Air Quality
Excellent
No health implications.
12
PM2.5
20
PM10
82
O3
0.3
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Apr
58
Good
Fri
18 Apr
57
Good
Sat
19 Apr
57
Good
Sun
20 Apr
53
Good
Mon
21 Apr
75
Good
Tue
22 Apr
80
Good
Wed
23 Apr
28
Excellent
Mengla Air quality rank
1
Jinghong, Yunnan
2
Altay Prefecture, Xinjiang
3
Xishuangbanna Prefecture, Yunnan
4
Altay City, Xinjiang Uygur Autonomous Region
5
Menghai, Yunnan
6
Mengla, Yunnan
7
Daxing'anling Prefecture, Heilongjiang
8
Tahe, Heilongjiang
9
Oroqen, Inner Mongolia
10
Beitun, Xinjiang
Air quality in the last 12 months (Mengla)
|
2025/02
|
68
|
80
|
70
|
52
|
45
|
60
|
59
|
45
|
29
|
36
|
51
|
52
|
55
|
55
|
68
|
64
|
58
|
53
|
59
|
62
|
52
|
57
|
56
|
29
|
22
|
25
|
40
|
51
|
|||
|
2025/01
|
43
|
38
|
47
|
53
|
56
|
69
|
61
|
56
|
56
|
52
|
55
|
43
|
46
|
49
|
53
|
56
|
59
|
62
|
50
|
50
|
52
|
57
|
47
|
36
|
36
|
38
|
29
|
52
|
66
|
58
|
56
|
|
2024/12
|
32
|
35
|
35
|
35
|
34
|
36
|
35
|
35
|
39
|
39
|
40
|
41
|
37
|
37
|
39
|
31
|
33
|
35
|
44
|
48
|
46
|
46
|
46
|
51
|
52
|
55
|
51
|
48
|
41
|
44
|
39
|
|
2024/11
|
34
|
38
|
46
|
40
|
39
|
35
|
35
|
22
|
27
|
27
|
31
|
34
|
31
|
28
|
28
|
32
|
37
|
36
|
41
|
39
|
34
|
25
|
34
|
39
|
39
|
37
|
29
|
21
|
27
|
31
|
|
|
2024/10
|
17
|
13
|
18
|
22
|
26
|
31
|
34
|
37
|
33
|
29
|
29
|
29
|
33
|
35
|
30
|
27
|
23
|
34
|
36
|
32
|
31
|
29
|
29
|
36
|
35
|
35
|
38
|
41
|
45
|
40
|
38
|
|
2024/09
|
22
|
21
|
22
|
24
|
25
|
20
|
23
|
16
|
15
|
10
|
13
|
14
|
21
|
19
|
23
|
24
|
19
|
17
|
20
|
30
|
31
|
25
|
28
|
30
|
30
|
29
|
25
|
23
|
20
|
22
|
|
|
2024/08
|
9
|
12
|
17
|
18
|
16
|
13
|
13
|
19
|
16
|
16
|
19
|
22
|
15
|
18
|
20
|
24
|
21
|
18
|
18
|
16
|
15
|
10
|
12
|
13
|
13
|
14
|
13
|
20
|
20
|
20
|
17
|
|
2024/07
|
14
|
16
|
17
|
13
|
16
|
16
|
17
|
17
|
15
|
14
|
10
|
12
|
22
|
15
|
13
|
17
|
18
|
19
|
13
|
10
|
11
|
13
|
15
|
16
|
14
|
15
|
15
|
17
|
13
|
13
|
11
|
|
2024/06
|
27
|
19
|
20
|
25
|
29
|
17
|
14
|
16
|
21
|
23
|
22
|
14
|
17
|
18
|
21
|
19
|
33
|
24
|
22
|
22
|
23
|
20
|
20
|
18
|
17
|
14
|
11
|
16
|
19
|
14
|
|
|
2024/05
|
75
|
55
|
47
|
57
|
62
|
65
|
65
|
49
|
47
|
31
|
31
|
36
|
41
|
42
|
40
|
31
|
32
|
31
|
33
|
45
|
29
|
30
|
27
|
22
|
17
|
13
|
20
|
15
|
27
|
41
|
41
|
|
2024/04
|
90
|
85
|
99
|
92
|
88
|
126
|
123
|
109
|
101
|
79
|
67
|
76
|
73
|
107
|
108
|
71
|
67
|
48
|
68
|
55
|
62
|
60
|
69
|
71
|
45
|
59
|
73
|
69
|
78
|
77
|
|
|
2024/03
|
55
|
57
|
69
|
63
|
53
|
47
|
67
|
92
|
92
|
85
|
68
|
75
|
81
|
82
|
81
|
99
|
123
|
97
|
88
|
59
|
40
|
37
|
41
|
52
|
50
|
63
|
77
|
90
|
77
|
100
|
116
|
|
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