Air Quality
Excellent
No health implications.
12
PM2.5
16
PM10
14
O3
0.7
CO
2
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jun
43
Excellent
Thu
25 Jun
35
Excellent
Fri
26 Jun
38
Excellent
Sat
27 Jun
48
Excellent
Sun
28 Jun
65
Good
Mon
29 Jun
57
Good
Tue
30 Jun
26
Excellent
Air quality in the last 12 months (Naxi)
|
2026/05
|
60
|
37
|
30
|
35
|
49
|
61
|
47
|
30
|
45
|
50
|
56
|
53
|
51
|
95
|
55
|
36
|
57
|
34
|
32
|
40
|
56
|
43
|
30
|
33
|
30
|
41
|
42
|
36
|
47
|
48
|
47
|
|
2026/04
|
30
|
47
|
38
|
46
|
54
|
51
|
21
|
27
|
42
|
49
|
37
|
60
|
34
|
29
|
33
|
48
|
39
|
50
|
64
|
109
|
72
|
28
|
41
|
44
|
43
|
59
|
45
|
26
|
27
|
36
|
|
|
2026/03
|
51
|
33
|
37
|
29
|
51
|
64
|
72
|
62
|
24
|
28
|
49
|
60
|
87
|
43
|
29
|
39
|
45
|
29
|
38
|
41
|
42
|
48
|
44
|
37
|
48
|
52
|
66
|
70
|
55
|
41
|
23
|
|
2026/02
|
71
|
96
|
82
|
85
|
106
|
117
|
128
|
44
|
42
|
63
|
53
|
82
|
82
|
96
|
104
|
63
|
105
|
87
|
79
|
60
|
75
|
110
|
109
|
48
|
66
|
47
|
57
|
38
|
|||
|
2026/01
|
34
|
37
|
38
|
56
|
49
|
70
|
86
|
88
|
115
|
167
|
148
|
167
|
148
|
184
|
164
|
203
|
163
|
202
|
132
|
13
|
30
|
41
|
72
|
92
|
70
|
61
|
89
|
139
|
141
|
48
|
31
|
|
2025/12
|
120
|
145
|
117
|
43
|
63
|
89
|
82
|
89
|
76
|
85
|
76
|
97
|
41
|
66
|
68
|
87
|
94
|
94
|
113
|
67
|
54
|
42
|
47
|
55
|
68
|
65
|
78
|
88
|
113
|
95
|
63
|
|
2025/11
|
26
|
24
|
27
|
29
|
50
|
46
|
30
|
33
|
41
|
39
|
21
|
23
|
24
|
32
|
38
|
51
|
25
|
23
|
37
|
58
|
54
|
96
|
53
|
59
|
60
|
92
|
89
|
115
|
132
|
145
|
|
|
2025/10
|
19
|
31
|
37
|
32
|
28
|
26
|
30
|
33
|
58
|
91
|
79
|
30
|
15
|
24
|
33
|
42
|
32
|
20
|
26
|
19
|
13
|
27
|
31
|
44
|
39
|
36
|
31
|
47
|
43
|
33
|
39
|
|
2025/09
|
48
|
50
|
37
|
55
|
48
|
32
|
46
|
37
|
39
|
57
|
56
|
13
|
23
|
33
|
43
|
58
|
26
|
12
|
10
|
24
|
16
|
11
|
17
|
24
|
39
|
29
|
34
|
34
|
16
|
27
|
|
|
2025/08
|
31
|
30
|
35
|
42
|
36
|
31
|
24
|
33
|
48
|
30
|
11
|
19
|
32
|
39
|
43
|
23
|
23
|
34
|
26
|
26
|
36
|
19
|
13
|
18
|
19
|
26
|
34
|
46
|
20
|
23
|
20
|
|
2025/07
|
24
|
20
|
43
|
34
|
17
|
30
|
36
|
36
|
15
|
24
|
23
|
28
|
35
|
32
|
37
|
38
|
38
|
41
|
21
|
20
|
24
|
18
|
18
|
16
|
21
|
19
|
18
|
23
|
26
|
35
|
26
|
|
2025/06
|
37
|
22
|
34
|
30
|
52
|
77
|
73
|
59
|
47
|
48
|
48
|
43
|
48
|
49
|
34
|
44
|
48
|
31
|
31
|
47
|
33
|
28
|
34
|
38
|
18
|
35
|
37
|
40
|
44
|
14
|
|
|
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