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 Aug
Wed
19 Aug
Thu
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Real-time AQI (Monitoring Station in Chongqing)
两路
5417
PM2.5
55 *
PM10
68
O3
0.8
CO
7
SO2
14
NO2
南坪
3319
PM2.5
33
PM10
70
O3
0.7
CO
5
SO2
23
NO2
唐家沱
3021
PM2.5
26
PM10
75
O3
0.4
CO
13
SO2
14
NO2
龙井湾
13092 *
PM2.5
98
PM10
67
O3
0.9
CO
10
SO2
17
NO2
龙洲湾
4317
PM2.5
43
PM10
69
O3
0.6
CO
9
SO2
18
NO2
上清寺
2517
PM2.5
21
PM10
79
O3
0.5
CO
10
SO2
12
NO2
安康
5122
PM2.5
51 *
PM10
33
O3
0.8
CO
8
SO2
19
NO2
滩子口
6241 *
PM2.5
48
PM10
94
O3
0.5
CO
19
SO2
12
NO2
棠香
6843
PM2.5
74 *
PM10
44
O3
0.7
CO
7
SO2
14
NO2
桃源西路
4528
PM2.5
45
PM10
67
O3
0.3
CO
8
SO2
8
NO2
迎宾大道
4934
PM2.5
47
PM10
65
O3
0.6
CO
6
SO2
15
NO2
舟白
3927
PM2.5
30
PM10
52
O3
0.4
CO
9
SO2
8
NO2
周家坝
6643 *
PM2.5
69
PM10
36
O3
0.7
CO
7
SO2
28
NO2
百安坝
11172 *
PM2.5
90
PM10
52
O3
0.7
CO
11
SO2
13
NO2
芙蓉中路
2711
PM2.5
27
PM10
20
O3
0.6
CO
9
SO2
18
NO2
虎峰
146110 *
PM2.5
126
PM10
52
O3
0.8
CO
14
SO2
18
NO2
龙门街
7045 *
PM2.5
57
PM10
51
O3
0.7
CO
16
SO2
9
NO2
昌元
9457 *
PM2.5
68
PM10
41
O3
0.7
CO
6
SO2
16
NO2
云师幼儿园
3522
PM2.5
35
PM10
57
O3
0.7
CO
5
SO2
11
NO2
公安局
2511
PM2.5
25
PM10
58
O3
0.7
CO
8
SO2
12
NO2
忠县中学
3222
PM2.5
32
PM10
38
O3
0.7
CO
5
SO2
11
NO2
竹枝路2号
2215
PM2.5
22
PM10
58
O3
0.5
CO
5
SO2
20
NO2
龙河路
3323
PM2.5
31
PM10
47
O3
0.5
CO
7
SO2
14
NO2
桃花源中路
2916
PM2.5
29
PM10
43
O3
0.7
CO
7
SO2
11
NO2
秀山县高级中学
2716
PM2.5
27
PM10
31
O3
0.7
CO
7
SO2
7
NO2
双山路147号
6335
PM2.5
67 *
PM10
72
O3
0.6
CO
7
SO2
17
NO2
桃园路24号
3119
PM2.5
31
PM10
57
O3
0.4
CO
3
SO2
6
NO2
人民南路309号
8050 *
PM2.5
66
PM10
60
O3
0.8
CO
8
SO2
11
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|
|
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
|
|
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