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
12 May
Wed
13 May
Thu
14 May
Fri
15 May
Sat
16 May
Sun
17 May
Mon
18 May
Real-time AQI (Monitoring Station in Chongqing)
两路
4413
PM2.5
44
PM10
80
O3
0.6
CO
10
SO2
27
NO2
南坪
4223
PM2.5
42
PM10
90
O3
0.5
CO
11
SO2
20
NO2
唐家沱
2915
PM2.5
27
PM10
90
O3
0.3
CO
8
SO2
12
NO2
歇台子
3826
PM2.5
36
PM10
90
O3
0.5
CO
10
SO2
18
NO2
龙井湾
3520
PM2.5
35
PM10
90
O3
0.6
CO
8
SO2
19
NO2
龙洲湾
3222
PM2.5
28
PM10
94
O3
0.4
CO
11
SO2
10
NO2
上清寺
4026
PM2.5
40
PM10
90
O3
0.5
CO
8
SO2
16
NO2
安康
11172 *
PM2.5
91
PM10
69
O3
0.9
CO
8
SO2
18
NO2
北山路
4122
PM2.5
32
PM10
130
O3
0.4
CO
10
SO2
14
NO2
滩子口
3214
PM2.5
24
PM10
100
O3
0.3
CO
4
SO2
6
NO2
棠香
4329
PM2.5
34
PM10
136
O3
0.5
CO
6
SO2
9
NO2
迎宾大道
257
PM2.5
25
PM10
77
O3
0.4
CO
9
SO2
28
NO2
舟白
4412
PM2.5
44
PM10
92
O3
0.2
CO
3
SO2
8
NO2
周家坝
11980 *
PM2.5
96
PM10
97
O3
0.9
CO
9
SO2
28
NO2
芙蓉中路
2819
PM2.5
21
PM10
36
O3
0.5
CO
7
SO2
24
NO2
书院路
3012
PM2.5
30
PM10
91
O3
0.5
CO
8
SO2
12
NO2
虎峰
5328
PM2.5
53 *
PM10
96
O3
0.5
CO
10
SO2
24
NO2
龙门街
5228
PM2.5
52 *
PM10
130
O3
0.6
CO
8
SO2
20
NO2
昌元
3422
PM2.5
27
PM10
107
O3
0.3
CO
11
SO2
9
NO2
云师幼儿园
10767 *
PM2.5
81
PM10
83
O3
1.1
CO
9
SO2
24
NO2
公安局
3012
PM2.5
17
PM10
95
O3
0.2
CO
8
SO2
12
NO2
忠县中学
10868 *
PM2.5
92
PM10
59
O3
1.0
CO
7
SO2
39
NO2
竹枝路2号
9859 *
PM2.5
68
PM10
84
O3
0.8
CO
8
SO2
22
NO2
龙河路
316
PM2.5
19
PM10
97
O3
0.5
CO
9
SO2
4
NO2
桃花源中路
3310
PM2.5
33
PM10
67
O3
0.6
CO
3
SO2
7
NO2
秀山县高级中学
309
PM2.5
30
PM10
75
O3
0.5
CO
6
SO2
4
NO2
河堡街
3719
PM2.5
37
PM10
77
O3
0.4
CO
4
SO2
7
NO2
双山路147号
4920
PM2.5
49
PM10
97
O3
0.3
CO
11
SO2
20
NO2
桃园路24号
6336
PM2.5
67 *
PM10
114
O3
0.6
CO
13
SO2
10
NO2
钟楼街32号
2615
PM2.5
21
PM10
82
O3
0.5
CO
7
SO2
6
NO2
Air quality in the last 12 months (Chongqing)
|
2026/04
|
35
|
35
|
34
|
46
|
54
|
45
|
35
|
31
|
38
|
44
|
35
|
35
|
33
|
28
|
28
|
31
|
43
|
44
|
44
|
66
|
40
|
23
|
32
|
38
|
51
|
54
|
35
|
26
|
26
|
35
|
|
|
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
|
|
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