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
25 May
Tue
26 May
Wed
27 May
Thu
28 May
Fri
29 May
Sat
30 May
Sun
31 May
Real-time AQI (Monitoring Station in Chongqing)
天生
2112
PM2.5
21
PM10
32
O3
0.9
CO
8
SO2
11
NO2
两路
2210
PM2.5
22
PM10
57
O3
0.6
CO
10
SO2
16
NO2
南坪
166
PM2.5
16
PM10
47
O3
0.4
CO
13
SO2
18
NO2
唐家沱
183
PM2.5
6
PM10
56
O3
0.5
CO
8
SO2
12
NO2
歇台子
1811
PM2.5
18
PM10
23
O3
0.7
CO
9
SO2
28
NO2
龙井湾
1610
PM2.5
16
PM10
43
O3
0.6
CO
7
SO2
9
NO2
龙洲湾
198
PM2.5
14
PM10
59
O3
0.4
CO
10
SO2
10
NO2
上清寺
178
PM2.5
17
PM10
30
O3
0.6
CO
7
SO2
33
NO2
安康
293
PM2.5
6
PM10
92
O3
0.5
CO
8
SO2
4
NO2
北山路
2517
PM2.5
21
PM10
52
O3
0.5
CO
8
SO2
7
NO2
滩子口
247
PM2.5
17
PM10
75
O3
0.5
CO
7
SO2
14
NO2
棠香
233
PM2.5
9
PM10
71
O3
0.4
CO
9
SO2
3
NO2
舟白
2416
PM2.5
24
PM10
21
O3
0.4
CO
2
SO2
10
NO2
周家坝
266
PM2.5
14
PM10
83
O3
0.4
CO
7
SO2
4
NO2
百安坝
343
PM2.5
6
PM10
107
O3
0.3
CO
12
SO2
12
NO2
芙蓉中路
183
PM2.5
18
PM10
20
O3
0.4
CO
8
SO2
10
NO2
行政中心
169
PM2.5
16
PM10
28
O3
0.6
CO
6
SO2
2
NO2
书院路
1510
PM2.5
13
PM10
45
O3
0.8
CO
9
SO2
7
NO2
虎峰
263
PM2.5
26
PM10
33
O3
0.8
CO
10
SO2
8
NO2
龙门街
299
PM2.5
29
PM10
46
O3
0.6
CO
8
SO2
8
NO2
云师幼儿园
253
PM2.5
6
PM10
79
O3
0.7
CO
10
SO2
4
NO2
公安局
297
PM2.5
11
PM10
91
O3
0.5
CO
8
SO2
4
NO2
忠县中学
283
PM2.5
6
PM10
89
O3
0.5
CO
6
SO2
5
NO2
竹枝路2号
223
PM2.5
7
PM10
70
O3
0.7
CO
8
SO2
7
NO2
龙河路
233
PM2.5
7
PM10
71
O3
0.5
CO
10
SO2
9
NO2
桃花源中路
2414
PM2.5
24
PM10
58
O3
0.5
CO
4
SO2
4
NO2
双山路147号
3019
PM2.5
30
PM10
38
O3
0.5
CO
8
SO2
21
NO2
桃园路24号
273
PM2.5
14
PM10
84
O3
0.4
CO
12
SO2
4
NO2
钟楼街32号
176
PM2.5
10
PM10
54
O3
0.6
CO
8
SO2
6
NO2
人民南路309号
288
PM2.5
22
PM10
87
O3
0.8
CO
8
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