27
|
27
|
30
|
50
|
37
|
35
|
29
|
21
|
26
|
25
|
22
|
|
|
2026/03
|
24
|
25
|
25
|
24
|
28
|
28
|
33
|
29
|
27
|
23
|
25
|
25
|
31
|
27
|
25
|
20
|
25
|
29
|
28
|
27
|
23
|
29
|
21
|
21
|
24
|
25
|
26
|
26
|
22
|
22
|
32
|
|
2026/02
|
20
|
20
|
26
|
25
|
34
|
39
|
22
|
19
|
22
|
38
|
30
|
20
|
23
|
17
|
19
|
20
|
17
|
17
|
27
|
19
|
18
|
25
|
25
|
22
|
18
|
24
|
14
|
18
|
|||
|
2026/01
|
19
|
17
|
20
|
24
|
23
|
21
|
21
|
22
|
23
|
23
|
23
|
21
|
25
|
29
|
28
|
28
|
25
|
26
|
26
|
25
|
27
|
29
|
24
|
22
|
26
|
40
|
29
|
20
|
23
|
34
|
25
|
|
2025/12
|
25
|
25
|
26
|
24
|
26
|
26
|
22
|
24
|
23
|
23
|
22
|
28
|
35
|
28
|
25
|
27
|
22
|
25
|
23
|
26
|
26
|
21
|
25
|
33
|
28
|
21
|
23
|
23
|
23
|
25
|
24
|
|
2025/11
|
18
|
19
|
21
|
21
|
19
|
23
|
21
|
21
|
21
|
24
|
22
|
21
|
19
|
20
|
21
|
21
|
25
|
20
|
22
|
22
|
19
|
20
|
23
|
29
|
31
|
24
|
24
|
23
|
23
|
25
|
|
|
2025/10
|
19
|
22
|
20
|
21
|
20
|
18
|
22
|
20
|
24
|
20
|
19
|
21
|
22
|
24
|
22
|
22
|
24
|
23
|
21
|
22
|
19
|
21
|
22
|
22
|
21
|
19
|
21
|
18
|
20
|
18
|
20
|
|
2025/09
|
19
|
21
|
17
|
15
|
17
|
18
|
18
|
21
|
29
|
18
|
18
|
26
|
29
|
28
|
26
|
18
|
23
|
19
|
20
|
20
|
20
|
25
|
23
|
26
|
27
|
23
|
24
|
20
|
20
|
15
|
|
|
2025/08
|
25
|
30
|
24
|
25
|
25
|
36
|
28
|
24
|
19
|
22
|
23
|
27
|
26
|
23
|
19
|
18
|
22
|
21
|
19
|
17
|
26
|
21
|
20
|
20
|
19
|
18
|
17
|
20
|
28
|
18
|
20
|
|
2025/07
|
26
|
28
|
22
|
21
|
20
|
26
|
23
|
22
|
22
|
27
|
24
|
19
|
19
|
19
|
23
|
26
|
33
|
28
|
23
|
23
|
21
|
23
|
21
|
19
|
25
|
22
|
28
|
21
|
23
|
18
|
20
|
|
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