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
15 Nov
Sun
16 Nov
Mon
17 Nov
Tue
18 Nov
Wed
19 Nov
Thu
20 Nov
Fri
21 Nov
Real-time AQI (Monitoring Station in Chongqing)
天生
4229
PM2.5
35
PM10
21
O3
0.6
CO
8
SO2
19
NO2
两路
3625
PM2.5
32
PM10
29
O3
0.8
CO
7
SO2
22
NO2
虎溪
2812
PM2.5
28
PM10
35
O3
0.9
CO
4
SO2
11
NO2
南坪
5227
PM2.5
54 *
PM10
33
O3
0.3
CO
5
SO2
14
NO2
唐家沱
3620
PM2.5
36
PM10
24
O3
0.5
CO
8
SO2
28
NO2
茶园
4127
PM2.5
41
PM10
37
O3
0.5
CO
7
SO2
11
NO2
空港
4229
PM2.5
40
PM10
29
O3
0.5
CO
7
SO2
17
NO2
礼嘉
3121
PM2.5
31
PM10
35
O3
0.5
CO
5
SO2
13
NO2
蔡家
3323
PM2.5
33
PM10
26
O3
0.5
CO
8
SO2
14
NO2
鱼新街
349
PM2.5
34
PM10
37
O3
0.6
CO
5
SO2
10
NO2
歇台子
2819
PM2.5
27
PM10
29
O3
0.6
CO
7
SO2
14
NO2
龙井湾
287
PM2.5
28
PM10
37
O3
0.5
CO
6
SO2
7
NO2
龙洲湾
3323
PM2.5
32
PM10
35
O3
0.4
CO
6
SO2
13
NO2
安康
5337 *
PM2.5
49
PM10
0
O3
0.5
CO
6
SO2
13
NO2
北山路
2714
PM2.5
27
PM10
40
O3
0.6
CO
6
SO2
8
NO2
滩子口
3317
PM2.5
33
PM10
26
O3
0.5
CO
5
SO2
12
NO2
棠香
2215
PM2.5
16
PM10
33
O3
0.6
CO
3
SO2
7
NO2
桃源西路
3619
PM2.5
36
PM10
28
O3
0.4
CO
14
SO2
15
NO2
迎宾大道
4229
PM2.5
31
PM10
8
O3
0.8
CO
10
SO2
30
NO2
舟白
4421
PM2.5
44
PM10
21
O3
0.4
CO
1
SO2
7
NO2
百安坝
5539
PM2.5
60
PM10
3
O3
0.4
CO
16
SO2
28
NO2
芙蓉中路
4028
PM2.5
31
PM10
0
O3
0.3
CO
5
SO2
16
NO2
行政中心
3510
PM2.5
35
PM10
37
O3
0.5
CO
4
SO2
11
NO2
书院路
2918
PM2.5
29
PM10
18
O3
0.8
CO
7
SO2
19
NO2
虎峰
2512
PM2.5
25
PM10
30
O3
0.5
CO
8
SO2
12
NO2
龙门街
2914
PM2.5
29
PM10
36
O3
0.7
CO
2
SO2
9
NO2
昌元
3317
PM2.5
33
PM10
52
O3
0.3
CO
8
SO2
11
NO2
双山路147号
4325
PM2.5
43
PM10
32
O3
0.2
CO
6
SO2
14
NO2
钟楼街32号
3213
PM2.5
32
PM10
35
O3
0.5
CO
6
SO2
13
NO2
人民南路309号
4722
PM2.5
47
PM10
1
O3
0.4
CO
5
SO2
22
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|
2025/02
|
83
|
55
|
37
|
39
|
50
|
40
|
35
|
44
|
55
|
60
|
73
|
71
|
42
|
44
|
44
|
50
|
52
|
44
|
50
|
45
|
47
|
41
|
39
|
47
|
64
|
65
|
64
|
68
|
|||
|
2025/01
|
134
|
156
|
166
|
145
|
102
|
99
|
75
|
48
|
48
|
49
|
57
|
64
|
89
|
104
|
85
|
81
|
89
|
106
|
104
|
113
|
132
|
180
|
204
|
96
|
36
|
38
|
52
|
74
|
170
|
138
|
103
|
|
2024/12
|
88
|
106
|
96
|
79
|
39
|
41
|
38
|
37
|
43
|
51
|
63
|
52
|
52
|
53
|
61
|
75
|
98
|
117
|
91
|
92
|
122
|
82
|
68
|
93
|
111
|
115
|
111
|
105
|
107
|
108
|
109
|
|
2024/11
|
58
|
52
|
67
|
66
|
39
|
47
|
68
|
74
|
42
|
42
|
60
|
57
|
48
|
48
|
48
|
37
|
23
|
22
|
21
|
26
|
33
|
40
|
37
|
30
|
24
|
36
|
44
|
47
|
62
|
78
|
|
|
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