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
14 Mar
Sat
15 Mar
Sun
16 Mar
Mon
17 Mar
Tue
18 Mar
Wed
19 Mar
Thu
20 Mar
Real-time AQI (Monitoring Station in Nujiang Prefecture)
州监测站
2515
PM2.5
20
PM10
77
O3
0.4
CO
5
SO2
4
NO2
泸水一中
207
PM2.5
11
PM10
62
O3
0.5
CO
6
SO2
12
NO2
Air quality in the last 12 months (Nujiang Prefecture)
|
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
|
|
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
|
||
|
1
|
2
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3
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4
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5
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6
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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