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
11 May
Mon
12 May
Tue
13 May
Wed
14 May
Thu
15 May
Fri
16 May
Sat
17 May
Real-time AQI (Monitoring Station in Chongqing)
缙云山
3513
PM2.5
35
PM10
71
O3
0.5
CO
5
SO2
6
NO2
天生
5421
PM2.5
58 *
PM10
24
O3
0.5
CO
9
SO2
26
NO2
两路
5416
PM2.5
58 *
PM10
21
O3
0.6
CO
10
SO2
55
NO2
虎溪
5322
PM2.5
55 *
PM10
14
O3
0.4
CO
7
SO2
21
NO2
南坪
4419
PM2.5
44
PM10
46
O3
0.5
CO
7
SO2
11
NO2
唐家沱
3323
PM2.5
30
PM10
9
O3
0.4
CO
8
SO2
16
NO2
茶园
4924
PM2.5
49
PM10
20
O3
0.5
CO
7
SO2
26
NO2
白市驿
3916
PM2.5
39
PM10
18
O3
0.5
CO
8
SO2
22
NO2
空港
4122
PM2.5
41
PM10
35
O3
0.6
CO
7
SO2
38
NO2
礼嘉
4320
PM2.5
43
PM10
19
O3
0.3
CO
7
SO2
36
NO2
蔡家
4931
PM2.5
49
PM10
18
O3
0.6
CO
8
SO2
31
NO2
鱼新街
5220
PM2.5
54 *
PM10
18
O3
0.5
CO
13
SO2
27
NO2
歇台子
338
PM2.5
33
PM10
39
O3
0.8
CO
6
SO2
11
NO2
龙井湾
4512
PM2.5
45
PM10
38
O3
0.4
CO
8
SO2
19
NO2
龙洲湾
3713
PM2.5
37
PM10
36
O3
0.2
CO
4
SO2
13
NO2
上清寺
4526
PM2.5
45
PM10
22
O3
0.5
CO
8
SO2
31
NO2
安康
6443
PM2.5
78 *
PM10
35
O3
0.7
CO
6
SO2
28
NO2
北山路
5024
PM2.5
50
PM10
33
O3
0.6
CO
3
SO2
21
NO2
滩子口
2911
PM2.5
29
PM10
27
O3
0.3
CO
5
SO2
11
NO2
棠香
5023
PM2.5
50
PM10
50
O3
0.6
CO
6
SO2
13
NO2
桃源西路
5539 *
PM2.5
46
PM10
22
O3
0.2
CO
5
SO2
18
NO2
迎宾大道
4020
PM2.5
40
PM10
11
O3
0.4
CO
10
SO2
17
NO2
舟白
4632
PM2.5
42
PM10
33
O3
0.2
CO
9
SO2
6
NO2
周家坝
5438 *
PM2.5
51
PM10
58
O3
0.5
CO
17
SO2
20
NO2
百安坝
5834
PM2.5
66 *
PM10
61
O3
0.4
CO
11
SO2
14
NO2
芙蓉中路
4124
PM2.5
41
PM10
19
O3
0.3
CO
8
SO2
11
NO2
西山
3819
PM2.5
38
PM10
26
O3
0.5
CO
7
SO2
12
NO2
行政中心
4822
PM2.5
48
PM10
20
O3
0.4
CO
7
SO2
20
NO2
书院路
4632
PM2.5
42
PM10
42
O3
0.6
CO
7
SO2
21
NO2
虎峰
5412
PM2.5
58 *
PM10
36
O3
0.3
CO
9
SO2
14
NO2
龙门街
4726
PM2.5
47
PM10
50
O3
0.4
CO
13
SO2
19
NO2
昌元
5112
PM2.5
51 *
PM10
38
O3
0.5
CO
7
SO2
13
NO2
双山路147号
4818
PM2.5
48
PM10
37
O3
0.2
CO
9
SO2
18
NO2
桃园路24号
5839
PM2.5
65 *
PM10
45
O3
0.4
CO
9
SO2
15
NO2
钟楼街32号
4027
PM2.5
40
PM10
11
O3
1.1
CO
7
SO2
20
NO2
人民南路309号
6334
PM2.5
76 *
PM10
46
O3
0.6
CO
8
SO2
12
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|
|
2024/08
|
28
|
21
|
19
|
21
|
27
|
26
|
26
|
25
|
29
|
38
|
48
|
61
|
54
|
46
|
42
|
40
|
39
|
45
|
40
|
44
|
38
|
34
|
27
|
24
|
21
|
25
|
36
|
33
|
29
|
26
|
27
|
|
2024/07
|
34
|
32
|
32
|
28
|
25
|
31
|
25
|
30
|
28
|
23
|
19
|
26
|
28
|
19
|
23
|
23
|
25
|
30
|
23
|
23
|
23
|
24
|
25
|
22
|
47
|
49
|
37
|
32
|
32
|
26
|
30
|
|
2024/06
|
53
|
34
|
33
|
26
|
30
|
27
|
27
|
32
|
36
|
32
|
36
|
36
|
48
|
53
|
50
|
39
|
32
|
31
|
25
|
23
|
22
|
31
|
37
|
41
|
37
|
33
|
18
|
19
|
30
|
37
|
|
|
2024/05
|
34
|
31
|
28
|
34
|
37
|
48
|
58
|
55
|
49
|
42
|
43
|
52
|
51
|
52
|
40
|
47
|
50
|
48
|
40
|
26
|
24
|
30
|
34
|
39
|
35
|
25
|
33
|
35
|
27
|
29
|
41
|
|
2024/04
|
47
|
41
|
34
|
29
|
27
|
30
|
28
|
31
|
35
|
43
|
44
|
41
|
42
|
48
|
61
|
34
|
36
|
37
|
26
|
45
|
50
|
39
|
36
|
42
|
41
|
41
|
47
|
38
|
27
|
23
|
|
|
2024/03
|
64
|
58
|
64
|
80
|
95
|
80
|
63
|
72
|
65
|
78
|
83
|
66
|
77
|
76
|
60
|
59
|
70
|
31
|
43
|
60
|
65
|
70
|
80
|
62
|
31
|
36
|
36
|
47
|
52
|
54
|
51
|
|
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