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
14 Dec
Mon
15 Dec
Tue
16 Dec
Wed
17 Dec
Thu
18 Dec
Fri
19 Dec
Sat
20 Dec
Real-time AQI (Monitoring Station in Chongqing)
天生
5628
PM2.5
61 *
PM10
20
O3
0.5
CO
8
SO2
19
NO2
两路
5215
PM2.5
53 *
PM10
6
O3
0.5
CO
5
SO2
55
NO2
南坪
4426
PM2.5
44
PM10
3
O3
0.7
CO
11
SO2
51
NO2
唐家沱
5422
PM2.5
57 *
PM10
6
O3
0.6
CO
7
SO2
31
NO2
空港
4428
PM2.5
44
PM10
6
O3
0.7
CO
6
SO2
51
NO2
礼嘉
5326
PM2.5
56 *
PM10
15
O3
0.7
CO
4
SO2
38
NO2
蔡家
5430
PM2.5
57 *
PM10
22
O3
0.3
CO
8
SO2
25
NO2
歇台子
5225
PM2.5
53 *
PM10
15
O3
0.8
CO
6
SO2
39
NO2
龙洲湾
4728
PM2.5
47
PM10
7
O3
0.6
CO
4
SO2
38
NO2
安康
3819
PM2.5
38
PM10
10
O3
0.5
CO
6
SO2
15
NO2
北山路
5428
PM2.5
57 *
PM10
21
O3
0.4
CO
5
SO2
20
NO2
滩子口
5126
PM2.5
51 *
PM10
10
O3
0.6
CO
6
SO2
31
NO2
棠香
5424
PM2.5
57 *
PM10
41
O3
0.5
CO
4
SO2
10
NO2
迎宾大道
4420
PM2.5
44
PM10
5
O3
0.6
CO
4
SO2
24
NO2
舟白
403
PM2.5
40
PM10
26
O3
0.6
CO
2
SO2
2
NO2
周家坝
4330
PM2.5
40
PM10
26
O3
0.6
CO
4
SO2
13
NO2
百安坝
4724
PM2.5
47
PM10
30
O3
0.6
CO
3
SO2
14
NO2
芙蓉中路
2514
PM2.5
25
PM10
1
O3
0.8
CO
5
SO2
19
NO2
西山
2517
PM2.5
23
PM10
22
O3
0.7
CO
7
SO2
15
NO2
行政中心
5520
PM2.5
59 *
PM10
3
O3
0.4
CO
4
SO2
44
NO2
书院路
6138
PM2.5
72 *
PM10
25
O3
0.0
CO
8
SO2
20
NO2
龙门街
5530
PM2.5
59 *
PM10
18
O3
0.5
CO
6
SO2
18
NO2
昌元
5827
PM2.5
65 *
PM10
32
O3
0.4
CO
11
SO2
18
NO2
双山路147号
6033
PM2.5
70 *
PM10
5
O3
0.3
CO
2
SO2
53
NO2
桃园路24号
5825
PM2.5
65 *
PM10
54
O3
0.3
CO
8
SO2
12
NO2
钟楼街32号
4224
PM2.5
42
PM10
5
O3
0.8
CO
4
SO2
24
NO2
人民南路309号
5035
PM2.5
47
PM10
10
O3
0.5
CO
5
SO2
27
NO2
Air quality in the last 12 months (Chongqing)
|
2025/11
|
40
|
43
|
48
|
40
|
43
|
33
|
24
|
27
|
28
|
29
|
39
|
45
|
51
|
53
|
40
|
50
|
31
|
25
|
37
|
51
|
60
|
72
|
57
|
59
|
59
|
61
|
73
|
75
|
94
|
115
|
|
|
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
|
|
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