Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
*
PM2.5
61
PM10
4
O3
1.0
CO
4
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Feb
87
Good
Thu
12 Feb
85
Good
Fri
13 Feb
89
Good
Sat
14 Feb
83
Good
Sun
15 Feb
87
Good
Mon
16 Feb
131
Light
Tue
17 Feb
25
Excellent
Air quality in the last 12 months (Lianyuan)
|
2026/01
|
35
|
56
|
69
|
63
|
53
|
66
|
67
|
65
|
70
|
97
|
97
|
121
|
120
|
102
|
95
|
129
|
136
|
169
|
28
|
37
|
57
|
64
|
79
|
75
|
71
|
51
|
115
|
102
|
75
|
25
|
50
|
|
2025/12
|
87
|
115
|
75
|
64
|
74
|
98
|
110
|
108
|
115
|
135
|
126
|
159
|
35
|
59
|
76
|
109
|
100
|
101
|
111
|
102
|
57
|
97
|
58
|
51
|
61
|
67
|
84
|
93
|
121
|
132
|
136
|
|
2025/11
|
45
|
36
|
31
|
32
|
41
|
40
|
49
|
12
|
13
|
15
|
39
|
46
|
36
|
50
|
64
|
72
|
58
|
30
|
31
|
46
|
52
|
64
|
76
|
56
|
65
|
74
|
91
|
89
|
98
|
89
|
|
|
2025/10
|
57
|
50
|
44
|
41
|
51
|
39
|
40
|
59
|
59
|
52
|
62
|
71
|
49
|
28
|
43
|
36
|
33
|
11
|
12
|
10
|
14
|
26
|
35
|
44
|
62
|
52
|
47
|
62
|
76
|
65
|
47
|
|
2025/09
|
33
|
39
|
36
|
38
|
41
|
45
|
36
|
42
|
20
|
27
|
31
|
26
|
34
|
34
|
42
|
47
|
43
|
30
|
28
|
17
|
25
|
19
|
15
|
12
|
12
|
26
|
32
|
44
|
45
|
38
|
|
|
2025/08
|
39
|
48
|
48
|
40
|
37
|
30
|
19
|
24
|
30
|
32
|
40
|
44
|
32
|
22
|
16
|
26
|
35
|
37
|
19
|
19
|
21
|
24
|
33
|
33
|
35
|
36
|
46
|
36
|
38
|
39
|
25
|
|
2025/07
|
22
|
16
|
21
|
26
|
39
|
51
|
48
|
48
|
46
|
26
|
35
|
34
|
33
|
33
|
32
|
28
|
33
|
33
|
35
|
33
|
16
|
14
|
16
|
23
|
29
|
37
|
36
|
24
|
28
|
25
|
28
|
|
2025/06
|
21
|
22
|
40
|
47
|
47
|
47
|
33
|
18
|
39
|
38
|
31
|
26
|
28
|
35
|
27
|
40
|
20
|
14
|
19
|
24
|
22
|
14
|
16
|
17
|
35
|
38
|
33
|
25
|
24
|
23
|
|
|
2025/05
|
47
|
66
|
68
|
52
|
42
|
54
|
61
|
55
|
37
|
46
|
33
|
54
|
67
|
71
|
43
|
25
|
42
|
47
|
52
|
29
|
30
|
37
|
38
|
59
|
58
|
48
|
52
|
15
|
21
|
33
|
28
|
|
2025/04
|
51
|
58
|
60
|
86
|
101
|
82
|
72
|
86
|
81
|
65
|
62
|
307
|
221
|
123
|
99
|
87
|
76
|
72
|
34
|
49
|
45
|
41
|
54
|
40
|
45
|
45
|
33
|
44
|
57
|
44
|
|
|
2025/03
|
48
|
52
|
15
|
32
|
35
|
43
|
54
|
68
|
53
|
57
|
60
|
50
|
49
|
27
|
25
|
51
|
48
|
40
|
41
|
51
|
59
|
65
|
74
|
62
|
75
|
89
|
99
|
81
|
61
|
25
|
44
|
|
2025/02
|
36
|
22
|
60
|
69
|
72
|
70
|
67
|
60
|
42
|
51
|
71
|
72
|
82
|
89
|
44
|
52
|
43
|
42
|
46
|
47
|
108
|
42
|
63
|
100
|
97
|
72
|
52
|
42
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
|
13
|
14
|
15
|
16
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17
|
18
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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