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
22 Feb
Mon
23 Feb
Tue
24 Feb
Wed
25 Feb
Thu
26 Feb
Fri
27 Feb
Sat
28 Feb
Real-time AQI (Monitoring Station in Chongqing)
天生
10377 *
PM2.5
89
PM10
12
O3
0.7
CO
13
SO2
33
NO2
唐家沱
7555 *
PM2.5
63
PM10
17
O3
0.7
CO
7
SO2
22
NO2
龙井湾
5942
PM2.5
68
PM10
105
O3
1.0
CO
11
SO2
9
NO2
安康
6446 *
PM2.5
55
PM10
16
O3
0.6
CO
5
SO2
17
NO2
棠香
9470 *
PM2.5
77
PM10
12
O3
0.7
CO
2
SO2
11
NO2
桃源西路
9772 *
PM2.5
85
PM10
13
O3
0.9
CO
7
SO2
24
NO2
舟白
6040
PM2.5
69 *
PM10
4
O3
0.6
CO
5
SO2
17
NO2
芙蓉中路
5236 *
PM2.5
47
PM10
5
O3
0.6
CO
5
SO2
9
NO2
行政中心
10075 *
PM2.5
89
PM10
11
O3
0.7
CO
4
SO2
25
NO2
书院路
11284 *
PM2.5
90
PM10
20
O3
0.8
CO
5
SO2
12
NO2
虎峰
9067 *
PM2.5
77
PM10
29
O3
0.8
CO
8
SO2
25
NO2
龙门街
8966 *
PM2.5
84
PM10
31
O3
0.6
CO
7
SO2
16
NO2
云师幼儿园
6446 *
PM2.5
57
PM10
6
O3
0.9
CO
5
SO2
29
NO2
公安局
6547 *
PM2.5
71
PM10
37
O3
0.7
CO
5
SO2
22
NO2
忠县中学
7252 *
PM2.5
56
PM10
8
O3
0.9
CO
3
SO2
29
NO2
竹枝路2号
5942 *
PM2.5
58
PM10
5
O3
0.8
CO
4
SO2
41
NO2
龙河路
5740 *
PM2.5
48
PM10
38
O3
0.7
CO
7
SO2
11
NO2
河堡街
5438 *
PM2.5
53
PM10
6
O3
0.5
CO
2
SO2
4
NO2
双山路147号
7146
PM2.5
91 *
PM10
56
O3
0.9
CO
8
SO2
37
NO2
桃园路24号
8260 *
PM2.5
98
PM10
22
O3
1.0
CO
21
SO2
20
NO2
钟楼街32号
5942 *
PM2.5
51
PM10
21
O3
0.7
CO
4
SO2
10
NO2
人民南路309号
6244 *
PM2.5
56
PM10
28
O3
0.7
CO
5
SO2
22
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