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
4 May
Tue
5 May
Wed
6 May
Thu
7 May
Fri
8 May
Sat
9 May
Sun
10 May
Real-time AQI (Monitoring Station in Chongqing)
天生
4631
PM2.5
46
PM10
118
O3
0.6
CO
8
SO2
22
NO2
两路
4522
PM2.5
45
PM10
119
O3
0.5
CO
10
SO2
28
NO2
南坪
4719
PM2.5
47
PM10
140
O3
0.4
CO
8
SO2
17
NO2
唐家沱
3826
PM2.5
36
PM10
110
O3
0.3
CO
8
SO2
29
NO2
歇台子
3926
PM2.5
32
PM10
122
O3
0.4
CO
8
SO2
30
NO2
龙井湾
4824
PM2.5
35
PM10
151
O3
0.4
CO
7
SO2
12
NO2
龙洲湾
4227
PM2.5
41
PM10
132
O3
0.4
CO
8
SO2
11
NO2
上清寺
5225
PM2.5
52 *
PM10
111
O3
0.4
CO
8
SO2
26
NO2
安康
5329
PM2.5
53 *
PM10
63
O3
0.6
CO
7
SO2
23
NO2
北山路
4315
PM2.5
29
PM10
137
O3
0.4
CO
9
SO2
9
NO2
滩子口
4227
PM2.5
42
PM10
96
O3
0.3
CO
5
SO2
20
NO2
棠香
5236 *
PM2.5
45
PM10
128
O3
0.5
CO
7
SO2
12
NO2
桃源西路
6228
PM2.5
66 *
PM10
137
O3
0.4
CO
11
SO2
6
NO2
迎宾大道
3515
PM2.5
33
PM10
112
O3
0.5
CO
8
SO2
21
NO2
舟白
5120
PM2.5
51 *
PM10
104
O3
0.3
CO
7
SO2
7
NO2
周家坝
8242
PM2.5
94 *
PM10
46
O3
0.6
CO
7
SO2
63
NO2
百安坝
5229
PM2.5
52 *
PM10
138
O3
0.3
CO
6
SO2
12
NO2
芙蓉中路
3817
PM2.5
38
PM10
64
O3
0.5
CO
8
SO2
15
NO2
行政中心
7140
PM2.5
79 *
PM10
90
O3
0.6
CO
8
SO2
33
NO2
虎峰
4726
PM2.5
34
PM10
148
O3
0.2
CO
8
SO2
12
NO2
龙门街
4726
PM2.5
46
PM10
149
O3
0.4
CO
5
SO2
21
NO2
昌元
4330
PM2.5
43
PM10
129
O3
0.3
CO
10
SO2
23
NO2
公安局
4221
PM2.5
42
PM10
91
O3
0.4
CO
8
SO2
18
NO2
忠县中学
6040 *
PM2.5
60
PM10
117
O3
0.6
CO
7
SO2
14
NO2
竹枝路2号
4831
PM2.5
48
PM10
73
O3
0.7
CO
7
SO2
32
NO2
龙河路
4728
PM2.5
47
PM10
117
O3
0.6
CO
11
SO2
19
NO2
桃花源中路
4833
PM2.5
46
PM10
79
O3
0.6
CO
3
SO2
12
NO2
秀山县高级中学
5236 *
PM2.5
45
PM10
85
O3
0.6
CO
7
SO2
8
NO2
河堡街
5824
PM2.5
61 *
PM10
53
O3
0.7
CO
4
SO2
23
NO2
双山路147号
5227
PM2.5
52
PM10
161
O3
0.1
CO
8
SO2
23
NO2
桃园路24号
4916
PM2.5
49
PM10
132
O3
0.5
CO
12
SO2
12
NO2
钟楼街32号
4127
PM2.5
41
PM10
68
O3
0.7
CO
8
SO2
31
NO2
人民南路309号
5826
PM2.5
60 *
PM10
97
O3
0.5
CO
6
SO2
16
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