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
11 Feb
Thu
12 Feb
Fri
13 Feb
Sat
14 Feb
Sun
15 Feb
Mon
16 Feb
Tue
17 Feb
Real-time AQI (Monitoring Station in Chongqing)
南坪
6849 *
PM2.5
51
PM10
78
O3
0.5
CO
3
SO2
14
NO2
歇台子
5740 *
PM2.5
43
PM10
85
O3
0.7
CO
7
SO2
17
NO2
龙井湾
5535
PM2.5
60 *
PM10
79
O3
0.8
CO
8
SO2
19
NO2
龙洲湾
6244 *
PM2.5
44
PM10
75
O3
0.6
CO
4
SO2
22
NO2
上清寺
7454 *
PM2.5
58
PM10
76
O3
0.6
CO
9
SO2
21
NO2
北山路
5539 *
PM2.5
45
PM10
90
O3
0.7
CO
7
SO2
8
NO2
滩子口
3222
PM2.5
27
PM10
82
O3
0.4
CO
8
SO2
11
NO2
棠香
5539 *
PM2.5
57
PM10
93
O3
0.7
CO
6
SO2
11
NO2
桃源西路
7756 *
PM2.5
68
PM10
99
O3
0.7
CO
8
SO2
11
NO2
迎宾大道
6244 *
PM2.5
45
PM10
101
O3
0.6
CO
6
SO2
14
NO2
舟白
4330
PM2.5
34
PM10
70
O3
0.6
CO
5
SO2
8
NO2
百安坝
6446 *
PM2.5
50
PM10
74
O3
0.5
CO
8
SO2
20
NO2
行政中心
4330
PM2.5
34
PM10
82
O3
0.5
CO
4
SO2
17
NO2
书院路
8764 *
PM2.5
78
PM10
73
O3
0.7
CO
6
SO2
17
NO2
虎峰
5438 *
PM2.5
48
PM10
83
O3
0.6
CO
8
SO2
19
NO2
昌元
5337 *
PM2.5
45
PM10
97
O3
0.5
CO
7
SO2
12
NO2
云师幼儿园
4628
PM2.5
46
PM10
48
O3
0.8
CO
5
SO2
15
NO2
公安局
6849 *
PM2.5
62
PM10
97
O3
0.7
CO
5
SO2
13
NO2
忠县中学
7454 *
PM2.5
65
PM10
91
O3
1.0
CO
4
SO2
17
NO2
竹枝路2号
4428
PM2.5
44
PM10
63
O3
0.8
CO
4
SO2
29
NO2
龙河路
7555 *
PM2.5
70
PM10
80
O3
0.9
CO
7
SO2
15
NO2
双山路147号
5740 *
PM2.5
57
PM10
89
O3
0.6
CO
3
SO2
23
NO2
钟楼街32号
5539 *
PM2.5
41
PM10
90
O3
0.7
CO
4
SO2
10
NO2
人民南路309号
5438 *
PM2.5
53
PM10
86
O3
0.5
CO
5
SO2
9
NO2
Air quality in the last 12 months (Chongqing)
|
2026/01
|
27
|
30
|
44
|
55
|
59
|
61
|
66
|
79
|
95
|
118
|
137
|
144
|
133
|
148
|
148
|
158
|
165
|
156
|
95
|
25
|
37
|
53
|
62
|
63
|
66
|
68
|
64
|
69
|
66
|
32
|
35
|
|
2025/12
|
126
|
155
|
76
|
61
|
64
|
75
|
82
|
86
|
108
|
108
|
93
|
100
|
41
|
56
|
65
|
86
|
100
|
105
|
121
|
77
|
36
|
36
|
32
|
46
|
43
|
45
|
57
|
65
|
83
|
102
|
52
|
|
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
|
|||
|
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