Air Quality
Excellent
No health implications.
8
PM2.5
21
PM10
104
O3
0.3
CO
3
SO2
1
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Aug
58
Good
Sat
29 Aug
74
Good
Sun
30 Aug
85
Good
Mon
31 Aug
67
Good
Tue
1 Sep
67
Good
Wed
2 Sep
45
Excellent
Thu
3 Sep
46
Excellent
Air quality in the last 12 months (Luquan)
|
2026/07
|
59
|
76
|
75
|
71
|
50
|
53
|
69
|
53
|
65
|
53
|
43
|
34
|
47
|
57
|
45
|
49
|
37
|
40
|
58
|
53
|
40
|
47
|
40
|
38
|
46
|
52
|
42
|
40
|
38
|
35
|
33
|
|
2026/06
|
55
|
76
|
61
|
40
|
42
|
29
|
32
|
39
|
36
|
43
|
48
|
63
|
49
|
52
|
73
|
76
|
54
|
60
|
45
|
39
|
40
|
40
|
49
|
70
|
52
|
42
|
65
|
45
|
38
|
55
|
|
|
2026/05
|
66
|
50
|
41
|
47
|
62
|
63
|
53
|
63
|
70
|
73
|
54
|
66
|
72
|
74
|
66
|
61
|
39
|
34
|
41
|
43
|
41
|
38
|
49
|
66
|
45
|
32
|
44
|
44
|
42
|
51
|
63
|
|
2026/04
|
72
|
104
|
107
|
59
|
98
|
56
|
58
|
62
|
71
|
70
|
70
|
95
|
104
|
87
|
89
|
89
|
100
|
96
|
93
|
74
|
70
|
61
|
66
|
63
|
65
|
65
|
86
|
55
|
49
|
61
|
|
|
2026/03
|
82
|
109
|
143
|
95
|
73
|
65
|
72
|
114
|
80
|
97
|
103
|
126
|
157
|
86
|
54
|
54
|
105
|
61
|
62
|
79
|
103
|
64
|
93
|
119
|
82
|
123
|
106
|
101
|
66
|
59
|
55
|
|
2026/02
|
104
|
102
|
126
|
99
|
80
|
54
|
49
|
61
|
97
|
105
|
80
|
86
|
87
|
100
|
54
|
50
|
63
|
42
|
45
|
91
|
218
|
193
|
55
|
73
|
82
|
88
|
71
|
79
|
|||
|
2026/01
|
60
|
94
|
144
|
178
|
113
|
58
|
57
|
63
|
117
|
61
|
49
|
63
|
81
|
88
|
119
|
112
|
70
|
62
|
59
|
59
|
63
|
81
|
130
|
202
|
168
|
173
|
193
|
186
|
119
|
129
|
181
|
|
2025/12
|
82
|
50
|
46
|
55
|
71
|
74
|
90
|
56
|
74
|
96
|
104
|
37
|
52
|
71
|
98
|
101
|
94
|
137
|
191
|
115
|
63
|
78
|
75
|
68
|
48
|
71
|
100
|
133
|
94
|
79
|
43
|
|
2025/11
|
51
|
45
|
65
|
92
|
162
|
214
|
82
|
67
|
68
|
67
|
86
|
82
|
54
|
61
|
69
|
62
|
34
|
42
|
53
|
54
|
58
|
60
|
84
|
106
|
50
|
130
|
59
|
86
|
117
|
117
|
|
|
2025/10
|
64
|
31
|
52
|
59
|
49
|
28
|
37
|
30
|
19
|
18
|
31
|
50
|
42
|
47
|
65
|
89
|
53
|
37
|
56
|
37
|
51
|
64
|
92
|
119
|
143
|
79
|
62
|
96
|
166
|
183
|
132
|
|
2025/09
|
50
|
53
|
44
|
35
|
39
|
51
|
57
|
57
|
46
|
56
|
51
|
53
|
49
|
59
|
76
|
55
|
28
|
36
|
29
|
47
|
56
|
29
|
38
|
52
|
52
|
53
|
42
|
50
|
61
|
63
|
|
|
2025/08
|
43
|
54
|
55
|
36
|
30
|
41
|
45
|
36
|
27
|
32
|
46
|
51
|
41
|
49
|
49
|
23
|
33
|
49
|
51
|
28
|
40
|
42
|
28
|
22
|
36
|
40
|
52
|
37
|
42
|
35
|
45
|
|
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