Air Quality
Excellent
No health implications.
10
PM2.5
20
PM10
66
O3
0.6
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Feb
56
Good
Wed
4 Feb
56
Good
Thu
5 Feb
57
Good
Fri
6 Feb
55
Good
Sat
7 Feb
55
Good
Sun
8 Feb
55
Good
Mon
9 Feb
41
Excellent
Air quality in the last 12 months (Nyainrong)
|
2025/12
|
55
|
62
|
56
|
51
|
53
|
63
|
55
|
60
|
47
|
44
|
65
|
86
|
60
|
49
|
73
|
53
|
55
|
54
|
79
|
54
|
61
|
74
|
77
|
53
|
51
|
60
|
63
|
48
|
47
|
41
|
56
|
|
2025/11
|
27
|
33
|
41
|
41
|
43
|
34
|
45
|
42
|
37
|
44
|
47
|
49
|
45
|
64
|
50
|
40
|
52
|
47
|
56
|
53
|
49
|
47
|
42
|
50
|
47
|
46
|
49
|
62
|
48
|
46
|
|
|
2025/10
|
18
|
23
|
21
|
17
|
20
|
29
|
36
|
30
|
28
|
27
|
26
|
28
|
39
|
40
|
45
|
50
|
41
|
40
|
35
|
48
|
48
|
41
|
41
|
32
|
30
|
32
|
42
|
44
|
25
|
38
|
19
|
|
2025/09
|
34
|
38
|
40
|
28
|
26
|
31
|
35
|
37
|
29
|
30
|
24
|
40
|
39
|
35
|
22
|
34
|
26
|
29
|
30
|
20
|
19
|
25
|
42
|
39
|
31
|
35
|
33
|
34
|
37
|
39
|
|
|
2025/08
|
30
|
21
|
19
|
20
|
29
|
26
|
29
|
23
|
19
|
22
|
34
|
29
|
35
|
41
|
26
|
36
|
31
|
26
|
19
|
29
|
18
|
20
|
23
|
22
|
26
|
26
|
18
|
23
|
25
|
28
|
35
|
|
2025/07
|
22
|
22
|
28
|
21
|
34
|
32
|
45
|
38
|
41
|
44
|
42
|
34
|
22
|
30
|
32
|
34
|
25
|
36
|
35
|
26
|
35
|
30
|
25
|
29
|
32
|
21
|
18
|
15
|
21
|
23
|
43
|
|
2025/06
|
19
|
14
|
17
|
20
|
22
|
15
|
14
|
29
|
38
|
37
|
36
|
35
|
38
|
35
|
38
|
22
|
16
|
17
|
16
|
17
|
36
|
40
|
38
|
24
|
43
|
37
|
46
|
35
|
32
|
39
|
|
|
2025/05
|
36
|
36
|
34
|
47
|
40
|
37
|
40
|
73
|
53
|
42
|
43
|
29
|
35
|
33
|
26
|
25
|
27
|
38
|
42
|
38
|
44
|
56
|
46
|
43
|
43
|
26
|
30
|
42
|
39
|
30
|
21
|
|
2025/04
|
60
|
64
|
42
|
39
|
43
|
51
|
48
|
48
|
36
|
43
|
31
|
24
|
29
|
39
|
67
|
53
|
59
|
70
|
62
|
45
|
53
|
60
|
46
|
48
|
38
|
24
|
28
|
34
|
33
|
36
|
|
|
2025/03
|
38
|
51
|
47
|
142
|
48
|
58
|
56
|
38
|
37
|
49
|
37
|
32
|
33
|
40
|
35
|
30
|
41
|
33
|
36
|
26
|
42
|
36
|
46
|
40
|
46
|
92
|
60
|
64
|
51
|
75
|
52
|
|
2025/02
|
73
|
65
|
39
|
42
|
40
|
47
|
57
|
37
|
31
|
34
|
36
|
46
|
43
|
41
|
38
|
40
|
36
|
32
|
36
|
36
|
30
|
40
|
36
|
36
|
41
|
41
|
48
|
47
|
|||
|
2025/01
|
43
|
39
|
46
|
24
|
43
|
39
|
41
|
32
|
33
|
48
|
42
|
40
|
32
|
27
|
41
|
47
|
46
|
45
|
42
|
45
|
45
|
45
|
52
|
50
|
40
|
47
|
46
|
53
|
48
|
35
|
53
|
|
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