Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
18
PM2.5
155
*
PM10
74
O3
0.5
CO
6
SO2
9
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
15 Feb
90
Good
Mon
16 Feb
149
Light
Tue
17 Feb
187
Moderate
Wed
18 Feb
136
Light
Thu
19 Feb
114
Light
Fri
20 Feb
106
Light
Sat
21 Feb
32
Excellent
Liangshan Prefecture Air quality rank
Air quality in the last 12 months (Liangshan Prefecture)
|
2026/01
|
41
|
61
|
109
|
131
|
234
|
178
|
68
|
61
|
85
|
104
|
55
|
75
|
118
|
168
|
143
|
113
|
61
|
55
|
46
|
34
|
48
|
73
|
109
|
154
|
170
|
129
|
180
|
137
|
139
|
115
|
173
|
|
2025/12
|
113
|
72
|
61
|
82
|
86
|
130
|
116
|
76
|
89
|
104
|
129
|
44
|
67
|
85
|
74
|
147
|
162
|
141
|
182
|
133
|
70
|
52
|
75
|
92
|
56
|
57
|
77
|
121
|
147
|
146
|
57
|
|
2025/11
|
103
|
72
|
64
|
75
|
87
|
81
|
90
|
92
|
71
|
70
|
71
|
86
|
88
|
136
|
183
|
151
|
45
|
57
|
71
|
83
|
107
|
120
|
105
|
132
|
51
|
117
|
200
|
136
|
118
|
160
|
|
|
2025/10
|
45
|
18
|
30
|
42
|
13
|
13
|
36
|
44
|
11
|
14
|
17
|
18
|
28
|
44
|
56
|
55
|
37
|
38
|
46
|
46
|
49
|
65
|
74
|
80
|
95
|
94
|
105
|
101
|
70
|
83
|
164
|
|
2025/09
|
25
|
38
|
44
|
40
|
44
|
37
|
53
|
38
|
26
|
46
|
38
|
30
|
51
|
43
|
35
|
22
|
24
|
32
|
19
|
30
|
48
|
28
|
28
|
33
|
47
|
54
|
26
|
35
|
52
|
48
|
|
|
2025/08
|
33
|
29
|
33
|
46
|
39
|
33
|
41
|
35
|
18
|
28
|
27
|
23
|
34
|
36
|
35
|
25
|
29
|
37
|
37
|
27
|
29
|
31
|
26
|
39
|
31
|
42
|
38
|
34
|
31
|
41
|
24
|
|
2025/07
|
22
|
23
|
23
|
27
|
35
|
45
|
43
|
36
|
30
|
58
|
51
|
44
|
48
|
43
|
44
|
41
|
36
|
38
|
49
|
40
|
30
|
21
|
21
|
30
|
33
|
31
|
26
|
31
|
25
|
36
|
40
|
|
2025/06
|
56
|
54
|
47
|
60
|
68
|
67
|
80
|
80
|
70
|
52
|
65
|
53
|
49
|
55
|
39
|
33
|
46
|
49
|
25
|
35
|
40
|
41
|
43
|
48
|
56
|
41
|
45
|
29
|
13
|
21
|
|
|
2025/05
|
54
|
74
|
42
|
50
|
80
|
78
|
70
|
67
|
27
|
29
|
54
|
55
|
54
|
58
|
46
|
78
|
88
|
60
|
84
|
62
|
63
|
64
|
59
|
52
|
47
|
51
|
54
|
56
|
55
|
61
|
63
|
|
2025/04
|
74
|
48
|
58
|
80
|
69
|
81
|
90
|
94
|
84
|
90
|
80
|
178
|
75
|
61
|
64
|
83
|
118
|
93
|
44
|
64
|
54
|
71
|
74
|
63
|
64
|
62
|
63
|
56
|
56
|
73
|
|
|
2025/03
|
138
|
41
|
44
|
46
|
73
|
84
|
90
|
93
|
104
|
104
|
119
|
158
|
100
|
65
|
75
|
45
|
59
|
47
|
63
|
64
|
62
|
72
|
100
|
144
|
182
|
111
|
121
|
185
|
54
|
63
|
82
|
|
2025/02
|
100
|
147
|
93
|
50
|
55
|
92
|
69
|
42
|
60
|
72
|
89
|
118
|
102
|
87
|
98
|
74
|
62
|
74
|
62
|
71
|
93
|
79
|
61
|
55
|
72
|
106
|
113
|
116
|
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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
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
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24
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25
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26
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27
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28
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29
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30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution