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
3 May
Mon
4 May
Tue
5 May
Wed
6 May
Thu
7 May
Fri
8 May
Sat
9 May
Real-time AQI (Monitoring Station in Chongqing)
天生
5020
PM2.5
50
PM10
91
O3
0.5
CO
9
SO2
18
NO2
两路
5326
PM2.5
54 *
PM10
95
O3
0.6
CO
10
SO2
17
NO2
南坪
4330
PM2.5
38
PM10
93
O3
0.4
CO
15
SO2
16
NO2
唐家沱
3927
PM2.5
35
PM10
86
O3
0.4
CO
10
SO2
18
NO2
歇台子
3519
PM2.5
35
PM10
88
O3
0.5
CO
9
SO2
12
NO2
龙井湾
4021
PM2.5
40
PM10
82
O3
0.6
CO
7
SO2
14
NO2
龙洲湾
3922
PM2.5
39
PM10
88
O3
0.4
CO
13
SO2
12
NO2
上清寺
4622
PM2.5
46
PM10
82
O3
0.5
CO
9
SO2
21
NO2
安康
5316
PM2.5
54 *
PM10
107
O3
0.5
CO
7
SO2
10
NO2
北山路
3320
PM2.5
33
PM10
94
O3
0.5
CO
8
SO2
10
NO2
滩子口
4325
PM2.5
43
PM10
104
O3
0.3
CO
3
SO2
7
NO2
棠香
5429
PM2.5
55 *
PM10
98
O3
0.5
CO
6
SO2
11
NO2
桃源西路
4934
PM2.5
42
PM10
101
O3
0.5
CO
22
SO2
14
NO2
舟白
4718
PM2.5
47
PM10
97
O3
0.3
CO
8
SO2
6
NO2
周家坝
4330
PM2.5
37
PM10
105
O3
0.5
CO
8
SO2
10
NO2
百安坝
6337
PM2.5
68 *
PM10
101
O3
0.4
CO
9
SO2
13
NO2
芙蓉中路
5035
PM2.5
45
PM10
87
O3
0.4
CO
8
SO2
10
NO2
行政中心
4323
PM2.5
43
PM10
90
O3
0.6
CO
8
SO2
10
NO2
虎峰
5525
PM2.5
57 *
PM10
78
O3
0.5
CO
10
SO2
14
NO2
龙门街
5329
PM2.5
53 *
PM10
106
O3
0.5
CO
8
SO2
16
NO2
昌元
2920
PM2.5
27
PM10
84
O3
0.5
CO
8
SO2
8
NO2
云师幼儿园
2920
PM2.5
22
PM10
91
O3
0.6
CO
8
SO2
8
NO2
公安局
5536
PM2.5
56 *
PM10
103
O3
0.4
CO
10
SO2
10
NO2
忠县中学
7045 *
PM2.5
59
PM10
70
O3
0.7
CO
8
SO2
41
NO2
竹枝路2号
4226
PM2.5
42
PM10
92
O3
0.5
CO
7
SO2
16
NO2
龙河路
5233
PM2.5
52 *
PM10
103
O3
0.8
CO
11
SO2
18
NO2
桃花源中路
3918
PM2.5
39
PM10
87
O3
0.6
CO
3
SO2
8
NO2
秀山县高级中学
3013
PM2.5
24
PM10
94
O3
0.5
CO
6
SO2
5
NO2
河堡街
5515
PM2.5
57 *
PM10
55
O3
0.7
CO
4
SO2
18
NO2
双山路147号
5116
PM2.5
51 *
PM10
98
O3
0.2
CO
10
SO2
10
NO2
桃园路24号
5221
PM2.5
52 *
PM10
126
O3
0.4
CO
13
SO2
10
NO2
钟楼街32号
3624
PM2.5
36
PM10
82
O3
0.6
CO
8
SO2
10
NO2
人民南路309号
5537
PM2.5
57 *
PM10
125
O3
0.6
CO
8
SO2
10
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