Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 May
Fri
8 May
Sat
9 May
Sun
10 May
Mon
11 May
Tue
12 May
Wed
13 May
Real-time AQI (Monitoring Station in Chengdu)
金泉两河
5223
PM2.5
52 *
PM10
88
O3
0.2
CO
4
SO2
6
NO2
十里店
4723
PM2.5
47
PM10
91
O3
0.4
CO
4
SO2
3
NO2
三瓦窑
4923
PM2.5
49
PM10
91
O3
0.3
CO
2
SO2
5
NO2
大石西路
4523
PM2.5
45
PM10
89
O3
0.4
CO
4
SO2
7
NO2
龙泉驿区区政府
4626
PM2.5
46
PM10
78
O3
0.5
CO
7
SO2
8
NO2
金博路
2920
PM2.5
22
PM10
85
O3
0.3
CO
49
SO2
8
NO2
华阳
4121
PM2.5
41
PM10
91
O3
0.4
CO
4
SO2
7
NO2
青白江技师分院
5127
PM2.5
51 *
PM10
73
O3
0.5
CO
5
SO2
10
NO2
八角井街185号
5226
PM2.5
52 *
PM10
68
O3
0.4
CO
6
SO2
10
NO2
鲸龙路1057号
4618
PM2.5
46
PM10
87
O3
0.5
CO
7
SO2
8
NO2
Air quality in the last 12 months (Chengdu)
|
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
|
|
2025/06
|
36
|
29
|
45
|
52
|
55
|
62
|
51
|
52
|
43
|
37
|
43
|
49
|
50
|
52
|
36
|
41
|
49
|
19
|
27
|
39
|
26
|
29
|
31
|
18
|
22
|
30
|
40
|
43
|
29
|
18
|
|
|
2025/05
|
47
|
59
|
66
|
56
|
31
|
31
|
34
|
35
|
188
|
86
|
63
|
66
|
47
|
75
|
61
|
62
|
83
|
113
|
65
|
66
|
79
|
63
|
61
|
53
|
49
|
58
|
37
|
26
|
43
|
44
|
28
|
|
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