Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
87
*
PM2.5
103
PM10
46
O3
0.8
CO
4
SO2
20
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
18 Mar
131
Light
Thu
19 Mar
102
Light
Fri
20 Mar
137
Light
Sat
21 Mar
102
Light
Sun
22 Mar
110
Light
Mon
23 Mar
95
Good
Tue
24 Mar
33
Excellent
Liangshan Prefecture Air quality rank
Air quality in the last 12 months (Liangshan Prefecture)
|
2026/02
|
147
|
149
|
139
|
124
|
161
|
59
|
55
|
65
|
67
|
83
|
142
|
103
|
114
|
112
|
90
|
60
|
200
|
88
|
91
|
71
|
72
|
251
|
86
|
60
|
58
|
79
|
110
|
124
|
|||
|
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
|
|
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