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
273
PM2.5
14
PM10
86
O3
0.4
CO
8
SO2
7
NO2
两路
273
PM2.5
20
PM10
86
O3
0.4
CO
9
SO2
9
NO2
南坪
226
PM2.5
18
PM10
68
O3
0.5
CO
10
SO2
22
NO2
歇台子
243
PM2.5
21
PM10
76
O3
0.3
CO
8
SO2
10
NO2
龙井湾
243
PM2.5
6
PM10
76
O3
0.4
CO
6
SO2
10
NO2
龙洲湾
233
PM2.5
15
PM10
71
O3
0.2
CO
8
SO2
11
NO2
上清寺
213
PM2.5
12
PM10
65
O3
0.4
CO
7
SO2
17
NO2
安康
248
PM2.5
21
PM10
75
O3
0.7
CO
6
SO2
12
NO2
北山路
283
PM2.5
13
PM10
87
O3
0.3
CO
7
SO2
4
NO2
滩子口
243
PM2.5
16
PM10
76
O3
0.3
CO
4
SO2
7
NO2
桃源西路
276
PM2.5
21
PM10
85
O3
0.3
CO
15
SO2
4
NO2
迎宾大道
277
PM2.5
8
PM10
84
O3
0.5
CO
6
SO2
8
NO2
舟白
263
PM2.5
19
PM10
83
O3
0.2
CO
7
SO2
5
NO2
周家坝
303
PM2.5
30
PM10
89
O3
0.3
CO
6
SO2
14
NO2
百安坝
266
PM2.5
25
PM10
81
O3
0.3
CO
9
SO2
11
NO2
芙蓉中路
213
PM2.5
13
PM10
65
O3
0.2
CO
8
SO2
6
NO2
行政中心
253
PM2.5
17
PM10
80
O3
0.6
CO
6
SO2
6
NO2
书院路
227
PM2.5
16
PM10
68
O3
0.4
CO
6
SO2
8
NO2
虎峰
273
PM2.5
27
PM10
77
O3
0.5
CO
7
SO2
14
NO2
龙门街
283
PM2.5
18
PM10
88
O3
0.4
CO
2
SO2
9
NO2
昌元
263
PM2.5
17
PM10
81
O3
0.3
CO
7
SO2
5
NO2
云师幼儿园
263
PM2.5
6
PM10
82
O3
0.7
CO
8
SO2
7
NO2
公安局
308
PM2.5
10
PM10
95
O3
0.2
CO
5
SO2
2
NO2
忠县中学
2710
PM2.5
13
PM10
84
O3
0.5
CO
5
SO2
8
NO2
竹枝路2号
243
PM2.5
24
PM10
73
O3
0.4
CO
7
SO2
10
NO2
龙河路
2513
PM2.5
16
PM10
78
O3
0.5
CO
9
SO2
7
NO2
桃花源中路
283
PM2.5
14
PM10
89
O3
0.5
CO
4
SO2
4
NO2
秀山县高级中学
263
PM2.5
6
PM10
82
O3
0.4
CO
6
SO2
3
NO2
河堡街
269
PM2.5
14
PM10
82
O3
0.4
CO
4
SO2
6
NO2
双山路147号
253
PM2.5
19
PM10
80
O3
0.2
CO
8
SO2
12
NO2
桃园路24号
317
PM2.5
31
PM10
82
O3
0.4
CO
8
SO2
3
NO2
钟楼街32号
203
PM2.5
8
PM10
63
O3
0.5
CO
8
SO2
6
NO2
人民南路309号
3312
PM2.5
33
PM10
91
O3
0.5
CO
6
SO2
2
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