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
20 Oct
Tue
21 Oct
Wed
22 Oct
Thu
23 Oct
Fri
24 Oct
Sat
25 Oct
Sun
26 Oct
Real-time AQI (Monitoring Station in Anshun)
凤凰山
2517
PM2.5
19
PM10
34
O3
0.6
CO
17
SO2
7
NO2
金钟山
2920
PM2.5
20
PM10
34
O3
0.6
CO
22
SO2
6
NO2
娄家坡
1611
PM2.5
16
PM10
33
O3
0.6
CO
11
SO2
6
NO2
Air quality in the last 12 months (Anshun)
|
2025/08
|
25
|
26
|
22
|
25
|
30
|
20
|
12
|
13
|
21
|
20
|
17
|
17
|
26
|
31
|
17
|
10
|
13
|
19
|
12
|
12
|
10
|
8
|
14
|
14
|
12
|
12
|
11
|
15
|
14
|
29
|
28
|
|
2025/07
|
8
|
9
|
9
|
10
|
13
|
16
|
20
|
22
|
15
|
20
|
23
|
27
|
24
|
20
|
19
|
21
|
19
|
19
|
22
|
20
|
11
|
12
|
10
|
9
|
10
|
13
|
20
|
30
|
28
|
28
|
23
|
|
2025/06
|
34
|
13
|
19
|
28
|
24
|
28
|
40
|
41
|
35
|
25
|
35
|
43
|
27
|
21
|
23
|
21
|
23
|
15
|
12
|
20
|
30
|
16
|
40
|
15
|
17
|
11
|
19
|
11
|
12
|
13
|
|
|
2025/05
|
41
|
54
|
42
|
35
|
39
|
40
|
29
|
39
|
32
|
22
|
29
|
27
|
30
|
38
|
57
|
84
|
40
|
50
|
72
|
26
|
27
|
33
|
35
|
61
|
39
|
21
|
12
|
11
|
29
|
17
|
17
|
|
2025/04
|
24
|
35
|
53
|
65
|
56
|
63
|
56
|
54
|
83
|
65
|
55
|
118
|
192
|
100
|
70
|
59
|
62
|
45
|
32
|
33
|
31
|
26
|
49
|
27
|
32
|
41
|
18
|
23
|
28
|
17
|
|
|
2025/03
|
41
|
37
|
64
|
55
|
38
|
36
|
47
|
38
|
24
|
33
|
40
|
40
|
52
|
22
|
23
|
23
|
31
|
17
|
23
|
40
|
46
|
65
|
52
|
63
|
59
|
42
|
48
|
77
|
21
|
22
|
35
|
|
2025/02
|
31
|
17
|
26
|
40
|
47
|
18
|
24
|
44
|
48
|
26
|
39
|
40
|
33
|
19
|
34
|
51
|
44
|
49
|
15
|
23
|
16
|
16
|
30
|
20
|
26
|
39
|
31
|
40
|
|||
|
2025/01
|
66
|
74
|
77
|
84
|
55
|
59
|
42
|
32
|
30
|
41
|
51
|
68
|
41
|
65
|
70
|
77
|
65
|
71
|
59
|
81
|
73
|
78
|
72
|
50
|
15
|
23
|
43
|
39
|
56
|
45
|
38
|
|
2024/12
|
65
|
69
|
56
|
62
|
28
|
23
|
40
|
35
|
13
|
9
|
28
|
31
|
35
|
60
|
52
|
65
|
50
|
54
|
55
|
77
|
81
|
69
|
42
|
49
|
33
|
29
|
39
|
67
|
57
|
25
|
47
|
|
2024/11
|
30
|
25
|
52
|
46
|
32
|
66
|
63
|
62
|
51
|
49
|
30
|
33
|
37
|
42
|
44
|
42
|
55
|
42
|
21
|
25
|
27
|
32
|
36
|
39
|
14
|
21
|
15
|
25
|
30
|
37
|
|
|
2024/10
|
8
|
15
|
28
|
39
|
47
|
60
|
32
|
47
|
27
|
62
|
61
|
47
|
19
|
32
|
39
|
34
|
12
|
28
|
29
|
21
|
21
|
14
|
29
|
36
|
32
|
30
|
45
|
30
|
31
|
24
|
45
|
|
2024/09
|
22
|
19
|
25
|
16
|
34
|
39
|
30
|
15
|
15
|
20
|
25
|
28
|
21
|
27
|
34
|
37
|
29
|
35
|
49
|
60
|
42
|
25
|
35
|
59
|
61
|
35
|
49
|
42
|
26
|
11
|
|
|
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