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
17 Sep
Fri
18 Sep
Sat
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Real-time AQI (Monitoring Station in Chongqing)
天生
293
PM2.5
29
PM10
22
O3
0.7
CO
9
SO2
25
NO2
两路
289
PM2.5
28
PM10
22
O3
0.8
CO
4
SO2
30
NO2
南坪
299
PM2.5
29
PM10
51
O3
0.6
CO
3
SO2
16
NO2
唐家沱
213
PM2.5
21
PM10
6
O3
0.7
CO
12
SO2
39
NO2
歇台子
2911
PM2.5
29
PM10
22
O3
0.9
CO
7
SO2
42
NO2
龙井湾
207
PM2.5
20
PM10
43
O3
1.0
CO
7
SO2
26
NO2
龙洲湾
2214
PM2.5
22
PM10
37
O3
0.6
CO
7
SO2
19
NO2
上清寺
229
PM2.5
22
PM10
34
O3
0.7
CO
3
SO2
28
NO2
安康
298
PM2.5
29
PM10
14
O3
0.8
CO
8
SO2
18
NO2
北山路
3417
PM2.5
34
PM10
32
O3
0.5
CO
7
SO2
19
NO2
滩子口
2214
PM2.5
22
PM10
22
O3
0.5
CO
11
SO2
21
NO2
棠香
158
PM2.5
15
PM10
35
O3
0.7
CO
7
SO2
14
NO2
桃源西路
269
PM2.5
26
PM10
45
O3
0.4
CO
5
SO2
7
NO2
迎宾大道
1510
PM2.5
15
PM10
46
O3
0.5
CO
2
SO2
12
NO2
周家坝
2810
PM2.5
28
PM10
33
O3
0.8
CO
3
SO2
26
NO2
百安坝
2212
PM2.5
22
PM10
41
O3
0.5
CO
7
SO2
14
NO2
芙蓉中路
193
PM2.5
19
PM10
4
O3
0.8
CO
10
SO2
19
NO2
行政中心
4118
PM2.5
41
PM10
28
O3
0.6
CO
11
SO2
26
NO2
书院路
128
PM2.5
12
PM10
38
O3
1.0
CO
6
SO2
17
NO2
虎峰
3217
PM2.5
32
PM10
45
O3
0.8
CO
7
SO2
22
NO2
龙门街
3111
PM2.5
31
PM10
49
O3
0.8
CO
6
SO2
16
NO2
昌元
4816
PM2.5
48
PM10
31
O3
0.7
CO
9
SO2
30
NO2
公安局
2316
PM2.5
22
PM10
8
O3
0.5
CO
11
SO2
22
NO2
忠县中学
216
PM2.5
21
PM10
43
O3
0.5
CO
6
SO2
12
NO2
竹枝路2号
206
PM2.5
20
PM10
48
O3
0.6
CO
6
SO2
20
NO2
龙河路
1911
PM2.5
19
PM10
60
O3
0.8
CO
8
SO2
13
NO2
桃花源中路
4632
PM2.5
41
PM10
38
O3
0.8
CO
7
SO2
7
NO2
秀山县高级中学
8653 *
PM2.5
70
PM10
46
O3
1.1
CO
8
SO2
6
NO2
双山路147号
2516
PM2.5
25
PM10
28
O3
1.0
CO
6
SO2
41
NO2
钟楼街32号
177
PM2.5
17
PM10
38
O3
0.9
CO
5
SO2
12
NO2
人民南路309号
426
PM2.5
42
PM10
16
O3
0.3
CO
7
SO2
17
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