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
27 Mar
Sat
28 Mar
Sun
29 Mar
Mon
30 Mar
Tue
31 Mar
Wed
1 Apr
Thu
2 Apr
Real-time AQI (Monitoring Station in Chongqing)
天生
4428
PM2.5
44
PM10
25
O3
0.7
CO
12
SO2
21
NO2
南坪
3919
PM2.5
39
PM10
49
O3
0.5
CO
9
SO2
17
NO2
唐家沱
3521
PM2.5
35
PM10
32
O3
0.7
CO
8
SO2
20
NO2
歇台子
4024
PM2.5
40
PM10
38
O3
0.8
CO
8
SO2
25
NO2
龙井湾
3020
PM2.5
30
PM10
36
O3
0.7
CO
8
SO2
14
NO2
龙洲湾
3923
PM2.5
39
PM10
45
O3
0.5
CO
10
SO2
16
NO2
上清寺
4927
PM2.5
49
PM10
20
O3
0.9
CO
8
SO2
35
NO2
安康
2913
PM2.5
29
PM10
15
O3
0.5
CO
6
SO2
11
NO2
北山路
4632
PM2.5
46
PM10
71
O3
0.8
CO
8
SO2
15
NO2
滩子口
5434
PM2.5
55 *
PM10
17
O3
0.5
CO
11
SO2
26
NO2
棠香
4833
PM2.5
40
PM10
24
O3
0.6
CO
6
SO2
23
NO2
桃源西路
3218
PM2.5
32
PM10
23
O3
0.7
CO
18
SO2
11
NO2
迎宾大道
4229
PM2.5
29
PM10
31
O3
0.7
CO
8
SO2
14
NO2
舟白
266
PM2.5
26
PM10
25
O3
0.5
CO
6
SO2
2
NO2
周家坝
448
PM2.5
44
PM10
5
O3
0.6
CO
8
SO2
23
NO2
百安坝
313
PM2.5
31
PM10
22
O3
0.5
CO
1
SO2
8
NO2
芙蓉中路
2614
PM2.5
26
PM10
9
O3
0.7
CO
5
SO2
14
NO2
行政中心
7447 *
PM2.5
56
PM10
22
O3
0.9
CO
19
SO2
34
NO2
虎峰
5320
PM2.5
53 *
PM10
59
O3
0.6
CO
8
SO2
12
NO2
龙门街
5734
PM2.5
59 *
PM10
32
O3
0.9
CO
15
SO2
30
NO2
昌元
8452 *
PM2.5
52
PM10
35
O3
0.6
CO
12
SO2
23
NO2
公安局
1911
PM2.5
19
PM10
19
O3
0.7
CO
6
SO2
11
NO2
忠县中学
2712
PM2.5
27
PM10
4
O3
0.8
CO
4
SO2
17
NO2
竹枝路2号
2618
PM2.5
21
PM10
7
O3
0.6
CO
5
SO2
22
NO2
龙河路
3622
PM2.5
36
PM10
12
O3
0.8
CO
7
SO2
13
NO2
桃花源中路
277
PM2.5
27
PM10
5
O3
0.6
CO
4
SO2
13
NO2
河堡街
1611
PM2.5
14
PM10
6
O3
0.8
CO
3
SO2
13
NO2
双山路147号
5325
PM2.5
54 *
PM10
54
O3
0.3
CO
8
SO2
18
NO2
桃园路24号
4934
PM2.5
40
PM10
26
O3
0.6
CO
21
SO2
13
NO2
钟楼街32号
3323
PM2.5
30
PM10
10
O3
0.5
CO
6
SO2
19
NO2
人民南路309号
327
PM2.5
32
PM10
15
O3
0.6
CO
5
SO2
10
NO2
Air quality in the last 12 months (Chongqing)
|
2026/02
|
50
|
70
|
77
|
81
|
98
|
97
|
78
|
55
|
48
|
61
|
63
|
71
|
85
|
85
|
89
|
60
|
95
|
86
|
86
|
76
|
72
|
81
|
73
|
39
|
39
|
42
|
36
|
23
|
|||
|
2026/01
|
27
|
30
|
44
|
55
|
59
|
61
|
66
|
79
|
95
|
118
|
137
|
144
|
133
|
148
|
148
|
158
|
165
|
156
|
95
|
25
|
37
|
53
|
62
|
63
|
66
|
68
|
64
|
69
|
66
|
32
|
35
|
|
2025/12
|
126
|
155
|
76
|
61
|
64
|
75
|
82
|
86
|
108
|
108
|
93
|
100
|
41
|
56
|
65
|
86
|
100
|
105
|
121
|
77
|
36
|
36
|
32
|
46
|
43
|
45
|
57
|
65
|
83
|
102
|
52
|
|
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
|
|
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