Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
20
PM2.5
96
*
PM10
143
O3
0.3
CO
5
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 Apr
103
Light
Thu
1 May
110
Light
Fri
2 May
106
Light
Sat
3 May
91
Good
Sun
4 May
91
Good
Mon
5 May
101
Light
Tue
6 May
47
Excellent
Air quality in the last 12 months (Linquan)
|
2025/02
|
113
|
114
|
147
|
67
|
57
|
49
|
87
|
52
|
51
|
64
|
88
|
109
|
124
|
78
|
87
|
78
|
68
|
72
|
95
|
62
|
64
|
89
|
110
|
51
|
68
|
98
|
88
|
92
|
|||
|
2025/01
|
116
|
166
|
148
|
204
|
111
|
72
|
56
|
62
|
43
|
56
|
74
|
63
|
86
|
134
|
55
|
60
|
77
|
95
|
129
|
149
|
140
|
220
|
115
|
80
|
76
|
78
|
42
|
98
|
244
|
131
|
129
|
|
2024/12
|
61
|
90
|
69
|
90
|
114
|
97
|
114
|
42
|
60
|
83
|
97
|
114
|
96
|
71
|
59
|
69
|
86
|
62
|
52
|
86
|
80
|
58
|
86
|
116
|
126
|
170
|
127
|
57
|
63
|
90
|
98
|
|
2024/11
|
130
|
113
|
97
|
83
|
57
|
74
|
52
|
53
|
66
|
83
|
72
|
83
|
80
|
104
|
106
|
76
|
35
|
35
|
32
|
44
|
54
|
87
|
60
|
52
|
48
|
44
|
60
|
52
|
44
|
58
|
|
|
2024/10
|
34
|
55
|
48
|
53
|
51
|
35
|
43
|
81
|
59
|
109
|
109
|
90
|
101
|
81
|
77
|
90
|
51
|
20
|
37
|
41
|
60
|
62
|
65
|
51
|
59
|
78
|
132
|
146
|
124
|
68
|
53
|
|
2024/09
|
40
|
41
|
31
|
42
|
52
|
40
|
53
|
53
|
44
|
45
|
44
|
26
|
30
|
53
|
44
|
48
|
39
|
27
|
31
|
40
|
29
|
30
|
48
|
48
|
55
|
51
|
43
|
49
|
51
|
42
|
|
|
2024/08
|
13
|
14
|
19
|
22
|
22
|
11
|
15
|
25
|
32
|
52
|
84
|
31
|
40
|
42
|
30
|
28
|
29
|
36
|
25
|
23
|
31
|
36
|
33
|
40
|
43
|
40
|
17
|
29
|
31
|
31
|
35
|
|
2024/07
|
31
|
29
|
32
|
10
|
21
|
18
|
19
|
27
|
18
|
46
|
41
|
29
|
23
|
29
|
20
|
31
|
21
|
14
|
17
|
17
|
19
|
23
|
24
|
30
|
30
|
27
|
13
|
9
|
8
|
14
|
17
|
|
2024/06
|
62
|
60
|
52
|
61
|
63
|
45
|
35
|
53
|
56
|
44
|
38
|
41
|
45
|
49
|
63
|
55
|
48
|
47
|
47
|
38
|
26
|
33
|
39
|
80
|
86
|
50
|
48
|
13
|
13
|
18
|
|
|
2024/05
|
55
|
51
|
50
|
50
|
53
|
52
|
55
|
52
|
52
|
60
|
125
|
126
|
99
|
70
|
90
|
57
|
67
|
59
|
59
|
56
|
50
|
48
|
47
|
46
|
62
|
55
|
53
|
49
|
59
|
75
|
96
|
|
2024/04
|
72
|
85
|
71
|
52
|
53
|
48
|
60
|
52
|
50
|
59
|
55
|
50
|
66
|
63
|
59
|
68
|
70
|
57
|
69
|
80
|
80
|
63
|
122
|
99
|
81
|
72
|
69
|
41
|
60
|
59
|
|
|
2024/03
|
88
|
83
|
64
|
86
|
137
|
119
|
105
|
68
|
57
|
82
|
83
|
92
|
97
|
88
|
99
|
107
|
126
|
84
|
98
|
106
|
80
|
68
|
65
|
45
|
50
|
51
|
50
|
65
|
55
|
65
|
87
|
|
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