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 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Thu
25 Apr
Fri
26 Apr
Real-time AQI (Monitoring Station in Nujiang Prefecture)
州监测站
3524
PM2.5
31
PM10
42
O3
0.5
CO
7
SO2
17
NO2
泸水一中
4028
PM2.5
28
PM10
37
O3
0.4
CO
6
SO2
13
NO2
Air quality in the last 12 months (Nujiang Prefecture)
|
2024/02
|
44
|
67
|
28
|
24
|
42
|
46
|
28
|
38
|
47
|
61
|
50
|
42
|
30
|
31
|
38
|
39
|
28
|
32
|
33
|
33
|
42
|
50
|
39
|
32
|
35
|
38
|
39
|
40
|
46
|
||
|
2024/01
|
39
|
35
|
32
|
31
|
33
|
34
|
37
|
35
|
33
|
38
|
42
|
38
|
42
|
40
|
39
|
35
|
35
|
38
|
36
|
35
|
39
|
39
|
43
|
47
|
46
|
31
|
31
|
30
|
30
|
38
|
31
|
|
2023/12
|
39
|
35
|
34
|
30
|
33
|
34
|
30
|
22
|
26
|
22
|
28
|
29
|
30
|
28
|
19
|
26
|
31
|
29
|
26
|
26
|
28
|
32
|
35
|
34
|
28
|
26
|
27
|
31
|
29
|
31
|
31
|
|
2023/11
|
30
|
25
|
29
|
30
|
29
|
27
|
31
|
33
|
32
|
35
|
33
|
32
|
34
|
29
|
30
|
32
|
36
|
17
|
16
|
19
|
28
|
31
|
31
|
33
|
31
|
25
|
28
|
29
|
34
|
42
|
|
|
2023/10
|
21
|
22
|
21
|
23
|
23
|
24
|
24
|
25
|
25
|
20
|
14
|
15
|
19
|
22
|
23
|
30
|
29
|
27
|
26
|
32
|
33
|
30
|
29
|
40
|
25
|
24
|
22
|
23
|
25
|
31
|
30
|
|
2023/09
|
29
|
24
|
26
|
34
|
37
|
41
|
33
|
28
|
30
|
27
|
26
|
29
|
21
|
24
|
31
|
41
|
37
|
27
|
19
|
24
|
27
|
26
|
28
|
26
|
24
|
26
|
26
|
29
|
22
|
21
|
|
|
2023/08
|
20
|
18
|
21
|
21
|
21
|
18
|
17
|
20
|
23
|
21
|
25
|
22
|
27
|
28
|
24
|
24
|
28
|
30
|
20
|
25
|
17
|
24
|
22
|
21
|
17
|
20
|
19
|
17
|
20
|
16
|
19
|
|
2023/07
|
21
|
20
|
23
|
20
|
18
|
19
|
19
|
22
|
22
|
18
|
17
|
19
|
14
|
20
|
19
|
23
|
26
|
32
|
39
|
35
|
21
|
22
|
22
|
19
|
20
|
22
|
24
|
21
|
19
|
24
|
26
|
|
2023/06
|
35
|
33
|
35
|
43
|
37
|
37
|
33
|
28
|
21
|
17
|
21
|
25
|
25
|
18
|
30
|
48
|
41
|
36
|
33
|
28
|
24
|
24
|
23
|
26
|
26
|
29
|
28
|
20
|
20
|
21
|
|
|
2023/05
|
44
|
37
|
25
|
26
|
25
|
26
|
31
|
35
|
43
|
48
|
44
|
49
|
46
|
36
|
24
|
18
|
34
|
42
|
37
|
47
|
33
|
30
|
35
|
34
|
34
|
32
|
32
|
31
|
32
|
40
|
38
|
|
2023/04
|
47
|
28
|
25
|
25
|
31
|
42
|
37
|
38
|
45
|
53
|
77
|
83
|
88
|
81
|
79
|
81
|
91
|
69
|
76
|
46
|
42
|
35
|
40
|
31
|
30
|
33
|
43
|
40
|
36
|
42
|
|
|
2023/03
|
59
|
45
|
44
|
47
|
61
|
66
|
58
|
50
|
60
|
72
|
59
|
60
|
59
|
88
|
75
|
37
|
44
|
53
|
53
|
38
|
24
|
23
|
21
|
24
|
30
|
37
|
37
|
28
|
26
|
42
|
43
|
|
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