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
7 Nov
Sun
8 Nov
Mon
9 Nov
Tue
10 Nov
Wed
11 Nov
Thu
12 Nov
Fri
13 Nov
Real-time AQI (Monitoring Station in Chengdu)
十里店
9457 *
PM2.5
66
PM10
19
O3
1.0
CO
6
SO2
30
NO2
三瓦窑
8452 *
PM2.5
75
PM10
27
O3
0.8
CO
8
SO2
28
NO2
沙河铺
10060 *
PM2.5
94
PM10
9
O3
1.0
CO
8
SO2
34
NO2
大石西路
7246 *
PM2.5
64
PM10
36
O3
0.3
CO
4
SO2
23
NO2
龙泉驿区区政府
10969 *
PM2.5
73
PM10
12
O3
0.9
CO
5
SO2
24
NO2
金博路
9055 *
PM2.5
77
PM10
10
O3
0.8
CO
4
SO2
30
NO2
青白江技师分院
9457 *
PM2.5
69
PM10
10
O3
0.5
CO
4
SO2
19
NO2
科学城
9457 *
PM2.5
70
PM10
14
O3
0.9
CO
10
SO2
28
NO2
光华大道三段
10161 *
PM2.5
86
PM10
27
O3
0.8
CO
3
SO2
14
NO2
八角井街185号
10767 *
PM2.5
82
PM10
4
O3
0.9
CO
6
SO2
29
NO2
鲸龙路1057号
7246 *
PM2.5
69
PM10
24
O3
0.4
CO
10
SO2
25
NO2
Air quality in the last 12 months (Chengdu)
|
2026/08
|
20
|
25
|
33
|
30
|
52
|
38
|
38
|
45
|
42
|
46
|
42
|
30
|
42
|
48
|
47
|
39
|
27
|
22
|
28
|
38
|
48
|
58
|
53
|
45
|
47
|
37
|
44
|
39
|
30
|
37
|
45
|
|
2026/07
|
45
|
56
|
30
|
41
|
38
|
46
|
56
|
60
|
49
|
43
|
34
|
31
|
32
|
43
|
40
|
39
|
31
|
40
|
38
|
54
|
57
|
57
|
68
|
74
|
50
|
38
|
33
|
28
|
39
|
23
|
22
|
|
2026/06
|
58
|
47
|
49
|
54
|
60
|
68
|
34
|
33
|
36
|
39
|
36
|
49
|
42
|
64
|
62
|
47
|
33
|
39
|
44
|
36
|
24
|
25
|
25
|
22
|
20
|
33
|
36
|
46
|
31
|
31
|
|
|
2026/05
|
50
|
39
|
32
|
45
|
59
|
68
|
55
|
43
|
52
|
61
|
60
|
61
|
53
|
77
|
45
|
28
|
51
|
28
|
37
|
41
|
48
|
53
|
39
|
32
|
29
|
41
|
49
|
49
|
52
|
52
|
54
|
|
2026/04
|
37
|
39
|
56
|
70
|
75
|
45
|
29
|
31
|
47
|
43
|
36
|
39
|
35
|
35
|
39
|
42
|
36
|
52
|
97
|
134
|
26
|
37
|
48
|
53
|
72
|
67
|
56
|
29
|
33
|
49
|
|
|
2026/03
|
22
|
29
|
35
|
36
|
51
|
62
|
53
|
39
|
26
|
39
|
59
|
53
|
51
|
24
|
49
|
34
|
24
|
40
|
54
|
55
|
54
|
58
|
47
|
54
|
53
|
40
|
52
|
46
|
45
|
26
|
27
|
|
2026/02
|
85
|
74
|
92
|
99
|
108
|
97
|
65
|
53
|
46
|
62
|
62
|
71
|
82
|
96
|
91
|
49
|
77
|
78
|
75
|
71
|
79
|
90
|
89
|
61
|
61
|
53
|
59
|
43
|
|||
|
2026/01
|
44
|
42
|
17
|
39
|
61
|
54
|
67
|
73
|
94
|
136
|
186
|
195
|
171
|
141
|
97
|
139
|
156
|
168
|
50
|
38
|
52
|
63
|
59
|
80
|
85
|
106
|
98
|
113
|
103
|
56
|
76
|
|
2025/12
|
151
|
127
|
56
|
47
|
64
|
76
|
73
|
115
|
133
|
113
|
130
|
113
|
60
|
73
|
82
|
120
|
135
|
127
|
158
|
108
|
47
|
55
|
60
|
65
|
74
|
79
|
100
|
120
|
114
|
131
|
93
|
|
2025/11
|
27
|
37
|
42
|
35
|
57
|
41
|
30
|
43
|
54
|
23
|
41
|
55
|
46
|
58
|
49
|
54
|
41
|
39
|
44
|
61
|
75
|
109
|
105
|
100
|
80
|
97
|
104
|
110
|
134
|
144
|
|
|
2025/10
|
36
|
22
|
22
|
24
|
26
|
15
|
25
|
42
|
47
|
40
|
22
|
14
|
19
|
31
|
43
|
46
|
29
|
29
|
22
|
11
|
13
|
18
|
14
|
14
|
22
|
31
|
32
|
46
|
49
|
58
|
50
|
|
2025/09
|
33
|
42
|
43
|
49
|
43
|
44
|
61
|
44
|
41
|
38
|
21
|
19
|
30
|
30
|
49
|
24
|
25
|
11
|
17
|
29
|
20
|
14
|
16
|
25
|
35
|
44
|
32
|
15
|
20
|
33
|
|
|
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