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
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
Thu
8 May
Chengdu Air quality rank
Real-time AQI (Monitoring Station in Chengdu)
金泉两河
5431
PM2.5
58 *
PM10
2
O3
1.0
CO
2
SO2
56
NO2
十里店
5929
PM2.5
67 *
PM10
23
O3
0.7
CO
4
SO2
64
NO2
三瓦窑
5030
PM2.5
50
PM10
1
O3
0.9
CO
5
SO2
86
NO2
沙河铺
5133
PM2.5
51 *
PM10
2
O3
1.1
CO
7
SO2
61
NO2
君平街
6443
PM2.5
78 *
PM10
3
O3
1.3
CO
8
SO2
82
NO2
大石西路
6748 *
PM2.5
69
PM10
0
O3
1.0
CO
5
SO2
74
NO2
龙泉驿区区政府
3512
PM2.5
34
PM10
110
O3
0.4
CO
5
SO2
12
NO2
金博路
6326
PM2.5
75 *
PM10
0
O3
0.8
CO
7
SO2
73
NO2
华阳
7051 *
PM2.5
58
PM10
3
O3
1.2
CO
6
SO2
66
NO2
青白江技师分院
3927
PM2.5
39
PM10
92
O3
0.2
CO
4
SO2
40
NO2
科学城
5128
PM2.5
51 *
PM10
6
O3
0.5
CO
4
SO2
48
NO2
光华大道三段
7051 *
PM2.5
76
PM10
58
O3
0.8
CO
2
SO2
28
NO2
Air quality in the last 12 months (Chengdu)
|
2025/02
|
37
|
44
|
45
|
50
|
41
|
31
|
39
|
27
|
39
|
51
|
72
|
65
|
58
|
54
|
40
|
56
|
57
|
62
|
45
|
51
|
42
|
27
|
40
|
27
|
23
|
42
|
71
|
80
|
|||
|
2025/01
|
129
|
114
|
140
|
140
|
86
|
86
|
63
|
47
|
56
|
57
|
42
|
76
|
93
|
68
|
65
|
70
|
89
|
58
|
74
|
88
|
121
|
160
|
208
|
91
|
37
|
66
|
76
|
81
|
216
|
97
|
59
|
|
2024/12
|
75
|
109
|
109
|
73
|
52
|
39
|
30
|
18
|
28
|
49
|
58
|
60
|
46
|
48
|
62
|
74
|
102
|
142
|
101
|
95
|
96
|
58
|
54
|
64
|
73
|
80
|
107
|
91
|
69
|
67
|
72
|
|
2024/11
|
38
|
41
|
44
|
33
|
36
|
47
|
60
|
82
|
51
|
30
|
43
|
38
|
27
|
53
|
63
|
35
|
24
|
11
|
14
|
25
|
35
|
47
|
51
|
38
|
18
|
34
|
40
|
52
|
55
|
61
|
|
|
2024/10
|
22
|
31
|
22
|
26
|
35
|
47
|
33
|
37
|
54
|
40
|
32
|
35
|
43
|
52
|
56
|
59
|
23
|
36
|
25
|
11
|
16
|
33
|
49
|
59
|
51
|
32
|
30
|
38
|
59
|
52
|
46
|
|
2024/09
|
34
|
43
|
30
|
42
|
26
|
36
|
31
|
36
|
34
|
18
|
22
|
31
|
35
|
28
|
19
|
36
|
32
|
42
|
47
|
43
|
19
|
27
|
36
|
48
|
70
|
69
|
68
|
85
|
41
|
12
|
|
|
2024/08
|
38
|
38
|
29
|
17
|
24
|
33
|
28
|
33
|
37
|
33
|
49
|
57
|
53
|
58
|
38
|
44
|
40
|
34
|
32
|
46
|
59
|
60
|
55
|
39
|
49
|
40
|
45
|
52
|
38
|
38
|
38
|
|
2024/07
|
20
|
28
|
19
|
21
|
38
|
40
|
36
|
14
|
12
|
17
|
25
|
26
|
19
|
12
|
16
|
23
|
22
|
18
|
21
|
20
|
26
|
23
|
32
|
26
|
39
|
57
|
52
|
26
|
23
|
25
|
32
|
|
2024/06
|
48
|
29
|
39
|
26
|
27
|
36
|
34
|
37
|
35
|
49
|
29
|
29
|
41
|
59
|
55
|
45
|
22
|
38
|
33
|
33
|
32
|
27
|
46
|
41
|
27
|
25
|
24
|
29
|
38
|
41
|
|
|
2024/05
|
46
|
31
|
21
|
25
|
40
|
58
|
65
|
46
|
40
|
61
|
59
|
53
|
44
|
53
|
57
|
56
|
69
|
64
|
41
|
28
|
33
|
44
|
51
|
49
|
47
|
37
|
41
|
26
|
17
|
29
|
51
|
|
2024/04
|
47
|
58
|
66
|
55
|
31
|
32
|
29
|
32
|
39
|
29
|
27
|
38
|
54
|
63
|
68
|
50
|
52
|
28
|
23
|
53
|
83
|
56
|
31
|
29
|
33
|
58
|
57
|
101
|
50
|
16
|
|
|
2024/03
|
59
|
56
|
82
|
86
|
68
|
59
|
70
|
77
|
87
|
82
|
48
|
67
|
34
|
34
|
64
|
71
|
86
|
50
|
54
|
63
|
63
|
75
|
84
|
45
|
22
|
36
|
46
|
35
|
53
|
43
|
40
|
|
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