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
17 Sep
Fri
18 Sep
Sat
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Real-time AQI (Monitoring Station in Nujiang Prefecture)
州监测站
3924
PM2.5
39
PM10
23
O3
0.6
CO
4
SO2
20
NO2
泸水一中
2920
PM2.5
22
PM10
26
O3
0.6
CO
5
SO2
18
NO2
Air quality in the last 12 months (Nujiang Prefecture)
|
2026/08
|
17
|
20
|
19
|
21
|
22
|
26
|
27
|
22
|
18
|
21
|
24
|
25
|
23
|
24
|
20
|
20
|
18
|
19
|
18
|
22
|
22
|
21
|
20
|
19
|
18
|
22
|
20
|
22
|
23
|
18
|
16
|
|
2026/07
|
19
|
21
|
17
|
15
|
17
|
17
|
15
|
17
|
16
|
16
|
16
|
16
|
21
|
21
|
20
|
18
|
18
|
17
|
18
|
24
|
23
|
25
|
21
|
27
|
27
|
28
|
22
|
19
|
17
|
17
|
18
|
|
2026/06
|
23
|
22
|
25
|
30
|
28
|
30
|
28
|
27
|
24
|
21
|
16
|
19
|
20
|
18
|
23
|
18
|
19
|
24
|
21
|
17
|
19
|
23
|
16
|
18
|
21
|
25
|
20
|
25
|
23
|
24
|
|
|
2026/05
|
30
|
21
|
21
|
21
|
33
|
40
|
45
|
39
|
33
|
51
|
34
|
26
|
31
|
37
|
40
|
36
|
35
|
33
|
37
|
37
|
38
|
39
|
38
|
32
|
33
|
34
|
39
|
46
|
42
|
27
|
25
|
|
2026/04
|
49
|
36
|
21
|
32
|
37
|
42
|
33
|
29
|
34
|
31
|
31
|
37
|
36
|
45
|
41
|
33
|
39
|
50
|
43
|
53
|
41
|
31
|
37
|
47
|
62
|
45
|
43
|
30
|
26
|
33
|
|
|
2026/03
|
72
|
65
|
57
|
51
|
67
|
84
|
85
|
83
|
77
|
55
|
64
|
64
|
62
|
48
|
28
|
29
|
31
|
29
|
29
|
38
|
45
|
41
|
25
|
30
|
33
|
32
|
42
|
61
|
37
|
23
|
34
|
|
2026/02
|
39
|
34
|
33
|
35
|
36
|
36
|
42
|
38
|
35
|
29
|
32
|
32
|
32
|
35
|
42
|
54
|
65
|
53
|
53
|
53
|
63
|
60
|
43
|
54
|
52
|
45
|
55
|
74
|
|||
|
2026/01
|
40
|
38
|
27
|
31
|
27
|
32
|
35
|
38
|
34
|
36
|
34
|
33
|
33
|
38
|
39
|
32
|
34
|
39
|
42
|
41
|
43
|
35
|
40
|
39
|
39
|
42
|
34
|
38
|
39
|
43
|
49
|
|
2025/12
|
38
|
37
|
38
|
29
|
25
|
28
|
24
|
29
|
32
|
33
|
36
|
32
|
32
|
34
|
35
|
28
|
32
|
33
|
34
|
30
|
32
|
33
|
35
|
36
|
33
|
44
|
35
|
35
|
35
|
33
|
35
|
|
2025/11
|
42
|
19
|
18
|
19
|
15
|
17
|
24
|
23
|
22
|
22
|
23
|
27
|
26
|
27
|
27
|
29
|
29
|
26
|
32
|
28
|
27
|
30
|
25
|
24
|
29
|
26
|
31
|
34
|
35
|
35
|
|
|
2025/10
|
16
|
19
|
24
|
21
|
23
|
23
|
18
|
19
|
23
|
28
|
24
|
22
|
22
|
22
|
24
|
29
|
27
|
22
|
18
|
17
|
24
|
22
|
29
|
31
|
24
|
22
|
25
|
30
|
34
|
38
|
44
|
|
2025/09
|
24
|
24
|
22
|
24
|
25
|
22
|
19
|
24
|
27
|
29
|
23
|
24
|
17
|
17
|
20
|
19
|
20
|
24
|
27
|
23
|
26
|
26
|
20
|
23
|
27
|
34
|
24
|
20
|
22
|
19
|
|
|
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