Air Quality
Excellent
No health implications.
7
PM2.5
13
PM10
9
O3
0.6
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 May
41
Excellent
Sat
31 May
37
Excellent
Sun
1 Jun
37
Excellent
Mon
2 Jun
60
Good
Tue
3 Jun
55
Good
Wed
4 Jun
36
Excellent
Thu
5 Jun
20
Excellent
Air quality in the last 12 months (Dehong Prefecture)
|
2025/04
|
133
|
119
|
93
|
123
|
120
|
113
|
90
|
116
|
109
|
100
|
84
|
55
|
39
|
40
|
50
|
50
|
32
|
43
|
46
|
49
|
50
|
51
|
63
|
80
|
84
|
93
|
94
|
85
|
54
|
52
|
|
|
2025/03
|
60
|
76
|
70
|
62
|
71
|
72
|
89
|
94
|
86
|
66
|
78
|
94
|
115
|
81
|
76
|
64
|
71
|
96
|
83
|
83
|
96
|
94
|
81
|
67
|
53
|
56
|
81
|
127
|
144
|
131
|
123
|
|
2025/02
|
84
|
81
|
65
|
69
|
77
|
83
|
68
|
59
|
64
|
61
|
53
|
59
|
55
|
77
|
73
|
82
|
60
|
63
|
72
|
78
|
74
|
75
|
67
|
66
|
61
|
59
|
53
|
60
|
|||
|
2025/01
|
58
|
53
|
49
|
52
|
57
|
52
|
52
|
50
|
44
|
48
|
51
|
56
|
55
|
54
|
55
|
53
|
53
|
50
|
51
|
48
|
50
|
54
|
61
|
51
|
55
|
72
|
57
|
61
|
124
|
69
|
64
|
|
2024/12
|
43
|
39
|
40
|
38
|
38
|
40
|
46
|
51
|
46
|
43
|
58
|
62
|
46
|
44
|
39
|
37
|
42
|
41
|
43
|
36
|
50
|
74
|
42
|
41
|
47
|
54
|
58
|
59
|
48
|
48
|
50
|
|
2024/11
|
47
|
48
|
44
|
41
|
35
|
27
|
25
|
26
|
28
|
32
|
31
|
30
|
29
|
28
|
30
|
35
|
40
|
38
|
37
|
38
|
32
|
41
|
40
|
42
|
39
|
35
|
40
|
43
|
45
|
40
|
|
|
2024/10
|
21
|
17
|
28
|
21
|
19
|
22
|
22
|
23
|
26
|
28
|
29
|
33
|
39
|
43
|
48
|
37
|
31
|
38
|
45
|
46
|
32
|
33
|
34
|
37
|
32
|
31
|
41
|
42
|
33
|
32
|
40
|
|
2024/09
|
20
|
27
|
21
|
26
|
24
|
27
|
36
|
35
|
31
|
33
|
20
|
24
|
25
|
22
|
33
|
32
|
35
|
37
|
36
|
45
|
42
|
31
|
30
|
33
|
38
|
27
|
22
|
23
|
25
|
20
|
|
|
2024/08
|
17
|
15
|
18
|
22
|
19
|
16
|
17
|
18
|
17
|
22
|
22
|
23
|
35
|
36
|
36
|
26
|
27
|
22
|
20
|
19
|
21
|
19
|
39
|
22
|
21
|
21
|
27
|
22
|
30
|
28
|
19
|
|
2024/07
|
16
|
15
|
14
|
13
|
21
|
19
|
16
|
20
|
20
|
18
|
12
|
16
|
26
|
25
|
24
|
26
|
29
|
20
|
18
|
17
|
16
|
14
|
19
|
22
|
22
|
19
|
16
|
18
|
17
|
15
|
24
|
|
2024/06
|
52
|
40
|
38
|
46
|
45
|
38
|
36
|
34
|
41
|
51
|
52
|
35
|
13
|
16
|
25
|
43
|
37
|
33
|
39
|
45
|
33
|
30
|
26
|
24
|
20
|
31
|
19
|
20
|
21
|
23
|
|
|
2024/05
|
83
|
61
|
46
|
61
|
72
|
29
|
49
|
56
|
57
|
43
|
33
|
45
|
44
|
50
|
52
|
49
|
45
|
50
|
58
|
58
|
40
|
42
|
39
|
31
|
31
|
20
|
16
|
28
|
42
|
41
|
48
|
|
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