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
1 Oct
Thu
2 Oct
Fri
3 Oct
Sat
4 Oct
Sun
5 Oct
Mon
6 Oct
Tue
7 Oct
Real-time AQI (Monitoring Station in Chongqing)
缙云山
4126
PM2.5
41
PM10
93
O3
1.0
CO
3
SO2
7
NO2
天生
4330
PM2.5
41
PM10
101
O3
0.7
CO
10
SO2
10
NO2
两路
4726
PM2.5
47
PM10
109
O3
0.9
CO
6
SO2
20
NO2
虎溪
4627
PM2.5
46
PM10
110
O3
0.7
CO
6
SO2
9
NO2
南坪
5234
PM2.5
47
PM10
161 *
O3
0.5
CO
5
SO2
25
NO2
唐家沱
4620
PM2.5
46
PM10
132
O3
0.8
CO
7
SO2
21
NO2
茶园
1912
PM2.5
19
PM10
55
O3
0.3
CO
7
SO2
5
NO2
白市驿
4624
PM2.5
46
PM10
123
O3
0.7
CO
7
SO2
14
NO2
空港
5832
PM2.5
66 *
PM10
111
O3
0.9
CO
7
SO2
18
NO2
礼嘉
5231
PM2.5
53 *
PM10
125
O3
0.7
CO
9
SO2
14
NO2
蔡家
4827
PM2.5
48
PM10
130
O3
0.8
CO
8
SO2
9
NO2
鱼新街
503
PM2.5
26
PM10
157
O3
0.8
CO
5
SO2
12
NO2
歇台子
5127
PM2.5
51 *
PM10
133
O3
0.6
CO
7
SO2
15
NO2
龙井湾
5527
PM2.5
59 *
PM10
102
O3
0.6
CO
8
SO2
10
NO2
龙洲湾
5021
PM2.5
38
PM10
158
O3
0.9
CO
6
SO2
17
NO2
上清寺
4524
PM2.5
45
PM10
130
O3
0.8
CO
7
SO2
23
NO2
安康
2110
PM2.5
21
PM10
18
O3
0.3
CO
7
SO2
9
NO2
北山路
3625
PM2.5
29
PM10
65
O3
0.7
CO
8
SO2
4
NO2
棠香
2013
PM2.5
20
PM10
54
O3
0.7
CO
4
SO2
4
NO2
桃源西路
2014
PM2.5
18
PM10
50
O3
0.3
CO
10
SO2
11
NO2
舟白
2414
PM2.5
24
PM10
24
O3
0.3
CO
10
SO2
11
NO2
百安坝
127
PM2.5
9
PM10
36
O3
0.4
CO
8
SO2
15
NO2
芙蓉中路
1510
PM2.5
12
PM10
34
O3
0.2
CO
4
SO2
5
NO2
行政中心
4724
PM2.5
47
PM10
122
O3
0.8
CO
4
SO2
9
NO2
虎峰
5535
PM2.5
60 *
PM10
117
O3
0.7
CO
7
SO2
13
NO2
龙门街
2718
PM2.5
27
PM10
66
O3
0.7
CO
12
SO2
24
NO2
双山路147号
5130
PM2.5
52 *
PM10
122
O3
0.4
CO
6
SO2
18
NO2
桃园路24号
1811
PM2.5
18
PM10
56
O3
0.6
CO
12
SO2
7
NO2
钟楼街32号
186
PM2.5
18
PM10
44
O3
0.3
CO
6
SO2
7
NO2
人民南路309号
3522
PM2.5
35
PM10
37
O3
0.6
CO
5
SO2
4
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|||
|
2025/01
|
134
|
156
|
166
|
145
|
102
|
99
|
75
|
48
|
48
|
49
|
57
|
64
|
89
|
104
|
85
|
81
|
89
|
106
|
104
|
113
|
132
|
180
|
204
|
96
|
36
|
38
|
52
|
74
|
170
|
138
|
103
|
|
2024/12
|
88
|
106
|
96
|
79
|
39
|
41
|
38
|
37
|
43
|
51
|
63
|
52
|
52
|
53
|
61
|
75
|
98
|
117
|
91
|
92
|
122
|
82
|
68
|
93
|
111
|
115
|
111
|
105
|
107
|
108
|
109
|
|
2024/11
|
58
|
52
|
67
|
66
|
39
|
47
|
68
|
74
|
42
|
42
|
60
|
57
|
48
|
48
|
48
|
37
|
23
|
22
|
21
|
26
|
33
|
40
|
37
|
30
|
24
|
36
|
44
|
47
|
62
|
78
|
|
|
2024/10
|
20
|
28
|
32
|
41
|
52
|
50
|
48
|
49
|
60
|
80
|
65
|
41
|
44
|
48
|
51
|
56
|
27
|
33
|
37
|
21
|
24
|
29
|
39
|
50
|
62
|
74
|
44
|
52
|
58
|
81
|
87
|
|
2024/09
|
36
|
36
|
26
|
26
|
34
|
35
|
39
|
30
|
24
|
29
|
37
|
33
|
33
|
42
|
26
|
29
|
29
|
33
|
31
|
42
|
32
|
36
|
36
|
49
|
63
|
77
|
49
|
44
|
40
|
20
|
|
|
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