Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
*
PM2.5
65
PM10
128
O3
0.6
CO
5
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
22 May
103
Light
Fri
23 May
85
Good
Sat
24 May
85
Good
Sun
25 May
99
Good
Mon
26 May
94
Good
Tue
27 May
88
Good
Wed
28 May
23
Excellent
Air quality in the last 12 months (Wolong)
|
2025/04
|
72
|
63
|
66
|
84
|
80
|
80
|
80
|
73
|
84
|
84
|
67
|
199
|
126
|
72
|
62
|
69
|
78
|
73
|
59
|
56
|
51
|
90
|
85
|
87
|
72
|
68
|
68
|
56
|
57
|
67
|
|
|
2025/03
|
78
|
20
|
38
|
47
|
67
|
94
|
96
|
100
|
84
|
84
|
87
|
123
|
115
|
52
|
57
|
54
|
49
|
55
|
60
|
55
|
59
|
66
|
74
|
70
|
59
|
73
|
123
|
112
|
75
|
71
|
75
|
|
2025/02
|
90
|
112
|
127
|
79
|
59
|
47
|
94
|
52
|
65
|
86
|
93
|
96
|
84
|
91
|
95
|
91
|
76
|
69
|
94
|
87
|
93
|
103
|
121
|
96
|
80
|
93
|
109
|
125
|
|||
|
2025/01
|
146
|
147
|
125
|
202
|
97
|
74
|
66
|
81
|
57
|
69
|
85
|
80
|
105
|
95
|
68
|
66
|
76
|
102
|
143
|
151
|
155
|
210
|
90
|
69
|
70
|
64
|
71
|
133
|
314
|
172
|
123
|
|
2024/12
|
72
|
77
|
69
|
135
|
107
|
103
|
84
|
66
|
64
|
80
|
118
|
124
|
78
|
58
|
68
|
94
|
95
|
74
|
61
|
87
|
72
|
64
|
70
|
98
|
97
|
158
|
168
|
54
|
101
|
126
|
117
|
|
2024/11
|
82
|
89
|
99
|
66
|
56
|
73
|
80
|
64
|
61
|
86
|
103
|
152
|
130
|
80
|
68
|
41
|
24
|
41
|
41
|
55
|
57
|
81
|
128
|
83
|
55
|
43
|
56
|
44
|
45
|
63
|
|
|
2024/10
|
42
|
57
|
55
|
62
|
72
|
70
|
71
|
114
|
88
|
75
|
83
|
99
|
111
|
82
|
84
|
175
|
90
|
22
|
38
|
44
|
53
|
48
|
49
|
56
|
69
|
76
|
74
|
108
|
97
|
81
|
89
|
|
2024/09
|
48
|
43
|
41
|
45
|
49
|
30
|
48
|
52
|
49
|
50
|
32
|
37
|
36
|
50
|
39
|
53
|
51
|
43
|
20
|
33
|
34
|
34
|
51
|
63
|
74
|
70
|
67
|
56
|
65
|
17
|
|
|
2024/08
|
20
|
19
|
24
|
26
|
28
|
16
|
21
|
32
|
31
|
85
|
85
|
30
|
31
|
34
|
41
|
40
|
35
|
31
|
21
|
26
|
21
|
39
|
48
|
41
|
44
|
39
|
19
|
28
|
37
|
36
|
44
|
|
2024/07
|
29
|
23
|
27
|
11
|
25
|
20
|
23
|
24
|
23
|
51
|
39
|
32
|
30
|
53
|
17
|
36
|
23
|
13
|
27
|
23
|
32
|
32
|
34
|
32
|
43
|
31
|
25
|
21
|
14
|
15
|
13
|
|
2024/06
|
82
|
69
|
56
|
28
|
35
|
45
|
36
|
49
|
48
|
43
|
46
|
52
|
38
|
48
|
58
|
49
|
27
|
42
|
48
|
36
|
39
|
39
|
38
|
95
|
86
|
50
|
50
|
24
|
20
|
32
|
|
|
2024/05
|
37
|
42
|
43
|
45
|
48
|
48
|
54
|
53
|
54
|
55
|
104
|
90
|
86
|
71
|
84
|
58
|
61
|
53
|
57
|
57
|
58
|
51
|
59
|
59
|
72
|
37
|
58
|
50
|
48
|
43
|
55
|
|
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