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
22 May
Sat
23 May
Sun
24 May
Mon
25 May
Tue
26 May
Wed
27 May
Thu
28 May
Real-time AQI (Monitoring Station in Chongqing)
天生
308
PM2.5
20
PM10
95
O3
0.8
CO
10
SO2
17
NO2
两路
303
PM2.5
18
PM10
96
O3
0.6
CO
11
SO2
22
NO2
南坪
4913
PM2.5
24
PM10
154
O3
0.5
CO
9
SO2
14
NO2
唐家沱
3611
PM2.5
18
PM10
115
O3
0.4
CO
9
SO2
11
NO2
歇台子
4617
PM2.5
25
PM10
146
O3
0.5
CO
9
SO2
13
NO2
龙洲湾
4021
PM2.5
29
PM10
127
O3
0.4
CO
9
SO2
8
NO2
上清寺
4611
PM2.5
26
PM10
145
O3
0.4
CO
8
SO2
17
NO2
安康
3018
PM2.5
30
PM10
32
O3
0.5
CO
7
SO2
27
NO2
北山路
406
PM2.5
15
PM10
125
O3
0.4
CO
8
SO2
11
NO2
滩子口
3518
PM2.5
27
PM10
112
O3
0.5
CO
7
SO2
12
NO2
棠香
3011
PM2.5
23
PM10
93
O3
0.4
CO
6
SO2
9
NO2
桃源西路
313
PM2.5
25
PM10
97
O3
0.4
CO
13
SO2
4
NO2
迎宾大道
3010
PM2.5
23
PM10
96
O3
0.4
CO
9
SO2
16
NO2
舟白
2920
PM2.5
28
PM10
41
O3
0.6
CO
5
SO2
9
NO2
周家坝
293
PM2.5
29
PM10
64
O3
0.7
CO
9
SO2
28
NO2
百安坝
323
PM2.5
20
PM10
101
O3
0.3
CO
9
SO2
13
NO2
芙蓉中路
3411
PM2.5
34
PM10
27
O3
0.4
CO
8
SO2
23
NO2
行政中心
323
PM2.5
32
PM10
70
O3
0.6
CO
7
SO2
20
NO2
书院路
2911
PM2.5
21
PM10
91
O3
0.7
CO
8
SO2
13
NO2
虎峰
469
PM2.5
28
PM10
146
O3
0.4
CO
10
SO2
13
NO2
龙门街
4122
PM2.5
41
PM10
128
O3
0.8
CO
11
SO2
14
NO2
云师幼儿园
223
PM2.5
17
PM10
70
O3
0.7
CO
9
SO2
16
NO2
公安局
2010
PM2.5
13
PM10
63
O3
0.5
CO
7
SO2
7
NO2
忠县中学
278
PM2.5
22
PM10
86
O3
0.5
CO
6
SO2
11
NO2
龙河路
313
PM2.5
8
PM10
98
O3
0.4
CO
9
SO2
7
NO2
桃花源中路
186
PM2.5
18
PM10
27
O3
0.5
CO
4
SO2
10
NO2
秀山县高级中学
159
PM2.5
15
PM10
42
O3
0.6
CO
6
SO2
9
NO2
河堡街
163
PM2.5
16
PM10
36
O3
0.7
CO
4
SO2
13
NO2
双山路147号
5323
PM2.5
37
PM10
162
O3
0.4
CO
9
SO2
16
NO2
桃园路24号
359
PM2.5
23
PM10
110
O3
0.5
CO
11
SO2
7
NO2
钟楼街32号
2514
PM2.5
23
PM10
79
O3
0.3
CO
9
SO2
13
NO2
人民南路309号
223
PM2.5
22
PM10
60
O3
0.8
CO
7
SO2
15
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