空气污染在 Changchun Shi ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Changchun Shi 。 今天是 2024年5月18日星期六 。 已记录下列空气污染值 Changchun Shi ：- 颗粒物(PM10)悬浮尘埃 - 7 (好)
- 尘埃 - 2 (好)
- 一氧化碳 （CO） - 100 (好)
- 二氧化氮（NO2） - 8 (好)
- 臭氧 （O3） - 0 (好)
- 二氧化硫 （SO2） - 9 (好)
今天，美国 Changchun Shi 。 空气中的空气是否 Changchun Shi ？有烟雾吗？
今天下午的 PM10 Changchun Shi ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Changchun Shi ：
7 (好)
最高 PM10 值通常以月份为 61 (2019年11月) 。
颗粒物PM10污染的最低值 Changchun Shi 记录为： 三月 (27) 。
目前 PM2.5 的当前 Changchun Shi ？ (尘埃)
今天的 PM2.5 级别是：
2 (好)
相比之下，过去 7 天内 PM2.5 Changchun Shi 的最高水平是： 24 (2022年5月27日星期五) 和最低： 24 (2022年5月27日星期五) 。
记录的最高 PM2.5 值： 37 (2019年11月) 。
颗粒物PM2.5污染的最低水平发生在月份： 六月 (16) 。
CO 级别有多高？ (一氧化碳 （CO）)
100 (好)
NO2 水平有多高？ (二氧化氮（NO2）)
8 (好)
今天 O3 级别在 Changchun Shi ？ (臭氧 （O3）)
0 (好)
SO2 污染程度如何？ (二氧化硫 （SO2）)
9 (好)
当前数据 2022年5月27日星期五 下午12:00
PM10 7 (好)
PM2,5 2 (好)
CO 100 (好)
NO2 8 (好)
O3 0 (好)
SO2 9 (好)
最近几天的空气污染数据 Changchun Shi
index
2022-05-27
pm10
32
Moderate
pm25
24
Moderate
co
468
Good
no2
21
Good
o3
32
Good
so2
5
Good
data source »
空气污染在 Changchun Shi 从 2018年10月 2020年5月
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
31 (Moderate)
24 (Moderate)
17 (Moderate)
22 (Moderate)
26 (Moderate)
33 (Moderate)
37 (Unhealthy for Sensitive Groups)
35 (Moderate)
29 (Moderate)
22 (Moderate)
18 (Moderate)
16 (Moderate)
21 (Moderate)
22 (Moderate)
30 (Moderate)
22 (Moderate)
35 (Moderate)
34 (Moderate)
30 (Moderate)
26 (Moderate)
co
607 (Good)
824 (Good)
871 (Good)
1 (Good)
1 (Good)
943 (Good)
1 (Good)
999 (Good)
886 (Good)
798 (Good)
741 (Good)
848 (Good)
878 (Good)
1 (Good)
1 (Good)
1 (Good)
1 (Good)
1 (Good)
940 (Good)
907 (Good)
no2
16 (Good)
29 (Good)
20 (Good)
19 (Good)
30 (Good)
35 (Good)
35 (Good)
24 (Good)
23 (Good)
17 (Good)
18 (Good)
20 (Good)
14 (Good)
21 (Good)
25 (Good)
22 (Good)
32 (Good)
26 (Good)
27 (Good)
24 (Good)
o3
133 (Unhealthy for Sensitive Groups)
110 (Moderate)
74 (Moderate)
84 (Moderate)
76 (Moderate)
89 (Moderate)
127 (Unhealthy for Sensitive Groups)
139 (Unhealthy for Sensitive Groups)
153 (Unhealthy)
130 (Unhealthy for Sensitive Groups)
111 (Moderate)
102 (Moderate)
92 (Moderate)
83 (Moderate)
80 (Moderate)
52 (Good)
68 (Good)
48 (Good)
87 (Moderate)
91 (Moderate)
pm10
45 (Moderate)
39 (Moderate)
27 (Moderate)
30 (Moderate)
41 (Moderate)
52 (Unhealthy for Sensitive Groups)
61 (Unhealthy for Sensitive Groups)
50 (Unhealthy for Sensitive Groups)
45 (Moderate)
35 (Moderate)
32 (Moderate)
30 (Moderate)
33 (Moderate)
36 (Moderate)
41 (Moderate)
30 (Moderate)
47 (Moderate)
50 (Unhealthy for Sensitive Groups)
46 (Moderate)
44 (Moderate)
so2
13 (Good)
13 (Good)
10 (Good)
8.6 (Good)
9.5 (Good)
11 (Good)
12 (Good)
11 (Good)
9.7 (Good)
11 (Good)
11 (Good)
11 (Good)
9.4 (Good)
11 (Good)
8.1 (Good)
8 (Good)
11 (Good)
11 (Good)
12 (Good)
12 (Good)
data source »
园林处
2022年5月27日星期五 下午12:00
PM10 6.7 (好)
颗粒物(PM10)悬浮尘埃
PM2,5 1.7 (好)
尘埃
CO 100 (好)
一氧化碳 （CO）
NO2 7.6 (好)
二氧化氮（NO2）
O3 0.02 (好)
臭氧 （O3）
SO2 8.6 (好)
二氧化硫 （SO2）
园林处
index
2022-05-27
pm10
32
pm25
24
co
468
no2
21
o3
32
so2
4.6
园林处
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
31
24
17
22
26
33
37
35
29
22
18
16
21
22
30
22
35
34
30
26
co
607
824
871
1
1
943
1
999
886
798
741
848
878
1
1
1
1
1
940
907
no2
16
29
20
19
30
35
35
24
23
17
18
20
14
21
25
22
32
26
27
24
o3
133
110
74
84
76
89
127
139
153
130
111
102
92
83
