Air Quality
Excellent
No health implications.
12
PM2.5
20
PM10
46
O3
0.4
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
90
Good
Sun
29 Jun
94
Good
Mon
30 Jun
63
Good
Tue
1 Jul
81
Good
Wed
2 Jul
87
Good
Thu
3 Jul
34
Excellent
Fri
4 Jul
31
Excellent
Air quality in the last 12 months (Luonan)
|
2025/05
|
84
|
76
|
74
|
58
|
108
|
422
|
164
|
89
|
84
|
48
|
41
|
53
|
44
|
59
|
62
|
52
|
129
|
107
|
71
|
63
|
63
|
68
|
55
|
53
|
50
|
44
|
48
|
54
|
56
|
52
|
39
|
|
2025/04
|
78
|
80
|
61
|
91
|
80
|
78
|
70
|
80
|
99
|
93
|
81
|
309
|
111
|
82
|
56
|
92
|
108
|
100
|
79
|
60
|
58
|
189
|
117
|
68
|
65
|
67
|
56
|
45
|
48
|
103
|
|
|
2025/03
|
80
|
42
|
17
|
30
|
48
|
52
|
63
|
67
|
67
|
62
|
72
|
114
|
74
|
48
|
32
|
40
|
41
|
41
|
38
|
44
|
50
|
60
|
82
|
77
|
60
|
211
|
169
|
125
|
95
|
78
|
69
|
|
2025/02
|
89
|
83
|
39
|
36
|
37
|
49
|
93
|
43
|
51
|
58
|
79
|
83
|
68
|
57
|
58
|
74
|
76
|
77
|
85
|
91
|
108
|
97
|
67
|
78
|
78
|
57
|
67
|
67
|
|||
|
2025/01
|
71
|
68
|
107
|
101
|
64
|
58
|
48
|
47
|
51
|
61
|
62
|
72
|
68
|
60
|
43
|
56
|
64
|
73
|
65
|
69
|
81
|
145
|
162
|
87
|
34
|
70
|
60
|
63
|
139
|
105
|
117
|
|
2024/12
|
52
|
56
|
60
|
61
|
52
|
51
|
47
|
63
|
79
|
88
|
105
|
101
|
43
|
54
|
52
|
56
|
67
|
60
|
59
|
70
|
53
|
60
|
69
|
92
|
81
|
76
|
60
|
45
|
55
|
56
|
58
|
|
2024/11
|
62
|
46
|
53
|
46
|
53
|
62
|
73
|
81
|
73
|
87
|
93
|
105
|
49
|
39
|
33
|
23
|
17
|
24
|
33
|
38
|
44
|
52
|
90
|
91
|
34
|
45
|
64
|
62
|
41
|
45
|
|
|
2024/10
|
55
|
44
|
43
|
48
|
55
|
62
|
64
|
66
|
67
|
58
|
59
|
65
|
51
|
46
|
52
|
80
|
48
|
38
|
29
|
18
|
19
|
26
|
36
|
42
|
53
|
50
|
36
|
46
|
65
|
77
|
78
|
|
2024/09
|
40
|
34
|
31
|
38
|
29
|
39
|
36
|
44
|
31
|
41
|
41
|
36
|
38
|
41
|
44
|
30
|
32
|
28
|
22
|
27
|
26
|
43
|
45
|
54
|
56
|
67
|
69
|
61
|
38
|
24
|
|
|
2024/08
|
36
|
33
|
25
|
21
|
25
|
23
|
25
|
24
|
48
|
119
|
59
|
32
|
29
|
34
|
36
|
34
|
35
|
34
|
30
|
32
|
25
|
31
|
38
|
44
|
37
|
31
|
25
|
26
|
30
|
31
|
31
|
|
2024/07
|
22
|
34
|
35
|
30
|
16
|
25
|
26
|
15
|
22
|
37
|
35
|
39
|
39
|
38
|
21
|
20
|
16
|
18
|
15
|
19
|
27
|
26
|
34
|
44
|
76
|
55
|
34
|
43
|
26
|
14
|
35
|
|
2024/06
|
60
|
48
|
42
|
34
|
27
|
38
|
40
|
43
|
37
|
38
|
44
|
52
|
49
|
45
|
50
|
40
|
34
|
34
|
39
|
35
|
24
|
43
|
46
|
74
|
96
|
73
|
63
|
56
|
49
|
50
|
|
|
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