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 Mar
Tue
1 Apr
Wed
2 Apr
Thu
3 Apr
Fri
4 Apr
Sat
5 Apr
Sun
6 Apr
Real-time AQI (Monitoring Station in Chongqing)
缙云山
3021
PM2.5
25
PM10
45
O3
0.6
CO
6
SO2
9
NO2
天生
4531
PM2.5
41
PM10
21
O3
0.5
CO
9
SO2
18
NO2
两路
6345 *
PM2.5
70
PM10
22
O3
0.5
CO
8
SO2
25
NO2
虎溪
4124
PM2.5
41
PM10
23
O3
0.5
CO
7
SO2
24
NO2
南坪
5236 *
PM2.5
52
PM10
14
O3
0.7
CO
6
SO2
50
NO2
唐家沱
3822
PM2.5
38
PM10
8
O3
0.5
CO
8
SO2
36
NO2
茶园
5328
PM2.5
56 *
PM10
14
O3
0.8
CO
7
SO2
34
NO2
白市驿
3926
PM2.5
39
PM10
20
O3
0.7
CO
8
SO2
31
NO2
空港
5841 *
PM2.5
48
PM10
23
O3
0.6
CO
8
SO2
24
NO2
礼嘉
4530
PM2.5
45
PM10
25
O3
0.6
CO
9
SO2
25
NO2
蔡家
4327
PM2.5
43
PM10
14
O3
0.5
CO
7
SO2
30
NO2
鱼新街
5325
PM2.5
56 *
PM10
19
O3
0.4
CO
8
SO2
37
NO2
龙井湾
4217
PM2.5
42
PM10
16
O3
0.8
CO
7
SO2
32
NO2
龙洲湾
4632
PM2.5
43
PM10
13
O3
0.4
CO
8
SO2
40
NO2
上清寺
5236 *
PM2.5
49
PM10
16
O3
0.7
CO
7
SO2
40
NO2
安康
5128
PM2.5
51 *
PM10
45
O3
0.7
CO
8
SO2
18
NO2
北山路
3323
PM2.5
26
PM10
46
O3
0.6
CO
3
SO2
15
NO2
滩子口
6345 *
PM2.5
52
PM10
32
O3
0.5
CO
14
SO2
22
NO2
棠香
189
PM2.5
13
PM10
57
O3
0.6
CO
7
SO2
7
NO2
桃源西路
4229
PM2.5
41
PM10
30
O3
0.5
CO
6
SO2
29
NO2
迎宾大道
4224
PM2.5
42
PM10
32
O3
0.4
CO
7
SO2
24
NO2
周家坝
4329
PM2.5
43
PM10
45
O3
0.4
CO
13
SO2
25
NO2
百安坝
4418
PM2.5
44
PM10
45
O3
0.5
CO
8
SO2
26
NO2
芙蓉中路
3826
PM2.5
30
PM10
21
O3
0.6
CO
6
SO2
22
NO2
西山
2514
PM2.5
25
PM10
57
O3
0.4
CO
8
SO2
12
NO2
行政中心
3317
PM2.5
33
PM10
41
O3
0.7
CO
8
SO2
24
NO2
虎峰
3222
PM2.5
29
PM10
30
O3
0.6
CO
7
SO2
18
NO2
龙门街
3323
PM2.5
31
PM10
21
O3
0.4
CO
7
SO2
20
NO2
昌元
3625
PM2.5
36
PM10
51
O3
0.4
CO
3
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