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
28 Apr
Wed
29 Apr
Thu
30 Apr
Fri
1 May
Sat
2 May
Sun
3 May
Mon
4 May
Real-time AQI (Monitoring Station in Chongqing)
天生
4229
PM2.5
35
PM10
50
O3
0.6
CO
8
SO2
11
NO2
两路
4531
PM2.5
39
PM10
58
O3
0.6
CO
9
SO2
8
NO2
南坪
4125
PM2.5
41
PM10
70
O3
0.4
CO
11
SO2
12
NO2
唐家沱
4229
PM2.5
39
PM10
62
O3
0.4
CO
8
SO2
9
NO2
歇台子
4128
PM2.5
41
PM10
67
O3
0.4
CO
8
SO2
6
NO2
龙井湾
2920
PM2.5
26
PM10
65
O3
0.5
CO
7
SO2
11
NO2
龙洲湾
3121
PM2.5
31
PM10
73
O3
0.2
CO
8
SO2
8
NO2
上清寺
4324
PM2.5
43
PM10
64
O3
0.4
CO
7
SO2
10
NO2
安康
3218
PM2.5
32
PM10
18
O3
0.7
CO
6
SO2
9
NO2
北山路
2617
PM2.5
26
PM10
79
O3
0.5
CO
8
SO2
4
NO2
滩子口
3416
PM2.5
34
PM10
66
O3
0.4
CO
7
SO2
8
NO2
桃源西路
226
PM2.5
21
PM10
69
O3
0.5
CO
19
SO2
2
NO2
迎宾大道
263
PM2.5
11
PM10
82
O3
0.6
CO
8
SO2
7
NO2
舟白
188
PM2.5
17
PM10
57
O3
0.3
CO
7
SO2
3
NO2
周家坝
3319
PM2.5
33
PM10
26
O3
0.4
CO
7
SO2
16
NO2
百安坝
3515
PM2.5
35
PM10
17
O3
0.3
CO
12
SO2
25
NO2
芙蓉中路
123
PM2.5
12
PM10
34
O3
0.3
CO
8
SO2
21
NO2
行政中心
3520
PM2.5
35
PM10
75
O3
0.6
CO
7
SO2
3
NO2
书院路
193
PM2.5
18
PM10
59
O3
0.5
CO
6
SO2
7
NO2
虎峰
4418
PM2.5
44
PM10
63
O3
0.6
CO
8
SO2
10
NO2
龙门街
329
PM2.5
32
PM10
64
O3
0.5
CO
5
SO2
7
NO2
昌元
2212
PM2.5
21
PM10
69
O3
0.4
CO
7
SO2
4
NO2
云师幼儿园
2412
PM2.5
24
PM10
25
O3
0.7
CO
8
SO2
8
NO2
公安局
2215
PM2.5
20
PM10
69
O3
0.3
CO
7
SO2
3
NO2
忠县中学
2920
PM2.5
26
PM10
60
O3
0.6
CO
6
SO2
7
NO2
竹枝路2号
3317
PM2.5
33
PM10
29
O3
0.5
CO
8
SO2
13
NO2
龙河路
207
PM2.5
8
PM10
63
O3
0.5
CO
9
SO2
6
NO2
桃花源中路
223
PM2.5
14
PM10
68
O3
0.6
CO
4
SO2
3
NO2
河堡街
133
PM2.5
9
PM10
39
O3
0.5
CO
3
SO2
5
NO2
双山路147号
4214
PM2.5
42
PM10
74
O3
0.2
CO
8
SO2
7
NO2
桃园路24号
3013
PM2.5
16
PM10
94
O3
0.4
CO
8
SO2
2
NO2
钟楼街32号
2920
PM2.5
24
PM10
57
O3
0.5
CO
9
SO2
4
NO2
人民南路309号
3315
PM2.5
33
PM10
59
O3
0.5
CO
6
SO2
7
NO2
Air quality in the last 12 months (Chongqing)
|
2026/03
|
30
|
33
|
30
|
34
|
43
|
42
|
39
|
31
|
27
|
31
|
41
|
45
|
50
|
50
|
24
|
27
|
27
|
26
|
34
|
40
|
40
|
43
|
41
|
28
|
32
|
37
|
40
|
35
|
37
|
29
|
27
|
|
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
|
|
|
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