Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
35
PM2.5
56
*
PM10
57
O3
0.8
CO
8
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Mar
83
Good
Sat
14 Mar
82
Good
Sun
15 Mar
86
Good
Mon
16 Mar
75
Good
Tue
17 Mar
79
Good
Wed
18 Mar
45
Excellent
Thu
19 Mar
21
Excellent
Air quality in the last 12 months (Ruili)
|
2026/02
|
53
|
57
|
57
|
62
|
57
|
47
|
46
|
55
|
67
|
53
|
46
|
49
|
45
|
52
|
69
|
86
|
126
|
75
|
58
|
46
|
46
|
51
|
56
|
55
|
84
|
72
|
64
|
80
|
|||
|
2026/01
|
60
|
58
|
50
|
49
|
53
|
55
|
53
|
62
|
60
|
58
|
57
|
56
|
52
|
50
|
49
|
54
|
47
|
61
|
61
|
54
|
50
|
49
|
56
|
53
|
59
|
57
|
52
|
56
|
55
|
55
|
52
|
|
2025/12
|
53
|
52
|
52
|
52
|
49
|
49
|
45
|
47
|
47
|
49
|
49
|
49
|
50
|
48
|
45
|
44
|
47
|
43
|
46
|
47
|
51
|
54
|
51
|
47
|
45
|
48
|
48
|
50
|
49
|
45
|
54
|
|
2025/11
|
32
|
24
|
16
|
16
|
23
|
17
|
23
|
30
|
31
|
25
|
24
|
28
|
29
|
28
|
32
|
33
|
34
|
36
|
30
|
28
|
30
|
29
|
30
|
33
|
38
|
38
|
41
|
43
|
51
|
49
|
|
|
2025/10
|
16
|
14
|
20
|
20
|
19
|
19
|
21
|
21
|
25
|
24
|
23
|
23
|
23
|
28
|
31
|
27
|
21
|
21
|
20
|
22
|
28
|
28
|
25
|
28
|
26
|
25
|
29
|
31
|
35
|
29
|
34
|
|
2025/09
|
25
|
27
|
27
|
23
|
26
|
21
|
25
|
28
|
29
|
29
|
27
|
20
|
17
|
14
|
14
|
14
|
18
|
27
|
28
|
28
|
24
|
27
|
26
|
24
|
26
|
33
|
30
|
30
|
29
|
18
|
|
|
2025/08
|
19
|
23
|
22
|
22
|
22
|
23
|
17
|
18
|
18
|
23
|
29
|
30
|
28
|
26
|
26
|
24
|
28
|
21
|
24
|
20
|
18
|
18
|
21
|
17
|
20
|
28
|
28
|
28
|
16
|
25
|
26
|
|
2025/07
|
15
|
18
|
22
|
16
|
13
|
16
|
15
|
17
|
18
|
21
|
17
|
20
|
25
|
16
|
14
|
14
|
16
|
15
|
15
|
22
|
15
|
22
|
26
|
23
|
13
|
16
|
13
|
21
|
19
|
16
|
19
|
|
2025/06
|
17
|
15
|
36
|
48
|
48
|
40
|
32
|
28
|
31
|
17
|
30
|
38
|
38
|
30
|
18
|
17
|
12
|
14
|
18
|
25
|
21
|
19
|
16
|
19
|
20
|
19
|
18
|
13
|
15
|
23
|
|
|
2025/05
|
38
|
19
|
24
|
27
|
32
|
38
|
46
|
43
|
52
|
57
|
64
|
48
|
36
|
43
|
35
|
37
|
37
|
33
|
38
|
34
|
36
|
35
|
38
|
36
|
15
|
19
|
34
|
20
|
15
|
16
|
16
|
|
2025/04
|
126
|
104
|
85
|
117
|
112
|
103
|
88
|
107
|
101
|
88
|
76
|
52
|
33
|
36
|
44
|
42
|
27
|
33
|
42
|
43
|
43
|
48
|
57
|
75
|
78
|
93
|
92
|
80
|
47
|
44
|
|
|
2025/03
|
58
|
70
|
65
|
58
|
71
|
73
|
82
|
86
|
76
|
62
|
74
|
88
|
101
|
76
|
72
|
65
|
72
|
84
|
71
|
75
|
87
|
85
|
74
|
62
|
53
|
52
|
78
|
124
|
139
|
126
|
121
|
|
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