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
18 Sep
Fri
19 Sep
Sat
20 Sep
Sun
21 Sep
Mon
22 Sep
Tue
23 Sep
Wed
24 Sep
Real-time AQI (Monitoring Station in Chongqing)
缙云山
2112
PM2.5
21
PM10
48
O3
0.6
CO
2
SO2
11
NO2
天生
1910
PM2.5
19
PM10
38
O3
0.4
CO
9
SO2
8
NO2
两路
1910
PM2.5
19
PM10
30
O3
0.5
CO
6
SO2
12
NO2
虎溪
173
PM2.5
17
PM10
36
O3
0.2
CO
5
SO2
14
NO2
南坪
4330
PM2.5
43
PM10
32
O3
0.5
CO
5
SO2
13
NO2
唐家沱
2215
PM2.5
20
PM10
19
O3
0.6
CO
6
SO2
15
NO2
茶园
2918
PM2.5
29
PM10
23
O3
0.6
CO
8
SO2
14
NO2
白市驿
176
PM2.5
17
PM10
18
O3
0.7
CO
6
SO2
27
NO2
礼嘉
3217
PM2.5
32
PM10
35
O3
0.5
CO
8
SO2
14
NO2
蔡家
2312
PM2.5
23
PM10
40
O3
0.6
CO
6
SO2
20
NO2
鱼新街
2919
PM2.5
29
PM10
29
O3
0.5
CO
4
SO2
3
NO2
歇台子
2513
PM2.5
25
PM10
30
O3
0.5
CO
6
SO2
16
NO2
龙井湾
163
PM2.5
16
PM10
44
O3
0.4
CO
8
SO2
8
NO2
龙洲湾
3619
PM2.5
36
PM10
24
O3
0.4
CO
5
SO2
13
NO2
安康
257
PM2.5
25
PM10
15
O3
0.3
CO
7
SO2
6
NO2
北山路
227
PM2.5
22
PM10
57
O3
0.5
CO
6
SO2
4
NO2
滩子口
7252 *
PM2.5
56
PM10
36
O3
0.6
CO
10
SO2
14
NO2
桃源西路
3117
PM2.5
31
PM10
19
O3
0.6
CO
9
SO2
8
NO2
舟白
323
PM2.5
32
PM10
29
O3
0.2
CO
7
SO2
2
NO2
周家坝
3524
PM2.5
30
PM10
37
O3
0.3
CO
9
SO2
10
NO2
百安坝
179
PM2.5
17
PM10
40
O3
0.3
CO
18
SO2
5
NO2
西山
2612
PM2.5
26
PM10
9
O3
0.3
CO
2
SO2
13
NO2
行政中心
353
PM2.5
35
PM10
28
O3
0.5
CO
4
SO2
18
NO2
书院路
143
PM2.5
12
PM10
43
O3
0.6
CO
9
SO2
8
NO2
虎峰
138
PM2.5
13
PM10
38
O3
0.7
CO
12
SO2
15
NO2
龙门街
183
PM2.5
18
PM10
57
O3
0.5
CO
8
SO2
6
NO2
双山路147号
3720
PM2.5
37
PM10
27
O3
0.2
CO
5
SO2
21
NO2
钟楼街32号
9067 *
PM2.5
84
PM10
12
O3
0.6
CO
7
SO2
25
NO2
人民南路309号
2920
PM2.5
28
PM10
26
O3
0.9
CO
5
SO2
6
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