Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Nov
Sat
2 Nov
Sun
3 Nov
Mon
4 Nov
Tue
5 Nov
Wed
6 Nov
Thu
7 Nov
Real-time AQI (Monitoring Station in Aba Prefecture)
州农科所
2915
PM2.5
29
PM10
32
O3
0.0
CO
9
SO2
11
NO2
马师校
2014
PM2.5
20
PM10
33
O3
0.4
CO
4
SO2
11
NO2
马尔康中学西区
2819
PM2.5
21
PM10
43
O3
0.4
CO
6
SO2
10
NO2
Air quality in the last 12 months (Aba Prefecture)
|
2024/09
|
17
|
18
|
16
|
19
|
21
|
16
|
17
|
17
|
16
|
18
|
22
|
20
|
21
|
17
|
18
|
22
|
17
|
18
|
18
|
21
|
19
|
20
|
22
|
26
|
22
|
24
|
21
|
21
|
24
|
25
|
|
|
2024/08
|
20
|
22
|
22
|
22
|
19
|
19
|
22
|
21
|
27
|
29
|
18
|
23
|
18
|
23
|
25
|
19
|
16
|
18
|
15
|
18
|
19
|
18
|
21
|
24
|
23
|
22
|
22
|
22
|
21
|
17
|
20
|
|
2024/07
|
21
|
25
|
21
|
25
|
18
|
27
|
19
|
20
|
20
|
20
|
18
|
21
|
19
|
21
|
18
|
23
|
19
|
18
|
20
|
22
|
17
|
19
|
23
|
20
|
22
|
25
|
21
|
23
|
26
|
20
|
19
|
|
2024/06
|
21
|
25
|
20
|
25
|
21
|
21
|
23
|
19
|
19
|
25
|
25
|
21
|
21
|
23
|
24
|
22
|
24
|
23
|
19
|
20
|
23
|
19
|
25
|
21
|
22
|
22
|
27
|
24
|
26
|
21
|
|
|
2024/05
|
24
|
23
|
25
|
34
|
34
|
29
|
29
|
20
|
19
|
24
|
22
|
20
|
18
|
23
|
28
|
19
|
27
|
27
|
27
|
34
|
29
|
27
|
26
|
29
|
29
|
25
|
20
|
23
|
18
|
22
|
23
|
|
2024/04
|
22
|
25
|
21
|
18
|
18
|
22
|
21
|
19
|
17
|
22
|
25
|
21
|
27
|
24
|
20
|
25
|
21
|
29
|
45
|
28
|
22
|
20
|
22
|
22
|
19
|
19
|
29
|
26
|
27
|
20
|
|
|
2024/03
|
17
|
24
|
17
|
20
|
16
|
17
|
22
|
14
|
16
|
19
|
18
|
16
|
15
|
14
|
17
|
18
|
21
|
26
|
42
|
17
|
17
|
18
|
18
|
19
|
18
|
16
|
20
|
22
|
21
|
19
|
20
|
|
2024/02
|
21
|
21
|
24
|
26
|
22
|
21
|
19
|
20
|
23
|
20
|
16
|
18
|
17
|
20
|
26
|
19
|
18
|
18
|
21
|
18
|
22
|
23
|
20
|
25
|
22
|
21
|
23
|
26
|
20
|
||
|
2024/01
|
20
|
23
|
21
|
21
|
20
|
20
|
21
|
20
|
19
|
19
|
20
|
20
|
18
|
18
|
17
|
20
|
18
|
18
|
20
|
19
|
17
|
21
|
17
|
18
|
20
|
22
|
20
|
19
|
21
|
20
|
23
|
|
2023/12
|
22
|
22
|
23
|
23
|
21
|
25
|
25
|
25
|
25
|
29
|
27
|
34
|
34
|
33
|
39
|
51
|
29
|
39
|
33
|
31
|
38
|
34
|
24
|
21
|
26
|
25
|
23
|
23
|
24
|
22
|
20
|
|
2023/11
|
21
|
24
|
22
|
19
|
26
|
24
|
24
|
27
|
26
|
25
|
25
|
20
|
24
|
23
|
26
|
29
|
23
|
26
|
27
|
27
|
28
|
26
|
26
|
22
|
25
|
30
|
24
|
22
|
24
|
24
|
|
|
2023/10
|
23
|
22
|
20
|
20
|
21
|
20
|
18
|
20
|
18
|
20
|
20
|
20
|
21
|
22
|
21
|
21
|
21
|
20
|
24
|
24
|
20
|
21
|
23
|
23
|
23
|
21
|
18
|
20
|
22
|
23
|
22
|
|
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
*: primary pollution