Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Fri
3 May
Real-time AQI (Monitoring Station in Pu'er City)
市环保局
6138
PM2.5
72 *
PM10
157
O3
0.4
CO
11
SO2
9
NO2
普洱第二中学
5733
PM2.5
64 *
PM10
159
O3
0.3
CO
10
SO2
8
NO2
Air quality in the last 12 months (Pu'er City)
|
2024/02
|
39
|
49
|
61
|
57
|
46
|
42
|
51
|
61
|
72
|
50
|
47
|
46
|
45
|
39
|
37
|
38
|
37
|
45
|
48
|
54
|
58
|
61
|
57
|
53
|
56
|
53
|
57
|
50
|
59
|
||
|
2024/01
|
37
|
33
|
31
|
32
|
34
|
35
|
37
|
37
|
38
|
40
|
39
|
39
|
36
|
34
|
36
|
24
|
24
|
26
|
34
|
47
|
36
|
39
|
40
|
24
|
30
|
30
|
36
|
34
|
36
|
36
|
34
|
|
2023/12
|
38
|
29
|
25
|
27
|
32
|
28
|
31
|
27
|
24
|
26
|
27
|
27
|
27
|
35
|
35
|
32
|
33
|
32
|
33
|
34
|
30
|
21
|
39
|
35
|
35
|
40
|
38
|
36
|
34
|
34
|
32
|
|
2023/11
|
28
|
29
|
28
|
26
|
30
|
29
|
29
|
27
|
25
|
26
|
30
|
29
|
25
|
24
|
20
|
22
|
29
|
37
|
30
|
26
|
25
|
26
|
29
|
30
|
34
|
35
|
33
|
40
|
40
|
42
|
|
|
2023/10
|
16
|
17
|
19
|
23
|
22
|
26
|
24
|
18
|
20
|
21
|
23
|
23
|
21
|
19
|
20
|
20
|
23
|
24
|
23
|
24
|
29
|
31
|
26
|
25
|
21
|
24
|
25
|
28
|
24
|
24
|
29
|
|
2023/09
|
34
|
35
|
36
|
35
|
22
|
22
|
22
|
25
|
22
|
21
|
19
|
20
|
22
|
27
|
28
|
24
|
18
|
15
|
16
|
16
|
18
|
19
|
22
|
23
|
22
|
28
|
25
|
19
|
17
|
14
|
|
|
2023/08
|
16
|
13
|
17
|
18
|
17
|
15
|
16
|
16
|
14
|
16
|
17
|
15
|
18
|
21
|
21
|
21
|
19
|
20
|
21
|
18
|
15
|
16
|
16
|
16
|
14
|
16
|
17
|
19
|
25
|
22
|
26
|
|
2023/07
|
29
|
26
|
21
|
21
|
20
|
19
|
22
|
25
|
24
|
22
|
27
|
19
|
24
|
25
|
31
|
39
|
43
|
51
|
33
|
24
|
24
|
25
|
24
|
22
|
24
|
26
|
24
|
22
|
28
|
19
|
13
|
|
2023/06
|
43
|
43
|
35
|
35
|
38
|
32
|
29
|
28
|
32
|
40
|
36
|
27
|
29
|
25
|
29
|
50
|
44
|
43
|
39
|
30
|
25
|
23
|
25
|
24
|
35
|
31
|
37
|
31
|
24
|
27
|
|
|
2023/05
|
39
|
48
|
41
|
36
|
38
|
44
|
51
|
53
|
49
|
42
|
46
|
44
|
27
|
35
|
27
|
38
|
52
|
52
|
55
|
64
|
56
|
51
|
57
|
61
|
54
|
46
|
49
|
48
|
48
|
48
|
43
|
|
2023/04
|
65
|
67
|
50
|
50
|
49
|
61
|
71
|
75
|
96
|
108
|
92
|
103
|
125
|
123
|
117
|
141
|
106
|
85
|
95
|
99
|
71
|
60
|
61
|
57
|
56
|
56
|
59
|
61
|
61
|
50
|
|
|
2023/03
|
52
|
57
|
66
|
71
|
67
|
84
|
89
|
71
|
77
|
75
|
68
|
62
|
60
|
54
|
60
|
48
|
48
|
59
|
58
|
51
|
46
|
45
|
51
|
56
|
50
|
70
|
74
|
135
|
68
|
53
|
61
|
|
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