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
12 Jan
Mon
13 Jan
Tue
14 Jan
Wed
15 Jan
Thu
16 Jan
Fri
17 Jan
Sat
18 Jan
Chengdu Air quality rank
Real-time AQI (Monitoring Station in Chengdu)
金泉两河
9268 *
PM2.5
91
PM10
1
O3
1.4
CO
2
SO2
59
NO2
十里店
6142
PM2.5
71 *
PM10
5
O3
0.5
CO
2
SO2
69
NO2
三瓦窑
4832
PM2.5
48
PM10
8
O3
0.5
CO
1
SO2
51
NO2
沙河铺
5740 *
PM2.5
52
PM10
21
O3
0.6
CO
2
SO2
28
NO2
君平街
8059 *
PM2.5
64
PM10
6
O3
1.1
CO
5
SO2
60
NO2
大石西路
5429
PM2.5
58 *
PM10
7
O3
0.8
CO
3
SO2
48
NO2
龙泉驿区区政府
4531
PM2.5
41
PM10
49
O3
0.5
CO
3
SO2
14
NO2
金博路
9772 *
PM2.5
90
PM10
2
O3
1.0
CO
2
SO2
56
NO2
华阳
5539 *
PM2.5
51
PM10
16
O3
0.7
CO
3
SO2
40
NO2
车城东七路
7454 *
PM2.5
82
PM10
12
O3
0.6
CO
2
SO2
55
NO2
青白江技师分院
5337 *
PM2.5
43
PM10
42
O3
0.5
CO
2
SO2
24
NO2
科学城
4631
PM2.5
46
PM10
5
O3
0.6
CO
4
SO2
27
NO2
光华大道三段
6546
PM2.5
79 *
PM10
1
O3
0.8
CO
1
SO2
48
NO2
Air quality in the last 12 months (Chengdu)
|
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
|
|
2024/02
|
79
|
52
|
26
|
25
|
33
|
49
|
48
|
75
|
72
|
130
|
109
|
107
|
106
|
89
|
37
|
30
|
48
|
62
|
152
|
268
|
44
|
49
|
22
|
42
|
58
|
57
|
64
|
70
|
44
|
||
|
2024/01
|
187
|
107
|
91
|
81
|
97
|
95
|
104
|
139
|
114
|
108
|
131
|
144
|
187
|
138
|
111
|
49
|
48
|
74
|
52
|
38
|
30
|
35
|
39
|
31
|
40
|
57
|
55
|
65
|
92
|
99
|
114
|
|
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