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
8 Aug
Sun
9 Aug
Mon
10 Aug
Tue
11 Aug
Wed
12 Aug
Thu
13 Aug
Fri
14 Aug
Real-time AQI (Monitoring Station in Chengdu)
十里店
8224
PM2.5
34
PM10
185
O3
0.8
CO
8
SO2
11
NO2
三瓦窑
6721
PM2.5
42
PM10
173
O3
0.4
CO
6
SO2
12
NO2
沙河铺
6525
PM2.5
41
PM10
172
O3
0.6
CO
8
SO2
11
NO2
大石西路
8826
PM2.5
54
PM10
190
O3
0.4
CO
6
SO2
13
NO2
龙泉驿区区政府
4720
PM2.5
27
PM10
150
O3
0.7
CO
5
SO2
6
NO2
金博路
7327
PM2.5
30
PM10
178
O3
0.8
CO
9
SO2
10
NO2
华阳
6020
PM2.5
31
PM10
168
O3
0.8
CO
3
SO2
7
NO2
青白江技师分院
4816
PM2.5
25
PM10
151
O3
0.8
CO
5
SO2
5
NO2
科学城
4628
PM2.5
30
PM10
147
O3
0.9
CO
6
SO2
4
NO2
八角井街185号
4917
PM2.5
41
PM10
155
O3
0.5
CO
7
SO2
6
NO2
鲸龙路1057号
4817
PM2.5
27
PM10
153
O3
0.6
CO
8
SO2
7
NO2
Air quality in the last 12 months (Chengdu)
|
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
|
|
|
2025/08
|
36
|
38
|
35
|
49
|
43
|
32
|
24
|
34
|
24
|
14
|
19
|
31
|
42
|
46
|
42
|
29
|
28
|
21
|
29
|
34
|
26
|
21
|
24
|
23
|
22
|
32
|
32
|
24
|
13
|
15
|
21
|
|
2025/07
|
18
|
34
|
25
|
30
|
15
|
25
|
22
|
25
|
32
|
26
|
20
|
25
|
33
|
36
|
50
|
49
|
46
|
45
|
26
|
29
|
24
|
32
|
18
|
16
|
19
|
16
|
22
|
31
|
36
|
32
|
36
|
|
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