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
28 Oct
Thu
29 Oct
Fri
30 Oct
Sat
31 Oct
Sun
1 Nov
Mon
2 Nov
Tue
3 Nov
Real-time AQI (Monitoring Station in Chongqing)
天生
226
PM2.5
22
PM10
24
O3
0.6
CO
8
SO2
20
NO2
两路
243
PM2.5
24
PM10
31
O3
0.7
CO
6
SO2
20
NO2
唐家沱
1810
PM2.5
18
PM10
23
O3
0.8
CO
7
SO2
24
NO2
歇台子
238
PM2.5
23
PM10
22
O3
0.5
CO
7
SO2
25
NO2
龙井湾
133
PM2.5
6
PM10
40
O3
0.9
CO
8
SO2
13
NO2
龙洲湾
123
PM2.5
12
PM10
27
O3
0.6
CO
8
SO2
19
NO2
上清寺
188
PM2.5
18
PM10
9
O3
0.8
CO
2
SO2
36
NO2
北山路
2514
PM2.5
25
PM10
30
O3
0.9
CO
9
SO2
14
NO2
滩子口
196
PM2.5
19
PM10
34
O3
0.5
CO
11
SO2
16
NO2
棠香
117
PM2.5
9
PM10
34
O3
0.3
CO
6
SO2
10
NO2
桃源西路
143
PM2.5
14
PM10
29
O3
0.3
CO
12
SO2
15
NO2
迎宾大道
143
PM2.5
14
PM10
37
O3
0.5
CO
4
SO2
15
NO2
舟白
419
PM2.5
41
PM10
59
O3
0.5
CO
5
SO2
4
NO2
周家坝
183
PM2.5
12
PM10
55
O3
0.5
CO
1
SO2
11
NO2
百安坝
1913
PM2.5
16
PM10
41
O3
0.6
CO
8
SO2
12
NO2
芙蓉中路
173
PM2.5
17
PM10
34
O3
0.4
CO
9
SO2
14
NO2
行政中心
116
PM2.5
9
PM10
34
O3
0.7
CO
11
SO2
16
NO2
书院路
148
PM2.5
14
PM10
21
O3
0.6
CO
6
SO2
12
NO2
虎峰
176
PM2.5
17
PM10
37
O3
0.7
CO
7
SO2
11
NO2
龙门街
113
PM2.5
11
PM10
22
O3
0.8
CO
7
SO2
12
NO2
昌元
3310
PM2.5
33
PM10
26
O3
0.4
CO
9
SO2
23
NO2
云师幼儿园
169
PM2.5
15
PM10
50
O3
0.6
CO
5
SO2
12
NO2
忠县中学
2810
PM2.5
28
PM10
32
O3
0.8
CO
6
SO2
12
NO2
龙河路
136
PM2.5
13
PM10
28
O3
1.0
CO
8
SO2
12
NO2
桃花源中路
4120
PM2.5
41
PM10
56
O3
0.8
CO
7
SO2
7
NO2
秀山县高级中学
4126
PM2.5
41
PM10
49
O3
0.5
CO
13
SO2
9
NO2
河堡街
2711
PM2.5
27
PM10
43
O3
0.7
CO
8
SO2
11
NO2
双山路147号
2014
PM2.5
15
PM10
27
O3
0.8
CO
8
SO2
20
NO2
桃园路24号
93
PM2.5
9
PM10
21
O3
0.7
CO
3
SO2
10
NO2
钟楼街32号
196
PM2.5
19
PM10
33
O3
0.5
CO
5
SO2
8
NO2
人民南路309号
203
PM2.5
20
PM10
42
O3
0.7
CO
7
SO2
4
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