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
26 May
Wed
27 May
Thu
28 May
Fri
29 May
Sat
30 May
Sun
31 May
Mon
1 Jun
Real-time AQI (Monitoring Station in Chongqing)
两路
3312
PM2.5
23
PM10
103
O3
0.5
CO
10
SO2
10
NO2
南坪
4226
PM2.5
37
PM10
134
O3
0.4
CO
14
SO2
14
NO2
唐家沱
4330
PM2.5
33
PM10
128
O3
0.6
CO
9
SO2
18
NO2
龙井湾
3519
PM2.5
23
PM10
111
O3
0.5
CO
8
SO2
7
NO2
龙洲湾
3718
PM2.5
18
PM10
117
O3
0.4
CO
12
SO2
8
NO2
上清寺
5236 *
PM2.5
49
PM10
134
O3
0.6
CO
12
SO2
24
NO2
滩子口
2920
PM2.5
29
PM10
91
O3
0.5
CO
10
SO2
8
NO2
棠香
258
PM2.5
19
PM10
78
O3
0.5
CO
4
SO2
3
NO2
桃源西路
4229
PM2.5
34
PM10
83
O3
0.9
CO
12
SO2
10
NO2
周家坝
159
PM2.5
13
PM10
46
O3
0.6
CO
8
SO2
12
NO2
百安坝
133
PM2.5
9
PM10
40
O3
0.5
CO
14
SO2
14
NO2
芙蓉中路
146
PM2.5
11
PM10
44
O3
0.4
CO
8
SO2
12
NO2
行政中心
4524
PM2.5
45
PM10
85
O3
0.6
CO
6
SO2
2
NO2
虎峰
3913
PM2.5
39
PM10
88
O3
0.7
CO
11
SO2
7
NO2
龙门街
278
PM2.5
15
PM10
84
O3
0.8
CO
8
SO2
6
NO2
云师幼儿园
117
PM2.5
10
PM10
33
O3
0.8
CO
9
SO2
9
NO2
公安局
3018
PM2.5
30
PM10
74
O3
0.6
CO
8
SO2
6
NO2
忠县中学
3222
PM2.5
27
PM10
21
O3
0.8
CO
6
SO2
16
NO2
竹枝路2号
143
PM2.5
7
PM10
42
O3
0.8
CO
8
SO2
15
NO2
龙河路
3120
PM2.5
31
PM10
51
O3
0.7
CO
9
SO2
16
NO2
河堡街
2316
PM2.5
19
PM10
50
O3
0.7
CO
4
SO2
7
NO2
双山路147号
4632
PM2.5
42
PM10
109
O3
0.5
CO
13
SO2
15
NO2
钟楼街32号
2712
PM2.5
14
PM10
86
O3
0.4
CO
10
SO2
3
NO2
人民南路309号
273
PM2.5
27
PM10
46
O3
0.9
CO
6
SO2
4
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