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
21 Apr
Wed
22 Apr
Thu
23 Apr
Fri
24 Apr
Sat
25 Apr
Sun
26 Apr
Mon
27 Apr
Real-time AQI (Monitoring Station in Chongqing)
天生
2010
PM2.5
20
PM10
34
O3
0.4
CO
8
SO2
8
NO2
两路
296
PM2.5
29
PM10
34
O3
0.5
CO
8
SO2
10
NO2
南坪
3412
PM2.5
34
PM10
38
O3
0.4
CO
10
SO2
22
NO2
龙井湾
2819
PM2.5
21
PM10
38
O3
0.4
CO
7
SO2
12
NO2
龙洲湾
2716
PM2.5
27
PM10
45
O3
0.2
CO
8
SO2
14
NO2
上清寺
2314
PM2.5
23
PM10
39
O3
0.4
CO
7
SO2
12
NO2
安康
3010
PM2.5
30
PM10
58
O3
0.5
CO
6
SO2
8
NO2
北山路
2014
PM2.5
20
PM10
50
O3
0.4
CO
10
SO2
3
NO2
滩子口
5531
PM2.5
56 *
PM10
66
O3
0.4
CO
12
SO2
10
NO2
棠香
1510
PM2.5
15
PM10
41
O3
0.5
CO
6
SO2
4
NO2
桃源西路
157
PM2.5
12
PM10
45
O3
0.4
CO
9
SO2
6
NO2
迎宾大道
187
PM2.5
15
PM10
56
O3
0.4
CO
7
SO2
10
NO2
舟白
193
PM2.5
11
PM10
60
O3
0.3
CO
7
SO2
5
NO2
周家坝
3524
PM2.5
24
PM10
65
O3
0.4
CO
8
SO2
13
NO2
百安坝
276
PM2.5
27
PM10
56
O3
0.3
CO
6
SO2
13
NO2
芙蓉中路
173
PM2.5
12
PM10
53
O3
0.2
CO
7
SO2
10
NO2
行政中心
3617
PM2.5
36
PM10
49
O3
0.5
CO
5
SO2
6
NO2
虎峰
229
PM2.5
22
PM10
46
O3
0.4
CO
8
SO2
10
NO2
龙门街
2316
PM2.5
17
PM10
46
O3
0.5
CO
5
SO2
7
NO2
昌元
157
PM2.5
15
PM10
48
O3
0.3
CO
8
SO2
4
NO2
云师幼儿园
3519
PM2.5
35
PM10
52
O3
0.7
CO
8
SO2
10
NO2
公安局
176
PM2.5
12
PM10
53
O3
0.6
CO
7
SO2
7
NO2
忠县中学
2013
PM2.5
20
PM10
36
O3
0.5
CO
5
SO2
19
NO2
竹枝路2号
373
PM2.5
37
PM10
50
O3
0.6
CO
6
SO2
21
NO2
龙河路
153
PM2.5
8
PM10
47
O3
0.6
CO
9
SO2
11
NO2
桃花源中路
203
PM2.5
13
PM10
62
O3
0.4
CO
4
SO2
9
NO2
河堡街
196
PM2.5
7
PM10
60
O3
0.3
CO
3
SO2
1
NO2
双山路147号
2914
PM2.5
29
PM10
43
O3
0.2
CO
8
SO2
14
NO2
桃园路24号
176
PM2.5
17
PM10
39
O3
0.5
CO
8
SO2
3
NO2
钟楼街32号
148
PM2.5
9
PM10
44
O3
0.6
CO
8
SO2
11
NO2
人民南路309号
273
PM2.5
27
PM10
57
O3
0.5
CO
6
SO2
4
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|
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
|
|
|
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