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
16 May
Sun
17 May
Mon
18 May
Tue
19 May
Wed
20 May
Thu
21 May
Fri
22 May
Real-time AQI (Monitoring Station in Chongqing)
天生
289
PM2.5
28
PM10
59
O3
0.9
CO
8
SO2
13
NO2
两路
2618
PM2.5
26
PM10
55
O3
0.7
CO
10
SO2
13
NO2
南坪
4028
PM2.5
38
PM10
50
O3
0.7
CO
10
SO2
28
NO2
唐家沱
2920
PM2.5
28
PM10
42
O3
0.7
CO
9
SO2
29
NO2
歇台子
3222
PM2.5
31
PM10
56
O3
0.7
CO
9
SO2
18
NO2
龙井湾
3121
PM2.5
31
PM10
63
O3
0.4
CO
7
SO2
15
NO2
龙洲湾
3423
PM2.5
34
PM10
63
O3
0.5
CO
9
SO2
16
NO2
上清寺
6040 *
PM2.5
51
PM10
31
O3
0.6
CO
8
SO2
48
NO2
安康
2819
PM2.5
22
PM10
57
O3
0.6
CO
8
SO2
9
NO2
北山路
3021
PM2.5
23
PM10
83
O3
0.5
CO
9
SO2
12
NO2
滩子口
2711
PM2.5
20
PM10
84
O3
0.4
CO
7
SO2
8
NO2
棠香
3826
PM2.5
33
PM10
68
O3
0.6
CO
3
SO2
5
NO2
舟白
198
PM2.5
13
PM10
60
O3
0.4
CO
2
SO2
4
NO2
周家坝
2818
PM2.5
23
PM10
88
O3
0.5
CO
10
SO2
9
NO2
百安坝
2813
PM2.5
20
PM10
89
O3
0.4
CO
18
SO2
10
NO2
芙蓉中路
207
PM2.5
20
PM10
31
O3
0.2
CO
7
SO2
22
NO2
行政中心
4722
PM2.5
47
PM10
63
O3
0.7
CO
7
SO2
10
NO2
书院路
238
PM2.5
17
PM10
71
O3
0.7
CO
8
SO2
8
NO2
虎峰
3217
PM2.5
32
PM10
69
O3
0.7
CO
15
SO2
18
NO2
龙门街
2510
PM2.5
23
PM10
77
O3
0.7
CO
7
SO2
9
NO2
昌元
4531
PM2.5
36
PM10
69
O3
0.6
CO
8
SO2
7
NO2
云师幼儿园
2012
PM2.5
18
PM10
63
O3
0.6
CO
9
SO2
7
NO2
公安局
263
PM2.5
26
PM10
79
O3
0.3
CO
8
SO2
6
NO2
忠县中学
3725
PM2.5
37
PM10
91
O3
0.6
CO
6
SO2
7
NO2
竹枝路2号
2312
PM2.5
23
PM10
72
O3
0.8
CO
8
SO2
16
NO2
龙河路
4430
PM2.5
44
PM10
58
O3
0.9
CO
12
SO2
16
NO2
桃花源中路
253
PM2.5
13
PM10
77
O3
0.5
CO
4
SO2
4
NO2
秀山县高级中学
177
PM2.5
12
PM10
52
O3
0.6
CO
6
SO2
3
NO2
双山路147号
4827
PM2.5
48
PM10
44
O3
0.6
CO
10
SO2
31
NO2
桃园路24号
5035
PM2.5
39
PM10
66
O3
0.8
CO
10
SO2
8
NO2
钟楼街32号
2210
PM2.5
13
PM10
69
O3
0.5
CO
9
SO2
6
NO2
人民南路309号
258
PM2.5
25
PM10
74
O3
0.9
CO
6
SO2
3
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