80
52
68
48
87
91
pm10
45
39
27
30
41
52
61
50
45
35
32
30
33
36
41
30
47
50
46
44
so2
13
13
10
8.6
9.5
11
12
11
9.7
11
11
11
9.4
11
8.1
8
11
11
12
12
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM10 7 (好)
PM2,5 2 (好)
CO 100 (好)
NO2 8 (好)
O3 0 (好)
SO2 9 (好)
最近几天的空气污染数据 Changchun Shi
| index | 2022-05-27 |
|---|---|
| pm10 | 32 Moderate |
| pm25 | 24 Moderate |
| co | 468 Good |
| no2 | 21 Good |
| o3 | 32 Good |
| so2 | 5 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 31 (Moderate) | 24 (Moderate) | 17 (Moderate) | 22 (Moderate) | 26 (Moderate) | 33 (Moderate) | 37 (Unhealthy for Sensitive Groups) | 35 (Moderate) | 29 (Moderate) | 22 (Moderate) | 18 (Moderate) | 16 (Moderate) | 21 (Moderate) | 22 (Moderate) | 30 (Moderate) | 22 (Moderate) | 35 (Moderate) | 34 (Moderate) | 30 (Moderate) | 26 (Moderate) |
| co | 607 (Good) | 824 (Good) | 871 (Good) | 1 (Good) | 1 (Good) | 943 (Good) | 1 (Good) | 999 (Good) | 886 (Good) | 798 (Good) | 741 (Good) | 848 (Good) | 878 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 940 (Good) | 907 (Good) |
| no2 | 16 (Good) | 29 (Good) | 20 (Good) | 19 (Good) | 30 (Good) | 35 (Good) | 35 (Good) | 24 (Good) | 23 (Good) | 17 (Good) | 18 (Good) | 20 (Good) | 14 (Good) | 21 (Good) | 25 (Good) | 22 (Good) | 32 (Good) | 26 (Good) | 27 (Good) | 24 (Good) |
| o3 | 133 (Unhealthy for Sensitive Groups) | 110 (Moderate) | 74 (Moderate) | 84 (Moderate) | 76 (Moderate) | 89 (Moderate) | 127 (Unhealthy for Sensitive Groups) | 139 (Unhealthy for Sensitive Groups) | 153 (Unhealthy) | 130 (Unhealthy for Sensitive Groups) | 111 (Moderate) | 102 (Moderate) | 92 (Moderate) | 83 (Moderate) | 80 (Moderate) | 52 (Good) | 68 (Good) | 48 (Good) | 87 (Moderate) | 91 (Moderate) |
| pm10 | 45 (Moderate) | 39 (Moderate) | 27 (Moderate) | 30 (Moderate) | 41 (Moderate) | 52 (Unhealthy for Sensitive Groups) | 61 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) | 45 (Moderate) | 35 (Moderate) | 32 (Moderate) | 30 (Moderate) | 33 (Moderate) | 36 (Moderate) | 41 (Moderate) | 30 (Moderate) | 47 (Moderate) | 50 (Unhealthy for Sensitive Groups) | 46 (Moderate) | 44 (Moderate) |
| so2 | 13 (Good) | 13 (Good) | 10 (Good) | 8.6 (Good) | 9.5 (Good) | 11 (Good) | 12 (Good) | 11 (Good) | 9.7 (Good) | 11 (Good) | 11 (Good) | 11 (Good) | 9.4 (Good) | 11 (Good) | 8.1 (Good) | 8 (Good) | 11 (Good) | 11 (Good) | 12 (Good) | 12 (Good) |
PM10 6.7 (好)
颗粒物(PM10)悬浮尘埃PM2,5 1.7 (好)
尘埃CO 100 (好)
一氧化碳 （CO）NO2 7.6 (好)
二氧化氮（NO2）O3 0.02 (好)
臭氧 （O3）SO2 8.6 (好)
二氧化硫 （SO2）园林处
| index | 2022-05-27 |
|---|---|
| pm10 | 32 |
| pm25 | 24 |
| co | 468 |
| no2 | 21 |
| o3 | 32 |
| so2 | 4.6 |
园林处
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 31 | 24 | 17 | 22 | 26 | 33 | 37 | 35 | 29 | 22 | 18 | 16 | 21 | 22 | 30 | 22 | 35 | 34 | 30 | 26 |
| co | 607 | 824 | 871 | 1 | 1 | 943 | 1 | 999 | 886 | 798 | 741 | 848 | 878 | 1 | 1 | 1 | 1 | 1 | 940 | 907 |
| no2 | 16 | 29 | 20 | 19 | 30 | 35 | 35 | 24 | 23 | 17 | 18 | 20 | 14 | 21 | 25 | 22 | 32 | 26 | 27 | 24 |
| o3 | 133 | 110 | 74 | 84 | 76 | 89 | 127 | 139 | 153 | 130 | 111 | 102 | 92 | 83 | 80 | 52 | 68 | 48 | 87 | 91 |
| pm10 | 45 | 39 | 27 | 30 | 41 | 52 | 61 | 50 | 45 | 35 | 32 | 30 | 33 | 36 | 41 | 30 | 47 | 50 | 46 | 44 |
| so2 | 13 | 13 | 10 | 8.6 | 9.5 | 11 | 12 | 11 | 9.7 | 11 | 11 | 11 | 9.4 | 11 | 8.1 | 8 | 11 | 11 | 12 | 12 |