Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
24
PM2.5
53
*
PM10
46
O3
0.6
CO
4
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 Feb
41
Excellent
Wed
4 Feb
42
Excellent
Thu
5 Feb
47
Excellent
Fri
6 Feb
38
Excellent
Sat
7 Feb
33
Excellent
Sun
8 Feb
46
Excellent
Mon
9 Feb
33
Excellent
Pu'er City Air quality rank
Real-time AQI (Monitoring Station in Pu'er City)
市环保局
5224
PM2.5
53 *
PM10
46
O3
0.6
CO
4
SO2
5
NO2
Air quality in the last 12 months (Pu'er City)
|
2025/12
|
41
|
40
|
40
|
37
|
39
|
39
|
38
|
36
|
38
|
37
|
40
|
39
|
40
|
40
|
35
|
34
|
34
|
30
|
34
|
36
|
32
|
35
|
38
|
38
|
42
|
38
|
38
|
40
|
40
|
38
|
42
|
|
2025/11
|
27
|
22
|
21
|
21
|
23
|
24
|
30
|
29
|
22
|
23
|
26
|
26
|
29
|
28
|
31
|
32
|
33
|
23
|
21
|
28
|
27
|
29
|
30
|
36
|
39
|
45
|
49
|
49
|
46
|
43
|
|
|
2025/10
|
25
|
24
|
27
|
28
|
26
|
30
|
27
|
26
|
26
|
28
|
28
|
30
|
36
|
31
|
33
|
27
|
27
|
31
|
35
|
39
|
37
|
30
|
29
|
36
|
29
|
28
|
31
|
30
|
37
|
35
|
33
|
|
2025/09
|
26
|
26
|
26
|
28
|
30
|
29
|
32
|
33
|
35
|
26
|
25
|
26
|
25
|
22
|
26
|
26
|
28
|
28
|
32
|
29
|
30
|
30
|
26
|
25
|
31
|
25
|
25
|
31
|
25
|
24
|
|
|
2025/08
|
24
|
27
|
26
|
27
|
27
|
26
|
21
|
22
|
26
|
25
|
27
|
26
|
27
|
30
|
33
|
28
|
29
|
29
|
31
|
26
|
25
|
23
|
22
|
26
|
28
|
26
|
23
|
22
|
27
|
30
|
32
|
|
2025/07
|
29
|
22
|
24
|
22
|
22
|
21
|
22
|
25
|
33
|
26
|
27
|
31
|
31
|
25
|
27
|
29
|
23
|
21
|
26
|
28
|
33
|
30
|
24
|
20
|
22
|
25
|
20
|
28
|
30
|
31
|
26
|
|
2025/06
|
22
|
24
|
27
|
52
|
50
|
51
|
43
|
38
|
31
|
28
|
46
|
47
|
49
|
45
|
27
|
25
|
23
|
23
|
26
|
34
|
37
|
23
|
24
|
22
|
25
|
28
|
29
|
23
|
23
|
26
|
|
|
2025/05
|
25
|
27
|
25
|
28
|
29
|
37
|
46
|
52
|
51
|
54
|
32
|
25
|
32
|
28
|
30
|
27
|
24
|
26
|
32
|
38
|
37
|
37
|
36
|
48
|
22
|
20
|
20
|
22
|
25
|
25
|
22
|
|
2025/04
|
63
|
45
|
45
|
81
|
105
|
76
|
65
|
59
|
65
|
65
|
57
|
55
|
46
|
39
|
27
|
28
|
29
|
35
|
39
|
38
|
37
|
44
|
58
|
68
|
66
|
70
|
73
|
71
|
42
|
30
|
|
|
2025/03
|
50
|
60
|
66
|
72
|
75
|
77
|
60
|
53
|
50
|
51
|
64
|
60
|
69
|
80
|
79
|
75
|
79
|
38
|
25
|
53
|
62
|
61
|
64
|
56
|
57
|
62
|
81
|
106
|
91
|
100
|
90
|
|
2025/02
|
59
|
60
|
56
|
48
|
48
|
57
|
57
|
46
|
25
|
37
|
46
|
46
|
53
|
57
|
65
|
63
|
55
|
53
|
58
|
62
|
65
|
64
|
59
|
40
|
34
|
37
|
50
|
54
|
|||
|
2025/01
|
34
|
37
|
36
|
43
|
47
|
51
|
43
|
42
|
48
|
47
|
49
|
36
|
42
|
41
|
42
|
47
|
48
|
45
|
42
|
42
|
40
|
42
|
45
|
38
|
38
|
44
|
36
|
44
|
60
|
54
|
52
|
|
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