Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Oct
Mon
19 Oct
Tue
20 Oct
Wed
21 Oct
Thu
22 Oct
Fri
23 Oct
Sat
24 Oct
Real-time AQI (Monitoring Station in Chongqing)
天生
3716
PM2.5
37
PM10
39
O3
0.6
CO
9
SO2
20
NO2
两路
5426
PM2.5
55 *
PM10
50
O3
0.6
CO
6
SO2
21
NO2
南坪
5426
PM2.5
55 *
PM10
44
O3
0.6
CO
7
SO2
24
NO2
唐家沱
4024
PM2.5
40
PM10
36
O3
0.6
CO
9
SO2
33
NO2
歇台子
4524
PM2.5
45
PM10
31
O3
1.0
CO
8
SO2
34
NO2
龙井湾
4426
PM2.5
44
PM10
45
O3
0.8
CO
9
SO2
24
NO2
龙洲湾
3624
PM2.5
36
PM10
41
O3
0.4
CO
9
SO2
26
NO2
上清寺
4829
PM2.5
48
PM10
28
O3
0.5
CO
4
SO2
37
NO2
安康
176
PM2.5
17
PM10
19
O3
0.5
CO
8
SO2
15
NO2
滩子口
3918
PM2.5
39
PM10
46
O3
0.3
CO
14
SO2
13
NO2
棠香
3220
PM2.5
32
PM10
55
O3
0.5
CO
8
SO2
11
NO2
桃源西路
4715
PM2.5
47
PM10
38
O3
0.2
CO
17
SO2
22
NO2
迎宾大道
3117
PM2.5
31
PM10
31
O3
0.4
CO
4
SO2
25
NO2
舟白
203
PM2.5
16
PM10
63
O3
0.3
CO
6
SO2
4
NO2
周家坝
183
PM2.5
18
PM10
40
O3
0.4
CO
3
SO2
14
NO2
百安坝
193
PM2.5
19
PM10
45
O3
0.4
CO
9
SO2
10
NO2
芙蓉中路
3021
PM2.5
27
PM10
29
O3
0.5
CO
9
SO2
17
NO2
行政中心
6442 *
PM2.5
64
PM10
40
O3
0.4
CO
12
SO2
20
NO2
虎峰
6642
PM2.5
72 *
PM10
45
O3
0.6
CO
12
SO2
21
NO2
龙门街
5035
PM2.5
41
PM10
53
O3
0.7
CO
2
SO2
12
NO2
昌元
2618
PM2.5
26
PM10
45
O3
0.5
CO
10
SO2
19
NO2
云师幼儿园
183
PM2.5
18
PM10
47
O3
0.6
CO
5
SO2
7
NO2
公安局
463
PM2.5
46
PM10
46
O3
0.6
CO
8
SO2
7
NO2
忠县中学
123
PM2.5
9
PM10
28
O3
1.0
CO
6
SO2
24
NO2
竹枝路2号
156
PM2.5
15
PM10
43
O3
0.2
CO
8
SO2
16
NO2
龙河路
158
PM2.5
15
PM10
37
O3
0.7
CO
9
SO2
12
NO2
桃花源中路
273
PM2.5
27
PM10
66
O3
0.6
CO
8
SO2
2
NO2
秀山县高级中学
208
PM2.5
8
PM10
61
O3
0.5
CO
7
SO2
4
NO2
河堡街
178
PM2.5
17
PM10
44
O3
0.6
CO
7
SO2
7
NO2
双山路147号
5329
PM2.5
54 *
PM10
41
O3
0.7
CO
8
SO2
31
NO2
桃园路24号
4329
PM2.5
43
PM10
41
O3
0.6
CO
4
SO2
20
NO2
钟楼街32号
3614
PM2.5
36
PM10
32
O3
0.6
CO
11
SO2
11
NO2
人民南路309号
383
PM2.5
38
PM10
47
O3
0.4
CO
7
SO2
9
NO2
Air quality in the last 12 months (Chongqing)
|
2026/08
|
23
|
24
|
18
|
21
|
27
|
26
|
29
|
28
|
31
|
33
|
36
|
34
|
34
|
30
|
31
|
36
|
39
|
52
|
36
|
35
|
37
|
37
|
37
|
38
|
33
|
33
|
35
|
31
|
23
|
31
|
40
|
|
2026/07
|
32
|
28
|
29
|
30
|
27
|
28
|
33
|
31
|
31
|
26
|
24
|
29
|
31
|
31
|
32
|
30
|
27
|
27
|
35
|
43
|
45
|
41
|
40
|
36
|
28
|
27
|
26
|
26
|
27
|
25
|
24
|
|
2026/06
|
30
|
33
|
37
|
46
|
50
|
48
|
30
|
24
|
28
|
38
|
41
|
30
|
35
|
40
|
46
|
47
|
35
|
20
|
29
|
31
|
26
|
17
|
19
|
20
|
19
|
19
|
28
|
32
|
25
|
27
|
|
|
2026/05
|
42
|
31
|
39
|
43
|
47
|
46
|
35
|
29
|
37
|
44
|
56
|
58
|
39
|
49
|
49
|
33
|
27
|
20
|
24
|
30
|
29
|
26
|
24
|
25
|
25
|
28
|
24
|
23
|
26
|
33
|
33
|
|
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
|
|
|
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