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
31 May
Sun
1 Jun
Mon
2 Jun
Tue
3 Jun
Wed
4 Jun
Thu
5 Jun
Fri
6 Jun
Real-time AQI (Monitoring Station in Chongqing)
缙云山
233
PM2.5
13
PM10
71
O3
0.5
CO
5
SO2
8
NO2
天生
1812
PM2.5
12
PM10
51
O3
0.6
CO
7
SO2
9
NO2
两路
217
PM2.5
8
PM10
65
O3
0.6
CO
8
SO2
10
NO2
虎溪
203
PM2.5
6
PM10
62
O3
0.4
CO
6
SO2
8
NO2
南坪
1611
PM2.5
14
PM10
41
O3
0.6
CO
10
SO2
29
NO2
唐家沱
1811
PM2.5
18
PM10
55
O3
0.6
CO
6
SO2
19
NO2
茶园
2415
PM2.5
24
PM10
51
O3
0.7
CO
6
SO2
19
NO2
龙井湾
223
PM2.5
9
PM10
70
O3
0.6
CO
6
SO2
5
NO2
龙洲湾
2112
PM2.5
21
PM10
41
O3
0.6
CO
4
SO2
19
NO2
上清寺
187
PM2.5
18
PM10
48
O3
0.6
CO
6
SO2
18
NO2
安康
1812
PM2.5
15
PM10
44
O3
0.6
CO
5
SO2
15
NO2
北山路
2914
PM2.5
29
PM10
48
O3
0.7
CO
3
SO2
9
NO2
滩子口
2316
PM2.5
19
PM10
52
O3
0.5
CO
6
SO2
12
NO2
棠香
2717
PM2.5
27
PM10
52
O3
0.4
CO
5
SO2
6
NO2
迎宾大道
2310
PM2.5
23
PM10
41
O3
0.4
CO
8
SO2
21
NO2
周家坝
156
PM2.5
13
PM10
46
O3
0.5
CO
8
SO2
25
NO2
百安坝
2517
PM2.5
20
PM10
52
O3
0.4
CO
9
SO2
14
NO2
芙蓉中路
147
PM2.5
14
PM10
28
O3
0.4
CO
2
SO2
22
NO2
西山
157
PM2.5
10
PM10
48
O3
0.5
CO
1
SO2
6
NO2
行政中心
163
PM2.5
10
PM10
51
O3
0.7
CO
5
SO2
9
NO2
虎峰
2215
PM2.5
21
PM10
48
O3
0.6
CO
6
SO2
6
NO2
龙门街
2920
PM2.5
25
PM10
45
O3
0.4
CO
10
SO2
10
NO2
昌元
1910
PM2.5
18
PM10
58
O3
0.5
CO
5
SO2
6
NO2
双山路147号
1913
PM2.5
14
PM10
47
O3
0.4
CO
6
SO2
16
NO2
钟楼街32号
1913
PM2.5
14
PM10
47
O3
0.6
CO
9
SO2
9
NO2
人民南路309号
2611
PM2.5
26
PM10
47
O3
0.6
CO
7
SO2
12
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|
|
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
|
|
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