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
20 May
Thu
21 May
Fri
22 May
Sat
23 May
Sun
24 May
Mon
25 May
Tue
26 May
Real-time AQI (Monitoring Station in Chongqing)
天生
3110
PM2.5
20
PM10
97
O3
0.5
CO
9
SO2
12
NO2
两路
2816
PM2.5
21
PM10
89
O3
0.6
CO
10
SO2
16
NO2
南坪
3710
PM2.5
29
PM10
118
O3
0.5
CO
12
SO2
17
NO2
唐家沱
359
PM2.5
15
PM10
110
O3
0.5
CO
10
SO2
11
NO2
歇台子
3714
PM2.5
28
PM10
116
O3
0.4
CO
11
SO2
17
NO2
龙洲湾
4015
PM2.5
33
PM10
127
O3
0.4
CO
10
SO2
11
NO2
上清寺
3516
PM2.5
26
PM10
110
O3
0.2
CO
10
SO2
18
NO2
安康
2512
PM2.5
25
PM10
72
O3
0.5
CO
8
SO2
12
NO2
北山路
6014
PM2.5
31
PM10
168
O3
0.4
CO
8
SO2
10
NO2
滩子口
4223
PM2.5
27
PM10
132
O3
0.6
CO
8
SO2
9
NO2
棠香
4213
PM2.5
28
PM10
134
O3
0.3
CO
5
SO2
6
NO2
桃源西路
3014
PM2.5
22
PM10
94
O3
0.5
CO
12
SO2
6
NO2
舟白
213
PM2.5
21
PM10
59
O3
0.4
CO
4
SO2
6
NO2
百安坝
3512
PM2.5
28
PM10
110
O3
0.4
CO
8
SO2
9
NO2
虎峰
456
PM2.5
34
PM10
142
O3
0.2
CO
10
SO2
17
NO2
龙门街
4512
PM2.5
26
PM10
141
O3
0.7
CO
8
SO2
12
NO2
云师幼儿园
316
PM2.5
17
PM10
98
O3
0.6
CO
10
SO2
9
NO2
公安局
2913
PM2.5
29
PM10
89
O3
0.6
CO
7
SO2
10
NO2
忠县中学
3615
PM2.5
25
PM10
113
O3
0.5
CO
6
SO2
10
NO2
竹枝路2号
2816
PM2.5
26
PM10
88
O3
0.7
CO
8
SO2
16
NO2
龙河路
3516
PM2.5
29
PM10
112
O3
0.4
CO
9
SO2
8
NO2
桃花源中路
2710
PM2.5
27
PM10
65
O3
0.4
CO
4
SO2
2
NO2
河堡街
213
PM2.5
21
PM10
57
O3
0.7
CO
4
SO2
7
NO2
双山路147号
4217
PM2.5
31
PM10
133
O3
0.3
CO
10
SO2
15
NO2
人民南路309号
4015
PM2.5
40
PM10
100
O3
0.7
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