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
15 Sep
Wed
16 Sep
Thu
17 Sep
Fri
18 Sep
Sat
19 Sep
Sun
20 Sep
Mon
21 Sep
Real-time AQI (Monitoring Station in Chongqing)
天生
2112
PM2.5
21
PM10
39
O3
0.6
CO
8
SO2
14
NO2
两路
3214
PM2.5
32
PM10
50
O3
0.6
CO
4
SO2
15
NO2
南坪
5329
PM2.5
54 *
PM10
55
O3
0.6
CO
4
SO2
18
NO2
唐家沱
2517
PM2.5
22
PM10
49
O3
0.6
CO
12
SO2
19
NO2
歇台子
3319
PM2.5
33
PM10
57
O3
0.7
CO
7
SO2
16
NO2
龙井湾
2316
PM2.5
21
PM10
59
O3
0.7
CO
8
SO2
12
NO2
龙洲湾
4028
PM2.5
40
PM10
52
O3
0.5
CO
8
SO2
11
NO2
上清寺
3323
PM2.5
32
PM10
59
O3
0.4
CO
2
SO2
14
NO2
安康
2416
PM2.5
24
PM10
49
O3
0.6
CO
8
SO2
10
NO2
北山路
2917
PM2.5
29
PM10
26
O3
0.5
CO
6
SO2
15
NO2
滩子口
4833
PM2.5
41
PM10
33
O3
0.4
CO
11
SO2
15
NO2
棠香
176
PM2.5
8
PM10
53
O3
0.6
CO
6
SO2
10
NO2
桃源西路
3625
PM2.5
30
PM10
48
O3
0.4
CO
8
SO2
10
NO2
迎宾大道
2517
PM2.5
24
PM10
62
O3
0.4
CO
2
SO2
7
NO2
舟白
4531
PM2.5
42
PM10
84
O3
0.4
CO
7
SO2
4
NO2
周家坝
2618
PM2.5
22
PM10
71
O3
0.4
CO
4
SO2
10
NO2
百安坝
2819
PM2.5
27
PM10
77
O3
0.4
CO
7
SO2
7
NO2
芙蓉中路
6643 *
PM2.5
46
PM10
20
O3
0.8
CO
10
SO2
19
NO2
行政中心
5128
PM2.5
51 *
PM10
42
O3
0.5
CO
10
SO2
20
NO2
书院路
133
PM2.5
10
PM10
40
O3
0.8
CO
5
SO2
10
NO2
虎峰
2616
PM2.5
26
PM10
48
O3
0.7
CO
7
SO2
17
NO2
龙门街
217
PM2.5
21
PM10
46
O3
0.7
CO
9
SO2
12
NO2
昌元
178
PM2.5
17
PM10
54
O3
0.6
CO
8
SO2
11
NO2
云师幼儿园
3316
PM2.5
33
PM10
62
O3
0.7
CO
5
SO2
8
NO2
公安局
2517
PM2.5
19
PM10
72
O3
0.4
CO
7
SO2
5
NO2
忠县中学
3221
PM2.5
32
PM10
55
O3
0.8
CO
7
SO2
9
NO2
竹枝路2号
327
PM2.5
32
PM10
61
O3
0.3
CO
5
SO2
12
NO2
龙河路
3624
PM2.5
36
PM10
58
O3
0.8
CO
8
SO2
10
NO2
桃花源中路
6643 *
PM2.5
66
PM10
82
O3
0.9
CO
8
SO2
16
NO2
秀山县高级中学
5437 *
PM2.5
40
PM10
111
O3
1.0
CO
8
SO2
6
NO2
河堡街
5035
PM2.5
40
PM10
78
O3
0.9
CO
7
SO2
9
NO2
双山路147号
3826
PM2.5
35
PM10
50
O3
0.7
CO
5
SO2
18
NO2
桃园路24号
209
PM2.5
18
PM10
62
O3
0.5
CO
2
SO2
11
NO2
钟楼街32号
4632
PM2.5
33
PM10
32
O3
0.9
CO
5
SO2
9
NO2
人民南路309号
283
PM2.5
28
PM10
67
O3
0.2
CO
6
SO2
5
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