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 May
Fri
22 May
Sat
23 May
Sun
24 May
Mon
25 May
Tue
26 May
Wed
27 May
Real-time AQI (Monitoring Station in Chongqing)
天生
3222
PM2.5
27
PM10
74
O3
0.7
CO
8
SO2
12
NO2
两路
2811
PM2.5
28
PM10
55
O3
0.6
CO
10
SO2
16
NO2
南坪
2010
PM2.5
16
PM10
64
O3
0.4
CO
11
SO2
10
NO2
唐家沱
206
PM2.5
20
PM10
59
O3
0.4
CO
8
SO2
10
NO2
歇台子
2114
PM2.5
20
PM10
65
O3
0.5
CO
9
SO2
11
NO2
龙洲湾
2110
PM2.5
21
PM10
66
O3
0.3
CO
9
SO2
5
NO2
上清寺
2814
PM2.5
28
PM10
62
O3
0.3
CO
8
SO2
12
NO2
安康
2314
PM2.5
15
PM10
72
O3
0.5
CO
7
SO2
11
NO2
北山路
3018
PM2.5
24
PM10
95
O3
0.4
CO
9
SO2
8
NO2
棠香
4223
PM2.5
42
PM10
128
O3
0.4
CO
4
SO2
10
NO2
桃源西路
2212
PM2.5
22
PM10
61
O3
0.4
CO
16
SO2
7
NO2
迎宾大道
193
PM2.5
12
PM10
60
O3
0.5
CO
8
SO2
8
NO2
舟白
256
PM2.5
25
PM10
32
O3
0.4
CO
2
SO2
5
NO2
周家坝
2416
PM2.5
23
PM10
76
O3
0.7
CO
7
SO2
12
NO2
百安坝
2614
PM2.5
20
PM10
82
O3
0.3
CO
8
SO2
6
NO2
芙蓉中路
2612
PM2.5
26
PM10
20
O3
0.4
CO
8
SO2
22
NO2
行政中心
4014
PM2.5
40
PM10
70
O3
0.5
CO
8
SO2
4
NO2
书院路
3420
PM2.5
34
PM10
87
O3
0.7
CO
8
SO2
11
NO2
虎峰
3524
PM2.5
25
PM10
83
O3
0.3
CO
10
SO2
11
NO2
龙门街
3925
PM2.5
36
PM10
124
O3
0.8
CO
7
SO2
17
NO2
昌元
3423
PM2.5
24
PM10
108
O3
0.6
CO
12
SO2
9
NO2
云师幼儿园
2313
PM2.5
14
PM10
72
O3
0.6
CO
9
SO2
6
NO2
公安局
3113
PM2.5
31
PM10
65
O3
0.6
CO
8
SO2
6
NO2
忠县中学
219
PM2.5
19
PM10
66
O3
0.5
CO
6
SO2
7
NO2
竹枝路2号
2510
PM2.5
19
PM10
79
O3
0.7
CO
8
SO2
15
NO2
龙河路
183
PM2.5
12
PM10
56
O3
0.4
CO
8
SO2
3
NO2
桃花源中路
213
PM2.5
21
PM10
56
O3
0.5
CO
4
SO2
4
NO2
河堡街
236
PM2.5
23
PM10
29
O3
0.7
CO
4
SO2
11
NO2
双山路147号
3313
PM2.5
33
PM10
69
O3
0.3
CO
8
SO2
10
NO2
钟楼街32号
2012
PM2.5
20
PM10
54
O3
0.3
CO
8
SO2
4
NO2
人民南路309号
298
PM2.5
29
PM10
84
O3
0.7
CO
6
SO2
4
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|
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
|
|
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