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
27 Feb
Sat
28 Feb
Sun
1 Mar
Mon
2 Mar
Tue
3 Mar
Wed
4 Mar
Thu
5 Mar
Real-time AQI (Monitoring Station in Chongqing)
天生
3523
PM2.5
35
PM10
45
O3
0.6
CO
9
SO2
12
NO2
两路
4632
PM2.5
39
PM10
28
O3
0.9
CO
9
SO2
32
NO2
南坪
4730
PM2.5
47
PM10
28
O3
0.7
CO
5
SO2
24
NO2
唐家沱
3822
PM2.5
38
PM10
39
O3
0.8
CO
9
SO2
17
NO2
歇台子
5236 *
PM2.5
48
PM10
29
O3
0.7
CO
8
SO2
28
NO2
龙井湾
3524
PM2.5
34
PM10
39
O3
1.2
CO
10
SO2
22
NO2
龙洲湾
5438 *
PM2.5
42
PM10
36
O3
0.6
CO
6
SO2
17
NO2
上清寺
4934
PM2.5
47
PM10
33
O3
0.8
CO
10
SO2
23
NO2
安康
2012
PM2.5
20
PM10
47
O3
0.6
CO
6
SO2
12
NO2
北山路
3826
PM2.5
33
PM10
44
O3
0.8
CO
8
SO2
22
NO2
滩子口
1610
PM2.5
13
PM10
50
O3
0.4
CO
6
SO2
7
NO2
桃源西路
3524
PM2.5
34
PM10
54
O3
0.6
CO
6
SO2
7
NO2
周家坝
2611
PM2.5
26
PM10
47
O3
0.5
CO
6
SO2
12
NO2
百安坝
4115
PM2.5
41
PM10
50
O3
0.5
CO
8
SO2
9
NO2
行政中心
5938
PM2.5
67 *
PM10
27
O3
0.8
CO
7
SO2
30
NO2
虎峰
5438 *
PM2.5
41
PM10
31
O3
0.9
CO
8
SO2
26
NO2
龙门街
3625
PM2.5
33
PM10
38
O3
0.7
CO
10
SO2
26
NO2
昌元
5740 *
PM2.5
59
PM10
49
O3
0.6
CO
6
SO2
21
NO2
云师幼儿园
143
PM2.5
14
PM10
38
O3
0.6
CO
6
SO2
6
NO2
公安局
4213
PM2.5
42
PM10
18
O3
0.6
CO
6
SO2
30
NO2
忠县中学
4122
PM2.5
41
PM10
31
O3
0.8
CO
4
SO2
30
NO2
竹枝路2号
2914
PM2.5
29
PM10
36
O3
0.7
CO
4
SO2
17
NO2
龙河路
158
PM2.5
11
PM10
46
O3
0.6
CO
6
SO2
2
NO2
桃花源中路
209
PM2.5
20
PM10
31
O3
0.6
CO
2
SO2
7
NO2
河堡街
268
PM2.5
26
PM10
40
O3
0.6
CO
2
SO2
3
NO2
双山路147号
5436
PM2.5
57 *
PM10
30
O3
0.8
CO
6
SO2
33
NO2
桃园路24号
4025
PM2.5
40
PM10
47
O3
0.6
CO
10
SO2
12
NO2
钟楼街32号
236
PM2.5
23
PM10
37
O3
0.6
CO
4
SO2
12
NO2
人民南路309号
3616
PM2.5
36
PM10
43
O3
0.6
CO
6
SO2
16
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|
2025/07
|
21
|
18
|
17
|
19
|
24
|
29
|
26
|
25
|
20
|
28
|
26
|
27
|
32
|
30
|
30
|
32
|
32
|
30
|
25
|
24
|
24
|
23
|
20
|
17
|
17
|
20
|
24
|
27
|
32
|
34
|
28
|
|
2025/06
|
22
|
24
|
37
|
42
|
44
|
50
|
46
|
31
|
23
|
35
|
40
|
41
|
39
|
39
|
37
|
39
|
33
|
24
|
18
|
27
|
22
|
21
|
22
|
24
|
18
|
27
|
26
|
25
|
22
|
24
|
|
|
2025/05
|
49
|
61
|
66
|
50
|
42
|
57
|
50
|
31
|
52
|
56
|
50
|
51
|
57
|
63
|
66
|
65
|
60
|
64
|
56
|
56
|
51
|
33
|
50
|
59
|
45
|
38
|
26
|
22
|
27
|
26
|
21
|
|
2025/04
|
41
|
52
|
56
|
56
|
68
|
75
|
64
|
63
|
67
|
61
|
46
|
252
|
234
|
143
|
103
|
79
|
74
|
66
|
49
|
35
|
41
|
44
|
50
|
39
|
47
|
49
|
42
|
43
|
36
|
36
|
|
|
2025/03
|
84
|
87
|
39
|
28
|
25
|
25
|
36
|
49
|
52
|
53
|
54
|
73
|
63
|
53
|
36
|
32
|
29
|
33
|
44
|
51
|
61
|
85
|
81
|
59
|
58
|
57
|
86
|
73
|
25
|
31
|
38
|
|
2025/02
|
83
|
55
|
37
|
39
|
50
|
40
|
35
|
44
|
55
|
60
|
73
|
71
|
42
|
44
|
44
|
50
|
52
|
44
|
50
|
45
|
47
|
41
|
39
|
47
|
64
|
65
|
64
|
68
|
|||
|
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