Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 Jan
Sat
31 Jan
Sun
1 Feb
Mon
2 Feb
Tue
3 Feb
Wed
4 Feb
Thu
5 Feb
Deyang Air quality rank
Real-time AQI (Monitoring Station in Deyang)
西小区
6950 *
PM2.5
57
PM10
43
O3
0.9
CO
4
SO2
27
NO2
市林业局
6547 *
PM2.5
61
PM10
46
O3
0.9
CO
4
SO2
23
NO2
Air quality in the last 12 months (Deyang)
|
2025/12
|
142
|
138
|
56
|
49
|
76
|
83
|
99
|
117
|
134
|
102
|
126
|
91
|
63
|
75
|
85
|
118
|
145
|
142
|
166
|
122
|
46
|
46
|
61
|
62
|
66
|
72
|
93
|
120
|
108
|
136
|
97
|
|
2025/11
|
35
|
35
|
37
|
31
|
38
|
31
|
24
|
47
|
49
|
24
|
41
|
63
|
60
|
67
|
52
|
43
|
44
|
43
|
56
|
78
|
95
|
114
|
101
|
98
|
82
|
94
|
110
|
117
|
145
|
162
|
|
|
2025/10
|
22
|
20
|
19
|
20
|
24
|
17
|
21
|
31
|
32
|
30
|
13
|
17
|
28
|
39
|
42
|
40
|
28
|
32
|
21
|
11
|
13
|
17
|
12
|
15
|
20
|
35
|
36
|
50
|
41
|
54
|
53
|
|
2025/09
|
39
|
36
|
39
|
45
|
33
|
39
|
55
|
54
|
37
|
40
|
15
|
14
|
22
|
30
|
42
|
22
|
19
|
9
|
18
|
26
|
13
|
13
|
17
|
32
|
37
|
48
|
28
|
11
|
23
|
29
|
|
|
2025/08
|
40
|
39
|
48
|
45
|
43
|
37
|
22
|
32
|
22
|
14
|
22
|
33
|
34
|
42
|
45
|
22
|
25
|
22
|
40
|
33
|
25
|
16
|
17
|
15
|
17
|
27
|
31
|
19
|
12
|
15
|
30
|
|
2025/07
|
13
|
25
|
21
|
26
|
16
|
22
|
19
|
17
|
19
|
26
|
14
|
26
|
39
|
42
|
51
|
54
|
45
|
37
|
21
|
19
|
22
|
27
|
16
|
13
|
16
|
18
|
26
|
39
|
40
|
38
|
36
|
|
2025/06
|
30
|
43
|
48
|
50
|
53
|
68
|
47
|
56
|
43
|
36
|
39
|
60
|
59
|
56
|
45
|
51
|
53
|
17
|
32
|
40
|
36
|
23
|
27
|
18
|
23
|
33
|
39
|
46
|
28
|
14
|
|
|
2025/05
|
57
|
59
|
63
|
61
|
33
|
46
|
42
|
40
|
272
|
124
|
65
|
80
|
53
|
76
|
77
|
91
|
85
|
130
|
85
|
75
|
80
|
62
|
64
|
61
|
52
|
61
|
35
|
28
|
43
|
40
|
24
|
|
2025/04
|
61
|
69
|
67
|
79
|
58
|
53
|
63
|
74
|
79
|
68
|
55
|
157
|
199
|
108
|
103
|
99
|
74
|
71
|
62
|
60
|
59
|
73
|
83
|
40
|
46
|
37
|
41
|
52
|
36
|
45
|
|
|
2025/03
|
86
|
84
|
61
|
29
|
35
|
37
|
36
|
56
|
46
|
68
|
80
|
90
|
58
|
44
|
40
|
42
|
56
|
60
|
74
|
80
|
83
|
89
|
93
|
61
|
78
|
77
|
209
|
93
|
65
|
37
|
45
|
|
2025/02
|
48
|
58
|
53
|
61
|
47
|
35
|
40
|
34
|
54
|
67
|
85
|
77
|
63
|
51
|
53
|
70
|
54
|
64
|
61
|
57
|
44
|
38
|
44
|
29
|
30
|
49
|
75
|
93
|
|||
|
2025/01
|
130
|
131
|
149
|
163
|
89
|
104
|
73
|
52
|
64
|
66
|
58
|
77
|
111
|
80
|
80
|
58
|
81
|
63
|
90
|
109
|
141
|
195
|
220
|
117
|
47
|
81
|
82
|
105
|
205
|
110
|
72
|
|
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
*: primary pollution