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
1 Dec
Tue
2 Dec
Wed
3 Dec
Thu
4 Dec
Fri
5 Dec
Sat
6 Dec
Sun
7 Dec
Real-time AQI (Monitoring Station in Chongqing)
天生
8554
PM2.5
119 *
PM10
12
O3
1.0
CO
8
SO2
39
NO2
两路
12091 *
PM2.5
118
PM10
39
O3
1.0
CO
7
SO2
44
NO2
虎溪
175132 *
PM2.5
142
PM10
30
O3
0.8
CO
4
SO2
53
NO2
南坪
145111 *
PM2.5
124
PM10
45
O3
1.1
CO
7
SO2
31
NO2
唐家沱
144110 *
PM2.5
143
PM10
50
O3
1.7
CO
9
SO2
40
NO2
茶园
135103 *
PM2.5
124
PM10
20
O3
1.1
CO
8
SO2
41
NO2
白市驿
12897 *
PM2.5
161
PM10
14
O3
1.0
CO
9
SO2
63
NO2
空港
139106 *
PM2.5
124
PM10
43
O3
1.0
CO
8
SO2
44
NO2
礼嘉
139106 *
PM2.5
148
PM10
28
O3
0.9
CO
5
SO2
49
NO2
蔡家
132100 *
PM2.5
145
PM10
22
O3
1.4
CO
9
SO2
44
NO2
鱼新街
12897 *
PM2.5
129
PM10
34
O3
1.0
CO
5
SO2
37
NO2
歇台子
11083 *
PM2.5
101
PM10
47
O3
1.1
CO
7
SO2
39
NO2
龙井湾
144110 *
PM2.5
139
PM10
41
O3
1.3
CO
7
SO2
53
NO2
龙洲湾
9571 *
PM2.5
102
PM10
47
O3
0.8
CO
4
SO2
28
NO2
上清寺
12494 *
PM2.5
128
PM10
55
O3
0.9
CO
8
SO2
48
NO2
北山路
147112 *
PM2.5
116
PM10
39
O3
1.1
CO
7
SO2
44
NO2
滩子口
10276 *
PM2.5
92
PM10
44
O3
0.6
CO
9
SO2
27
NO2
棠香
12393 *
PM2.5
98
PM10
61
O3
1.0
CO
7
SO2
27
NO2
舟白
4728
PM2.5
47
PM10
29
O3
0.4
CO
2
SO2
2
NO2
周家坝
11083 *
PM2.5
90
PM10
19
O3
0.7
CO
4
SO2
32
NO2
芙蓉中路
7756 *
PM2.5
81
PM10
31
O3
0.6
CO
5
SO2
18
NO2
西山
7756 *
PM2.5
66
PM10
27
O3
0.6
CO
3
SO2
20
NO2
行政中心
140107 *
PM2.5
120
PM10
52
O3
1.0
CO
7
SO2
36
NO2
书院路
139106 *
PM2.5
106
PM10
14
O3
0.9
CO
6
SO2
21
NO2
虎峰
11083 *
PM2.5
143
PM10
36
O3
1.0
CO
8
SO2
47
NO2
昌元
10881 *
PM2.5
139
PM10
24
O3
0.9
CO
9
SO2
53
NO2
双山路147号
11990 *
PM2.5
124
PM10
34
O3
0.9
CO
5
SO2
54
NO2
桃园路24号
138105 *
PM2.5
117
PM10
18
O3
1.0
CO
12
SO2
24
NO2
人民南路309号
9470 *
PM2.5
85
PM10
26
O3
0.5
CO
4
SO2
11
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