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 Oct
Wed
22 Oct
Thu
23 Oct
Fri
24 Oct
Sat
25 Oct
Sun
26 Oct
Mon
27 Oct
Real-time AQI (Monitoring Station in Chongqing)
天生
2517
PM2.5
21
PM10
14
O3
0.5
CO
8
SO2
26
NO2
两路
2819
PM2.5
20
PM10
22
O3
0.6
CO
7
SO2
26
NO2
虎溪
309
PM2.5
30
PM10
9
O3
0.8
CO
3
SO2
31
NO2
南坪
3522
PM2.5
35
PM10
17
O3
0.6
CO
4
SO2
35
NO2
唐家沱
3021
PM2.5
25
PM10
26
O3
0.5
CO
8
SO2
16
NO2
茶园
3016
PM2.5
30
PM10
21
O3
0.6
CO
7
SO2
26
NO2
白市驿
1812
PM2.5
14
PM10
23
O3
0.8
CO
7
SO2
26
NO2
空港
2618
PM2.5
23
PM10
32
O3
0.7
CO
8
SO2
20
NO2
礼嘉
3422
PM2.5
34
PM10
31
O3
0.5
CO
6
SO2
23
NO2
蔡家
2515
PM2.5
25
PM10
20
O3
0.8
CO
9
SO2
26
NO2
鱼新街
217
PM2.5
21
PM10
36
O3
0.5
CO
4
SO2
10
NO2
歇台子
249
PM2.5
24
PM10
22
O3
0.8
CO
7
SO2
24
NO2
龙井湾
233
PM2.5
23
PM10
29
O3
0.8
CO
8
SO2
20
NO2
上清寺
3116
PM2.5
31
PM10
23
O3
0.4
CO
8
SO2
31
NO2
安康
266
PM2.5
26
PM10
44
O3
0.7
CO
6
SO2
9
NO2
北山路
2711
PM2.5
27
PM10
11
O3
0.5
CO
6
SO2
32
NO2
滩子口
2013
PM2.5
20
PM10
44
O3
0.4
CO
8
SO2
6
NO2
棠香
1610
PM2.5
16
PM10
28
O3
0.7
CO
8
SO2
6
NO2
迎宾大道
153
PM2.5
14
PM10
45
O3
0.3
CO
6
SO2
14
NO2
舟白
183
PM2.5
18
PM10
50
O3
0.3
CO
9
SO2
3
NO2
周家坝
219
PM2.5
9
PM10
66
O3
0.3
CO
8
SO2
7
NO2
行政中心
363
PM2.5
36
PM10
12
O3
0.8
CO
6
SO2
30
NO2
书院路
2612
PM2.5
26
PM10
18
O3
0.5
CO
6
SO2
16
NO2
虎峰
206
PM2.5
20
PM10
16
O3
0.6
CO
8
SO2
34
NO2
龙门街
2210
PM2.5
22
PM10
24
O3
0.6
CO
7
SO2
15
NO2
昌元
3011
PM2.5
30
PM10
23
O3
0.4
CO
7
SO2
14
NO2
双山路147号
3719
PM2.5
37
PM10
28
O3
0.3
CO
6
SO2
25
NO2
桃园路24号
1812
PM2.5
14
PM10
24
O3
0.5
CO
10
SO2
14
NO2
钟楼街32号
193
PM2.5
19
PM10
31
O3
0.6
CO
5
SO2
13
NO2
人民南路309号
3313
PM2.5
33
PM10
46
O3
0.4
CO
5
SO2
9
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