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 May
Tue
12 May
Wed
13 May
Thu
14 May
Fri
15 May
Sat
16 May
Sun
17 May
Real-time AQI (Monitoring Station in Chongqing)
天生
8050 *
PM2.5
75
PM10
58
O3
1.0
CO
10
SO2
49
NO2
两路
7246 *
PM2.5
69
PM10
106
O3
1.5
CO
20
SO2
43
NO2
南坪
5437 *
PM2.5
53
PM10
83
O3
0.9
CO
15
SO2
51
NO2
唐家沱
5236 *
PM2.5
49
PM10
52
O3
0.8
CO
12
SO2
43
NO2
歇台子
7045 *
PM2.5
71
PM10
68
O3
0.9
CO
13
SO2
57
NO2
龙井湾
7239
PM2.5
80 *
PM10
77
O3
1.0
CO
10
SO2
34
NO2
龙洲湾
4523
PM2.5
45
PM10
83
O3
0.6
CO
13
SO2
29
NO2
上清寺
7246 *
PM2.5
56
PM10
84
O3
0.9
CO
13
SO2
42
NO2
安康
6241 *
PM2.5
46
PM10
54
O3
0.6
CO
10
SO2
9
NO2
北山路
6643 *
PM2.5
51
PM10
89
O3
0.7
CO
12
SO2
29
NO2
滩子口
4632
PM2.5
43
PM10
62
O3
0.4
CO
12
SO2
17
NO2
棠香
8653 *
PM2.5
75
PM10
69
O3
0.9
CO
7
SO2
30
NO2
迎宾大道
5839 *
PM2.5
46
PM10
46
O3
0.5
CO
17
SO2
23
NO2
舟白
3322
PM2.5
33
PM10
30
O3
0.4
CO
1
SO2
8
NO2
周家坝
6844 *
PM2.5
57
PM10
37
O3
0.6
CO
10
SO2
26
NO2
百安坝
5839 *
PM2.5
48
PM10
47
O3
0.5
CO
8
SO2
19
NO2
芙蓉中路
4330
PM2.5
40
PM10
24
O3
0.5
CO
7
SO2
20
NO2
行政中心
10262 *
PM2.5
91
PM10
88
O3
0.9
CO
25
SO2
28
NO2
虎峰
6541
PM2.5
70 *
PM10
86
O3
0.8
CO
12
SO2
32
NO2
龙门街
6036
PM2.5
63 *
PM10
121
O3
0.8
CO
15
SO2
26
NO2
昌元
5231
PM2.5
52 *
PM10
100
O3
0.5
CO
14
SO2
15
NO2
公安局
6442 *
PM2.5
57
PM10
96
O3
0.6
CO
12
SO2
16
NO2
忠县中学
6844 *
PM2.5
55
PM10
22
O3
0.7
CO
6
SO2
20
NO2
龙河路
5236 *
PM2.5
46
PM10
37
O3
0.6
CO
9
SO2
19
NO2
秀山县高级中学
6844 *
PM2.5
52
PM10
35
O3
0.7
CO
10
SO2
12
NO2
双山路147号
6241 *
PM2.5
62
PM10
90
O3
0.5
CO
15
SO2
32
NO2
钟楼街32号
5839 *
PM2.5
43
PM10
41
O3
1.0
CO
8
SO2
21
NO2
人民南路309号
6437
PM2.5
69 *
PM10
87
O3
0.6
CO
6
SO2
8
NO2
Air quality in the last 12 months (Chongqing)
|
2026/04
|
35
|
35
|
34
|
46
|
54
|
45
|
35
|
31
|
38
|
44
|
35
|
35
|
33
|
28
|
28
|
31
|
43
|
44
|
44
|
66
|
40
|
23
|
32
|
38
|
51
|
54
|
35
|
26
|
26
|
35
|
|
|
2026/03
|
30
|
33
|
30
|
34
|
43
|
42
|
39
|
31
|
27
|
31
|
41
|
45
|
50
|
50
|
24
|
27
|
27
|
26
|
34
|
40
|
40
|
43
|
41
|
28
|
32
|
37
|
40
|
35
|
37
|
29
|
27
|
|
2026/02
|
50
|
70
|
77
|
81
|
98
|
97
|
78
|
55
|
48
|
61
|
63
|
71
|
85
|
85
|
89
|
60
|
95
|
86
|
86
|
76
|
72
|
81
|
73
|
39
|
39
|
42
|
36
|
23
|
|||
|
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
|
|
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