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
18 Mar
Thu
19 Mar
Fri
20 Mar
Sat
21 Mar
Sun
22 Mar
Mon
23 Mar
Tue
24 Mar
Real-time AQI (Monitoring Station in Chongqing)
天生
2810
PM2.5
28
PM10
24
O3
0.7
CO
7
SO2
9
NO2
两路
1510
PM2.5
14
PM10
32
O3
0.7
CO
6
SO2
12
NO2
南坪
4428
PM2.5
44
PM10
9
O3
0.7
CO
9
SO2
29
NO2
唐家沱
2916
PM2.5
29
PM10
8
O3
1.0
CO
7
SO2
37
NO2
歇台子
2819
PM2.5
26
PM10
25
O3
0.7
CO
7
SO2
25
NO2
龙井湾
2513
PM2.5
25
PM10
28
O3
0.8
CO
8
SO2
26
NO2
龙洲湾
4220
PM2.5
42
PM10
19
O3
0.5
CO
8
SO2
25
NO2
安康
3511
PM2.5
35
PM10
13
O3
0.9
CO
6
SO2
17
NO2
北山路
3826
PM2.5
32
PM10
28
O3
0.7
CO
8
SO2
20
NO2
滩子口
3821
PM2.5
38
PM10
25
O3
0.5
CO
12
SO2
15
NO2
棠香
2014
PM2.5
14
PM10
43
O3
0.8
CO
9
SO2
8
NO2
桃源西路
3310
PM2.5
33
PM10
7
O3
0.7
CO
8
SO2
27
NO2
迎宾大道
3217
PM2.5
32
PM10
44
O3
0.7
CO
6
SO2
16
NO2
舟白
266
PM2.5
26
PM10
20
O3
0.7
CO
5
SO2
10
NO2
周家坝
389
PM2.5
38
PM10
19
O3
0.7
CO
7
SO2
19
NO2
百安坝
3512
PM2.5
35
PM10
16
O3
0.7
CO
10
SO2
20
NO2
行政中心
3625
PM2.5
34
PM10
22
O3
0.7
CO
8
SO2
20
NO2
龙门街
1812
PM2.5
16
PM10
37
O3
0.6
CO
6
SO2
11
NO2
昌元
3222
PM2.5
27
PM10
31
O3
0.5
CO
5
SO2
10
NO2
云师幼儿园
183
PM2.5
18
PM10
8
O3
0.8
CO
6
SO2
18
NO2
公安局
207
PM2.5
20
PM10
18
O3
0.7
CO
5
SO2
11
NO2
忠县中学
139
PM2.5
13
PM10
23
O3
0.9
CO
4
SO2
9
NO2
竹枝路2号
223
PM2.5
22
PM10
15
O3
0.9
CO
4
SO2
22
NO2
龙河路
2215
PM2.5
21
PM10
11
O3
0.9
CO
7
SO2
13
NO2
桃花源中路
213
PM2.5
21
PM10
18
O3
0.8
CO
3
SO2
14
NO2
秀山县高级中学
173
PM2.5
6
PM10
54
O3
0.9
CO
5
SO2
5
NO2
双山路147号
6823
PM2.5
75 *
PM10
9
O3
0.6
CO
5
SO2
34
NO2
桃园路24号
2211
PM2.5
22
PM10
27
O3
0.6
CO
11
SO2
10
NO2
钟楼街32号
2614
PM2.5
26
PM10
26
O3
0.8
CO
7
SO2
12
NO2
人民南路309号
263
PM2.5
26
PM10
18
O3
0.6
CO
6
SO2
16
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