Air Quality
Excellent
No health implications.
11
PM2.5
17
PM10
80
O3
0.5
CO
7
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Mar
50
Excellent
Sun
15 Mar
56
Good
Mon
16 Mar
54
Good
Tue
17 Mar
51
Good
Wed
18 Mar
51
Good
Thu
19 Mar
52
Good
Fri
20 Mar
45
Excellent
Real-time AQI (Monitoring Station in Nujiang Prefecture)
州监测站
2511
PM2.5
17
PM10
80
O3
0.5
CO
7
SO2
2
NO2
Air quality in the last 12 months (Nujiang Prefecture)
|
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
|
|
|
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
|
|
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
Air quality source: CNEMC
*: primary pollution