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 Jan
Sun
18 Jan
Mon
19 Jan
Tue
20 Jan
Wed
21 Jan
Thu
22 Jan
Fri
23 Jan
Nujiang Prefecture Air quality rank
Real-time AQI (Monitoring Station in Nujiang Prefecture)
州监测站
2616
PM2.5
26
PM10
37
O3
0.4
CO
5
SO2
8
NO2
泸水一中
2215
PM2.5
17
PM10
20
O3
0.3
CO
6
SO2
13
NO2
Air quality in the last 12 months (Nujiang Prefecture)
|
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
|
|
|
2025/08
|
20
|
20
|
18
|
19
|
20
|
22
|
20
|
19
|
18
|
20
|
20
|
16
|
20
|
17
|
24
|
25
|
20
|
20
|
20
|
24
|
19
|
17
|
15
|
17
|
18
|
23
|
23
|
23
|
19
|
23
|
26
|
|
2025/07
|
22
|
22
|
19
|
18
|
13
|
15
|
19
|
15
|
21
|
20
|
21
|
20
|
25
|
22
|
20
|
24
|
23
|
30
|
25
|
25
|
22
|
25
|
29
|
26
|
18
|
16
|
18
|
28
|
27
|
26
|
19
|
|
2025/06
|
20
|
12
|
18
|
52
|
47
|
39
|
30
|
27
|
40
|
21
|
28
|
28
|
33
|
33
|
22
|
25
|
18
|
16
|
17
|
20
|
22
|
15
|
14
|
16
|
19
|
22
|
21
|
20
|
16
|
19
|
|
|
2025/05
|
34
|
22
|
31
|
28
|
29
|
30
|
32
|
27
|
29
|
40
|
44
|
41
|
40
|
42
|
37
|
39
|
37
|
35
|
35
|
31
|
32
|
32
|
33
|
34
|
18
|
20
|
12
|
16
|
17
|
20
|
19
|
|
2025/04
|
86
|
64
|
63
|
70
|
60
|
43
|
51
|
66
|
66
|
48
|
53
|
54
|
43
|
41
|
42
|
24
|
30
|
37
|
37
|
28
|
31
|
31
|
43
|
26
|
36
|
45
|
46
|
33
|
38
|
34
|
|
|
2025/03
|
54
|
27
|
15
|
26
|
43
|
51
|
44
|
60
|
45
|
53
|
57
|
72
|
49
|
23
|
18
|
22
|
27
|
28
|
32
|
51
|
58
|
34
|
26
|
35
|
35
|
30
|
42
|
88
|
115
|
96
|
78
|
|
2025/02
|
60
|
57
|
59
|
54
|
49
|
52
|
54
|
41
|
39
|
46
|
39
|
38
|
46
|
36
|
24
|
38
|
47
|
43
|
28
|
33
|
37
|
35
|
34
|
41
|
46
|
31
|
30
|
39
|
|||
|
2025/01
|
37
|
37
|
42
|
42
|
39
|
42
|
41
|
38
|
27
|
36
|
32
|
35
|
40
|
39
|
34
|
41
|
41
|
42
|
40
|
37
|
39
|
39
|
46
|
37
|
38
|
66
|
53
|
62
|
99
|
87
|
62
|
|
2024/12
|
28
|
30
|
30
|
28
|
31
|
30
|
33
|
31
|
33
|
35
|
43
|
47
|
45
|
36
|
27
|
27
|
31
|
34
|
31
|
28
|
32
|
37
|
25
|
30
|
35
|
39
|
42
|
44
|
38
|
37
|
35
|
|
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