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
24 Feb
Tue
25 Feb
Wed
26 Feb
Thu
27 Feb
Fri
28 Feb
Sat
1 Mar
Sun
2 Mar
Real-time AQI (Monitoring Station in Chongqing)
缙云山
2416
PM2.5
24
PM10
51
O3
0.5
CO
5
SO2
12
NO2
天生
4833
PM2.5
43
PM10
45
O3
0.5
CO
8
SO2
18
NO2
两路
4326
PM2.5
43
PM10
30
O3
0.7
CO
6
SO2
38
NO2
虎溪
4219
PM2.5
42
PM10
33
O3
0.7
CO
6
SO2
31
NO2
南坪
4526
PM2.5
45
PM10
45
O3
0.4
CO
7
SO2
16
NO2
唐家沱
4833
PM2.5
36
PM10
44
O3
0.5
CO
7
SO2
16
NO2
茶园
4732
PM2.5
47
PM10
25
O3
0.7
CO
7
SO2
33
NO2
白市驿
4028
PM2.5
36
PM10
40
O3
0.6
CO
8
SO2
22
NO2
空港
5035
PM2.5
38
PM10
45
O3
0.7
CO
8
SO2
27
NO2
礼嘉
4531
PM2.5
35
PM10
35
O3
0.5
CO
8
SO2
34
NO2
蔡家
3323
PM2.5
33
PM10
34
O3
0.6
CO
6
SO2
18
NO2
鱼新街
4632
PM2.5
44
PM10
39
O3
0.7
CO
5
SO2
24
NO2
歇台子
3924
PM2.5
39
PM10
44
O3
0.6
CO
6
SO2
24
NO2
龙井湾
3819
PM2.5
38
PM10
38
O3
0.8
CO
7
SO2
22
NO2
龙洲湾
4428
PM2.5
44
PM10
33
O3
0.7
CO
6
SO2
28
NO2
上清寺
5438 *
PM2.5
40
PM10
40
O3
0.5
CO
7
SO2
30
NO2
安康
5432
PM2.5
58 *
PM10
34
O3
0.7
CO
8
SO2
16
NO2
北山路
5236 *
PM2.5
44
PM10
33
O3
0.9
CO
4
SO2
28
NO2
滩子口
4531
PM2.5
34
PM10
80
O3
0.4
CO
3
SO2
7
NO2
棠香
3524
PM2.5
31
PM10
42
O3
0.7
CO
3
SO2
13
NO2
桃源西路
5022
PM2.5
50
PM10
40
O3
0.5
CO
4
SO2
14
NO2
迎宾大道
4629
PM2.5
46
PM10
76
O3
0.4
CO
4
SO2
10
NO2
舟白
7353 *
PM2.5
58
PM10
60
O3
0.4
CO
4
SO2
11
NO2
芙蓉中路
5740 *
PM2.5
45
PM10
71
O3
0.6
CO
3
SO2
12
NO2
西山
5841 *
PM2.5
53
PM10
86
O3
0.6
CO
4
SO2
11
NO2
行政中心
3927
PM2.5
36
PM10
51
O3
0.8
CO
7
SO2
21
NO2
书院路
4028
PM2.5
34
PM10
33
O3
0.9
CO
10
SO2
18
NO2
虎峰
4028
PM2.5
39
PM10
45
O3
0.7
CO
4
SO2
21
NO2
龙门街
3826
PM2.5
33
PM10
25
O3
0.5
CO
9
SO2
13
NO2
昌元
5035
PM2.5
44
PM10
34
O3
0.6
CO
6
SO2
18
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|
2024/02
|
105
|
74
|
39
|
32
|
39
|
49
|
53
|
56
|
72
|
155
|
109
|
98
|
97
|
108
|
43
|
36
|
45
|
66
|
84
|
137
|
53
|
22
|
26
|
36
|
49
|
45
|
56
|
69
|
77
|
||
|
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