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
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Fri
3 May
Liangshan Prefecture Air quality rank
Real-time AQI (Monitoring Station in Liangshan Prefecture)
青龙寺
313
PM2.5
31
PM10
92
O3
0.7
CO
9
SO2
9
NO2
邛海宾馆
2814
PM2.5
20
PM10
88
O3
0.7
CO
9
SO2
14
NO2
西昌市政府
2712
PM2.5
24
PM10
85
O3
0.6
CO
9
SO2
18
NO2
凉山州政府
2714
PM2.5
27
PM10
82
O3
0.5
CO
12
SO2
19
NO2
长安
3015
PM2.5
30
PM10
75
O3
0.7
CO
11
SO2
30
NO2
Air quality in the last 12 months (Liangshan Prefecture)
|
2024/02
|
34
|
44
|
33
|
29
|
33
|
31
|
25
|
23
|
24
|
26
|
30
|
36
|
29
|
26
|
33
|
23
|
29
|
29
|
30
|
30
|
31
|
33
|
45
|
26
|
29
|
32
|
32
|
27
|
25
|
||
|
2024/01
|
41
|
36
|
22
|
44
|
45
|
43
|
41
|
39
|
42
|
42
|
47
|
95
|
155
|
223
|
141
|
35
|
36
|
53
|
75
|
65
|
48
|
19
|
33
|
36
|
32
|
29
|
36
|
35
|
37
|
39
|
31
|
|
2023/12
|
34
|
40
|
42
|
37
|
35
|
26
|
41
|
41
|
39
|
24
|
28
|
30
|
21
|
34
|
29
|
30
|
32
|
27
|
34
|
48
|
60
|
37
|
44
|
47
|
40
|
47
|
79
|
57
|
43
|
46
|
46
|
|
2023/11
|
35
|
35
|
33
|
33
|
26
|
25
|
34
|
35
|
33
|
32
|
35
|
36
|
27
|
34
|
30
|
26
|
42
|
71
|
73
|
36
|
48
|
45
|
36
|
32
|
31
|
32
|
41
|
48
|
47
|
48
|
|
|
2023/10
|
18
|
18
|
19
|
18
|
18
|
15
|
17
|
30
|
16
|
15
|
20
|
21
|
14
|
18
|
20
|
23
|
24
|
26
|
26
|
27
|
32
|
37
|
32
|
41
|
37
|
16
|
17
|
24
|
20
|
27
|
31
|
|
2023/09
|
22
|
22
|
31
|
35
|
40
|
45
|
40
|
43
|
34
|
30
|
33
|
20
|
21
|
37
|
36
|
37
|
38
|
27
|
21
|
22
|
20
|
22
|
21
|
20
|
22
|
21
|
24
|
26
|
19
|
22
|
|
|
2023/08
|
21
|
23
|
26
|
24
|
23
|
24
|
23
|
27
|
26
|
23
|
27
|
22
|
26
|
28
|
34
|
36
|
43
|
38
|
31
|
25
|
23
|
25
|
31
|
22
|
21
|
23
|
21
|
26
|
34
|
28
|
34
|
|
2023/07
|
29
|
26
|
28
|
26
|
30
|
28
|
26
|
29
|
35
|
23
|
21
|
19
|
21
|
21
|
29
|
30
|
33
|
41
|
36
|
40
|
22
|
28
|
34
|
28
|
22
|
19
|
24
|
18
|
24
|
28
|
24
|
|
2023/06
|
41
|
34
|
34
|
32
|
26
|
28
|
29
|
25
|
28
|
35
|
31
|
26
|
47
|
27
|
26
|
37
|
38
|
32
|
26
|
25
|
21
|
22
|
25
|
28
|
31
|
37
|
37
|
31
|
27
|
25
|
|
|
2023/05
|
34
|
32
|
34
|
37
|
36
|
34
|
33
|
34
|
33
|
32
|
23
|
28
|
29
|
39
|
34
|
37
|
37
|
35
|
29
|
31
|
36
|
32
|
36
|
38
|
37
|
36
|
33
|
34
|
37
|
40
|
37
|
|
2023/04
|
37
|
35
|
34
|
37
|
35
|
28
|
32
|
37
|
50
|
53
|
53
|
54
|
57
|
52
|
36
|
62
|
60
|
37
|
39
|
41
|
38
|
38
|
40
|
33
|
26
|
30
|
36
|
36
|
29
|
33
|
|
|
2023/03
|
36
|
40
|
28
|
32
|
41
|
52
|
41
|
32
|
32
|
40
|
36
|
27
|
27
|
35
|
49
|
38
|
49
|
41
|
52
|
31
|
28
|
36
|
34
|
29
|
30
|
35
|
24
|
34
|
39
|
29
|
30
|
|
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