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
22 Dec
Tue
23 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
Sat
27 Dec
Sun
28 Dec
Real-time AQI (Monitoring Station in Chongqing)
天生
3927
PM2.5
39
PM10
33
O3
0.6
CO
8
SO2
11
NO2
两路
2517
PM2.5
19
PM10
29
O3
0.5
CO
5
SO2
19
NO2
虎溪
4122
PM2.5
41
PM10
14
O3
0.5
CO
3
SO2
26
NO2
唐家沱
4028
PM2.5
32
PM10
30
O3
0.8
CO
7
SO2
16
NO2
茶园
3218
PM2.5
32
PM10
13
O3
0.6
CO
8
SO2
27
NO2
空港
3222
PM2.5
29
PM10
32
O3
0.7
CO
6
SO2
18
NO2
礼嘉
4428
PM2.5
44
PM10
31
O3
0.6
CO
4
SO2
18
NO2
蔡家
4330
PM2.5
42
PM10
24
O3
0.7
CO
8
SO2
21
NO2
鱼新街
3826
PM2.5
32
PM10
26
O3
0.5
CO
6
SO2
13
NO2
龙井湾
3217
PM2.5
32
PM10
24
O3
0.7
CO
6
SO2
19
NO2
上清寺
4028
PM2.5
38
PM10
23
O3
0.5
CO
8
SO2
22
NO2
安康
2920
PM2.5
28
PM10
13
O3
0.5
CO
6
SO2
12
NO2
北山路
3927
PM2.5
37
PM10
27
O3
0.6
CO
5
SO2
17
NO2
棠香
2618
PM2.5
22
PM10
28
O3
0.8
CO
1
SO2
12
NO2
桃源西路
3319
PM2.5
33
PM10
19
O3
0.4
CO
8
SO2
15
NO2
迎宾大道
2920
PM2.5
29
PM10
27
O3
0.6
CO
4
SO2
19
NO2
舟白
3725
PM2.5
37
PM10
55
O3
0.4
CO
2
SO2
3
NO2
百安坝
2919
PM2.5
29
PM10
42
O3
0.4
CO
6
SO2
10
NO2
西山
2014
PM2.5
19
PM10
45
O3
0.5
CO
2
SO2
6
NO2
行政中心
4822
PM2.5
48
PM10
10
O3
0.6
CO
4
SO2
26
NO2
书院路
3824
PM2.5
38
PM10
9
O3
0.6
CO
6
SO2
16
NO2
虎峰
3718
PM2.5
37
PM10
18
O3
0.6
CO
7
SO2
22
NO2
龙门街
3524
PM2.5
34
PM10
18
O3
0.7
CO
4
SO2
12
NO2
双山路147号
4531
PM2.5
33
PM10
19
O3
0.3
CO
5
SO2
33
NO2
桃园路24号
2818
PM2.5
28
PM10
15
O3
0.6
CO
7
SO2
11
NO2
钟楼街32号
1912
PM2.5
19
PM10
45
O3
0.7
CO
3
SO2
9
NO2
人民南路309号
3524
PM2.5
30
PM10
28
O3
0.3
CO
4
SO2
16
NO2
Air quality in the last 12 months (Chongqing)
|
2025/11
|
40
|
43
|
48
|
40
|
43
|
33
|
24
|
27
|
28
|
29
|
39
|
45
|
51
|
53
|
40
|
50
|
31
|
25
|
37
|
51
|
60
|
72
|
57
|
59
|
59
|
61
|
73
|
75
|
94
|
115
|
|
|
2025/10
|
35
|
26
|
28
|
24
|
28
|
30
|
37
|
39
|
31
|
35
|
38
|
41
|
20
|
22
|
24
|
27
|
25
|
22
|
19
|
18
|
19
|
22
|
22
|
33
|
33
|
34
|
34
|
39
|
43
|
41
|
44
|
|
2025/09
|
37
|
44
|
44
|
51
|
52
|
26
|
33
|
24
|
33
|
37
|
30
|
23
|
17
|
25
|
29
|
33
|
47
|
29
|
21
|
24
|
23
|
23
|
20
|
24
|
38
|
28
|
30
|
32
|
20
|
28
|
|
|
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
|
|
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