Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
2 Dec
Wed
3 Dec
Thu
4 Dec
Fri
5 Dec
Sat
6 Dec
Sun
7 Dec
Mon
8 Dec
Real-time AQI (Monitoring Station in Chongqing)
天生
156119 *
PM2.5
127
PM10
11
O3
0.7
CO
8
SO2
25
NO2
两路
12393 *
PM2.5
123
PM10
32
O3
0.8
CO
6
SO2
26
NO2
南坪
166126 *
PM2.5
160
PM10
20
O3
1.0
CO
8
SO2
46
NO2
唐家沱
12595 *
PM2.5
143
PM10
6
O3
1.1
CO
8
SO2
65
NO2
茶园
162123 *
PM2.5
161
PM10
23
O3
1.2
CO
9
SO2
40
NO2
白市驿
139106 *
PM2.5
122
PM10
20
O3
0.6
CO
8
SO2
28
NO2
空港
12595 *
PM2.5
119
PM10
33
O3
0.8
CO
8
SO2
29
NO2
礼嘉
135103 *
PM2.5
133
PM10
10
O3
0.8
CO
4
SO2
49
NO2
蔡家
137104 *
PM2.5
134
PM10
3
O3
1.4
CO
9
SO2
32
NO2
鱼新街
162123 *
PM2.5
166
PM10
5
O3
1.5
CO
5
SO2
47
NO2
龙洲湾
173131 *
PM2.5
157
PM10
45
O3
1.0
CO
7
SO2
28
NO2
上清寺
143109 *
PM2.5
158
PM10
4
O3
1.1
CO
8
SO2
76
NO2
安康
11284 *
PM2.5
104
PM10
1
O3
0.8
CO
5
SO2
18
NO2
北山路
163124 *
PM2.5
140
PM10
22
O3
0.9
CO
6
SO2
33
NO2
棠香
143109 *
PM2.5
121
PM10
17
O3
0.9
CO
3
SO2
20
NO2
桃源西路
163124 *
PM2.5
139
PM10
12
O3
1.3
CO
6
SO2
30
NO2
迎宾大道
12393 *
PM2.5
99
PM10
1
O3
1.1
CO
10
SO2
24
NO2
舟白
6547 *
PM2.5
77
PM10
26
O3
0.5
CO
2
SO2
6
NO2
周家坝
7051 *
PM2.5
87
PM10
2
O3
0.6
CO
3
SO2
35
NO2
百安坝
10075 *
PM2.5
100
PM10
3
O3
0.6
CO
14
SO2
30
NO2
芙蓉中路
7756 *
PM2.5
57
PM10
0
O3
0.5
CO
5
SO2
30
NO2
西山
6446 *
PM2.5
64
PM10
1
O3
0.5
CO
2
SO2
27
NO2
行政中心
189142 *
PM2.5
164
PM10
18
O3
1.2
CO
4
SO2
27
NO2
龙门街
153117 *
PM2.5
143
PM10
38
O3
0.8
CO
6
SO2
15
NO2
昌元
12595 *
PM2.5
130
PM10
32
O3
0.6
CO
8
SO2
24
NO2
双山路147号
165125 *
PM2.5
143
PM10
2
O3
1.0
CO
5
SO2
68
NO2
钟楼街32号
148113 *
PM2.5
127
PM10
13
O3
0.9
CO
5
SO2
28
NO2
人民南路309号
8462 *
PM2.5
83
PM10
4
O3
0.4
CO
4
SO2
25
NO2
Air quality in the last 12 months (Chongqing)
|
2025/10
|
35
|
26
|
28
|
24
|
28
|
30
|
37
|
39
|
31
|
35
|
38
|
41
|
20
|
22
|
24
|
27
|
25
|
22
|
19
|
18
|
19
|
22
|
22
|
33
|
33
|
34
|
34
|
39
|
43
|
41
|
44
|
|
2025/09
|
37
|
44
|
44
|
51
|
52
|
26
|
33
|
24
|
33
|
37
|
30
|
23
|
17
|
25
|
29
|
33
|
47
|
29
|
21
|
24
|
23
|
23
|
20
|
24
|
38
|
28
|
30
|
32
|
20
|
28
|
|
|
2025/08
|
29
|
28
|
29
|
30
|
34
|
30
|
25
|
27
|
27
|
27
|
18
|
20
|
26
|
28
|
28
|
19
|
22
|
27
|
24
|
19
|
25
|
25
|
23
|
25
|
26
|
23
|
23
|
25
|
33
|
33
|
34
|
|
2025/07
|
21
|
18
|
17
|
19
|
24
|
29
|
26
|
25
|
20
|
28
|
26
|
27
|
32
|
30
|
30
|
32
|
32
|
30
|
25
|
24
|
24
|
23
|
20
|
17
|
17
|
20
|
24
|
27
|
32
|
34
|
28
|
|
2025/06
|
22
|
24
|
37
|
42
|
44
|
50
|
46
|
31
|
23
|
35
|
40
|
41
|
39
|
39
|
37
|
39
|
33
|
24
|
18
|
27
|
22
|
21
|
22
|
24
|
18
|
27
|
26
|
25
|
22
|
24
|
|
|
2025/05
|
49
|
61
|
66
|
50
|
42
|
57
|
50
|
31
|
52
|
56
|
50
|
51
|
57
|
63
|
66
|
65
|
60
|
64
|
56
|
56
|
51
|
33
|
50
|
59
|
45
|
38
|
26
|
22
|
27
|
26
|
21
|
|
2025/04
|
41
|
52
|
56
|
56
|
68
|
75
|
64
|
63
|
67
|
61
|
46
|
252
|
234
|
143
|
103
|
79
|
74
|
66
|
49
|
35
|
41
|
44
|
50
|
39
|
47
|
49
|
42
|
43
|
36
|
36
|
|
|
2025/03
|
84
|
87
|
39
|
28
|
25
|
25
|
36
|
49
|
52
|
53
|
54
|
73
|
63
|
53
|
36
|
32
|
29
|
33
|
44
|
51
|
61
|
85
|
81
|
59
|
58
|
57
|
86
|
73
|
25
|
31
|
38
|
|
2025/02
|
83
|
55
|
37
|
39
|
50
|
40
|
35
|
44
|
55
|
60
|
73
|
71
|
42
|
44
|
44
|
50
|
52
|
44
|
50
|
45
|
47
|
41
|
39
|
47
|
64
|
65
|
64
|
68
|
|||
|
2025/01
|
134
|
156
|
166
|
145
|
102
|
99
|
75
|
48
|
48
|
49
|
57
|
64
|
89
|
104
|
85
|
81
|
89
|
106
|
104
|
113
|
132
|
180
|
204
|
96
|
36
|
38
|
52
|
74
|
170
|
138
|
103
|
|
2024/12
|
88
|
106
|
96
|
79
|
39
|
41
|
38
|
37
|
43
|
51
|
63
|
52
|
52
|
53
|
61
|
75
|
98
|
117
|
91
|
92
|
122
|
82
|
68
|
93
|
111
|
115
|
111
|
105
|
107
|
108
|
109
|
|
2024/11
|
58
|
52
|
67
|
66
|
39
|
47
|
68
|
74
|
42
|
42
|
60
|
57
|
48
|
48
|
48
|
37
|
23
|
22
|
21
|
26
|
33
|
40
|
37
|
30
|
24
|
36
|
44
|
47
|
62
|
78
|
|
|
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