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
19 Apr
Sun
20 Apr
Mon
21 Apr
Tue
22 Apr
Wed
23 Apr
Thu
24 Apr
Fri
25 Apr
Real-time AQI (Monitoring Station in Chongqing)
缙云山
5019
PM2.5
50
PM10
113
O3
0.7
CO
5
SO2
13
NO2
天生
5435
PM2.5
57 *
PM10
146
O3
0.6
CO
8
SO2
9
NO2
两路
5328
PM2.5
56 *
PM10
154
O3
0.9
CO
7
SO2
22
NO2
虎溪
4519
PM2.5
45
PM10
142
O3
0.6
CO
7
SO2
3
NO2
南坪
4528
PM2.5
42
PM10
143
O3
0.7
CO
10
SO2
17
NO2
唐家沱
5025
PM2.5
36
PM10
157
O3
0.7
CO
10
SO2
20
NO2
茶园
7024
PM2.5
44
PM10
176 *
O3
0.4
CO
7
SO2
7
NO2
白市驿
4823
PM2.5
41
PM10
152
O3
0.6
CO
8
SO2
5
NO2
空港
10331
PM2.5
155 *
PM10
150
O3
0.8
CO
10
SO2
20
NO2
礼嘉
4725
PM2.5
42
PM10
148
O3
0.6
CO
11
SO2
18
NO2
蔡家
5931
PM2.5
39
PM10
167 *
O3
0.6
CO
6
SO2
14
NO2
鱼新街
4013
PM2.5
32
PM10
125
O3
0.5
CO
6
SO2
8
NO2
歇台子
4319
PM2.5
39
PM10
135
O3
0.4
CO
8
SO2
12
NO2
龙井湾
5124
PM2.5
52 *
PM10
151
O3
0.5
CO
7
SO2
7
NO2
龙洲湾
4712
PM2.5
33
PM10
148
O3
0.7
CO
10
SO2
14
NO2
上清寺
4517
PM2.5
36
PM10
142
O3
0.8
CO
9
SO2
23
NO2
安康
5942 *
PM2.5
63
PM10
101
O3
0.7
CO
9
SO2
12
NO2
北山路
5035
PM2.5
48
PM10
126
O3
0.8
CO
4
SO2
9
NO2
滩子口
449
PM2.5
14
PM10
139
O3
0.3
CO
3
SO2
8
NO2
棠香
6138
PM2.5
72 *
PM10
134
O3
0.5
CO
9
SO2
8
NO2
桃源西路
4531
PM2.5
35
PM10
137
O3
0.5
CO
13
SO2
11
NO2
迎宾大道
4617
PM2.5
25
PM10
146
O3
0.4
CO
7
SO2
10
NO2
舟白
2717
PM2.5
27
PM10
81
O3
0.2
CO
9
SO2
12
NO2
周家坝
3020
PM2.5
24
PM10
94
O3
0.5
CO
9
SO2
21
NO2
芙蓉中路
387
PM2.5
17
PM10
121
O3
0.4
CO
7
SO2
7
NO2
西山
2819
PM2.5
22
PM10
77
O3
0.5
CO
6
SO2
11
NO2
行政中心
4417
PM2.5
44
PM10
133
O3
0.6
CO
9
SO2
12
NO2
书院路
5942 *
PM2.5
54
PM10
149
O3
0.6
CO
11
SO2
8
NO2
虎峰
4929
PM2.5
48
PM10
155
O3
0.3
CO
8
SO2
6
NO2
龙门街
5236 *
PM2.5
43
PM10
136
O3
0.3
CO
8
SO2
8
NO2
昌元
5122
PM2.5
51 *
PM10
133
O3
0.5
CO
4
SO2
7
NO2
双山路147号
4818
PM2.5
48
PM10
130
O3
0.4
CO
13
SO2
12
NO2
桃园路24号
7350
PM2.5
96 *
PM10
136
O3
0.6
CO
10
SO2
9
NO2
钟楼街32号
4014
PM2.5
16
PM10
126
O3
0.4
CO
7
SO2
4
NO2
人民南路309号
4125
PM2.5
32
PM10
129
O3
0.6
CO
7
SO2
7
NO2
Air quality in the last 12 months (Chongqing)
|
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
|
|
|
2024/10
|
20
|
28
|
32
|
41
|
52
|
50
|
48
|
49
|
60
|
80
|
65
|
41
|
44
|
48
|
51
|
56
|
27
|
33
|
37
|
21
|
24
|
29
|
39
|
50
|
62
|
74
|
44
|
52
|
58
|
81
|
87
|
|
2024/09
|
36
|
36
|
26
|
26
|
34
|
35
|
39
|
30
|
24
|
29
|
37
|
33
|
33
|
42
|
26
|
29
|
29
|
33
|
31
|
42
|
32
|
36
|
36
|
49
|
63
|
77
|
49
|
44
|
40
|
20
|
|
|
2024/08
|
28
|
21
|
19
|
21
|
27
|
26
|
26
|
25
|
29
|
38
|
48
|
61
|
54
|
46
|
42
|
40
|
39
|
45
|
40
|
44
|
38
|
34
|
27
|
24
|
21
|
25
|
36
|
33
|
29
|
26
|
27
|
|
2024/07
|
34
|
32
|
32
|
28
|
25
|
31
|
25
|
30
|
28
|
23
|
19
|
26
|
28
|
19
|
23
|
23
|
25
|
30
|
23
|
23
|
23
|
24
|
25
|
22
|
47
|
49
|
37
|
32
|
32
|
26
|
30
|
|
2024/06
|
53
|
34
|
33
|
26
|
30
|
27
|
27
|
32
|
36
|
32
|
36
|
36
|
48
|
53
|
50
|
39
|
32
|
31
|
25
|
23
|
22
|
31
|
37
|
41
|
37
|
33
|
18
|
19
|
30
|
37
|
|
|
2024/05
|
34
|
31
|
28
|
34
|
37
|
48
|
58
|
55
|
49
|
42
|
43
|
52
|
51
|
52
|
40
|
47
|
50
|
48
|
40
|
26
|
24
|
30
|
34
|
39
|
35
|
25
|
33
|
35
|
27
|
29
|
41
|
|
2024/04
|
47
|
41
|
34
|
29
|
27
|
30
|
28
|
31
|
35
|
43
|
44
|
41
|
42
|
48
|
61
|
34
|
36
|
37
|
26
|
45
|
50
|
39
|
36
|
42
|
41
|
41
|
47
|
38
|
27
|
23
|
|
|
2024/03
|
64
|
58
|
64
|
80
|
95
|
80
|
63
|
72
|
65
|
78
|
83
|
66
|
77
|
76
|
60
|
59
|
70
|
31
|
43
|
60
|
65
|
70
|
80
|
62
|
31
|
36
|
36
|
47
|
52
|
54
|
51
|
|
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