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
7 May
Thu
8 May
Fri
9 May
Sat
10 May
Sun
11 May
Mon
12 May
Tue
13 May
Real-time AQI (Monitoring Station in Nujiang Prefecture)
州监测站
3926
PM2.5
39
PM10
71
O3
0.4
CO
9
SO2
8
NO2
泸水一中
4125
PM2.5
41
PM10
54
O3
0.4
CO
7
SO2
13
NO2
Air quality in the last 12 months (Nujiang Prefecture)
|
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
|
|
2024/11
|
36
|
34
|
29
|
31
|
27
|
25
|
17
|
19
|
25
|
24
|
22
|
20
|
24
|
25
|
30
|
33
|
34
|
31
|
27
|
29
|
28
|
29
|
26
|
27
|
25
|
31
|
31
|
27
|
28
|
24
|
|
|
2024/10
|
21
|
19
|
21
|
20
|
18
|
17
|
23
|
24
|
27
|
29
|
28
|
30
|
24
|
32
|
32
|
24
|
24
|
30
|
36
|
29
|
28
|
34
|
36
|
19
|
18
|
26
|
24
|
33
|
33
|
32
|
38
|
|
2024/09
|
20
|
22
|
22
|
25
|
24
|
23
|
31
|
33
|
35
|
21
|
24
|
24
|
27
|
23
|
26
|
29
|
28
|
27
|
30
|
35
|
35
|
31
|
26
|
28
|
26
|
27
|
28
|
23
|
19
|
23
|
|
|
2024/08
|
26
|
22
|
16
|
17
|
16
|
19
|
33
|
20
|
17
|
20
|
19
|
27
|
22
|
35
|
39
|
26
|
23
|
23
|
22
|
25
|
24
|
23
|
29
|
27
|
24
|
25
|
31
|
26
|
26
|
29
|
23
|
|
2024/07
|
13
|
14
|
14
|
15
|
18
|
24
|
22
|
18
|
21
|
18
|
19
|
18
|
24
|
21
|
21
|
19
|
25
|
27
|
25
|
21
|
16
|
19
|
20
|
23
|
21
|
24
|
24
|
23
|
23
|
19
|
23
|
|
2024/06
|
39
|
37
|
36
|
29
|
31
|
32
|
30
|
29
|
23
|
30
|
35
|
27
|
21
|
20
|
21
|
22
|
30
|
31
|
34
|
37
|
41
|
36
|
22
|
21
|
16
|
26
|
21
|
18
|
19
|
12
|
|
|
2024/05
|
38
|
26
|
26
|
43
|
51
|
35
|
33
|
31
|
32
|
34
|
36
|
33
|
34
|
35
|
36
|
35
|
37
|
36
|
38
|
31
|
22
|
30
|
38
|
32
|
26
|
23
|
14
|
13
|
19
|
41
|
41
|
|
2024/04
|
15
|
20
|
38
|
34
|
22
|
37
|
44
|
37
|
49
|
37
|
40
|
48
|
48
|
53
|
47
|
75
|
82
|
39
|
47
|
37
|
23
|
26
|
46
|
40
|
26
|
37
|
41
|
54
|
26
|
28
|
|
|
2024/03
|
36
|
38
|
31
|
41
|
46
|
37
|
38
|
28
|
26
|
34
|
43
|
62
|
71
|
63
|
65
|
58
|
66
|
65
|
73
|
49
|
48
|
31
|
25
|
35
|
30
|
42
|
30
|
37
|
35
|
48
|
44
|
|
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