Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
PM2.5
PM10
O3
CO
SO2
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
23 Jan
Fri
24 Jan
Sat
25 Jan
Sun
26 Jan
Mon
27 Jan
Tue
28 Jan
Wed
29 Jan
Real-time AQI (Monitoring Station in Chengdu)
金泉两河
201151 *
PM2.5
160
PM10
0
O3
1.7
CO
2
SO2
61
NO2
十里店
195146 *
PM2.5
164
PM10
12
O3
1.0
CO
2
SO2
55
NO2
三瓦窑
199149 *
PM2.5
186
PM10
4
O3
1.0
CO
3
SO2
65
NO2
沙河铺
189142 *
PM2.5
163
PM10
6
O3
1.2
CO
4
SO2
54
NO2
君平街
207157 *
PM2.5
160
PM10
18
O3
1.2
CO
5
SO2
54
NO2
大石西路
196147 *
PM2.5
161
PM10
7
O3
1.1
CO
3
SO2
56
NO2
龙泉驿区区政府
175132 *
PM2.5
151
PM10
31
O3
1.0
CO
3
SO2
28
NO2
金博路
156119 *
PM2.5
153
PM10
1
O3
1.2
CO
2
SO2
65
NO2
华阳
195146 *
PM2.5
171
PM10
9
O3
1.3
CO
1
SO2
51
NO2
青白江技师分院
198148 *
PM2.5
163
PM10
7
O3
1.0
CO
4
SO2
46
NO2
科学城
198148 *
PM2.5
175
PM10
13
O3
1.2
CO
5
SO2
24
NO2
光华大道三段
168127 *
PM2.5
150
PM10
0
O3
1.4
CO
2
SO2
57
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