空气污染在 Chengzhong ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Chengzhong 。 今天是 2024年5月18日星期六 。 已记录下列空气污染值 Chengzhong ：- 尘埃 - 22 (温和)
- 一氧化碳 （CO） - 219 (好)
- 臭氧 （O3） - 0 (好)
- 二氧化氮（NO2） - 7 (好)
- 颗粒物(PM10)悬浮尘埃 - 36 (温和)
- 二氧化硫 （SO2） - 8 (好)
今天，美国 Chengzhong 。 空气中的空气是否 Chengzhong ？有烟雾吗？
目前 PM2.5 的当前 Chengzhong ？ (尘埃)
今天的 PM2.5 级别是：
22 (温和)
相比之下，过去 7 天内 PM2.5 Chengzhong 的最高水平是： 23 (2022年5月27日星期五) 和最低： 23 (2022年5月27日星期五) 。
记录的最高 PM2.5 值： 48 (2019年12月) 。
颗粒物PM2.5污染的最低水平发生在月份： 七月 (15) 。
CO 级别有多高？ (一氧化碳 （CO）)
219 (好)
今天 O3 级别在 Chengzhong ？ (臭氧 （O3）)
0 (好)
NO2 水平有多高？ (二氧化氮（NO2）)
7 (好)
今天下午的 PM10 Chengzhong ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Chengzhong ：
36 (温和)
最高 PM10 值通常以月份为 77 (2019年11月) 。
颗粒物PM10污染的最低值 Chengzhong 记录为： 七月 (30) 。
SO2 污染程度如何？ (二氧化硫 （SO2）)
8 (好)
当前数据 2022年5月27日星期五 下午3:00
PM2,5 22 (温和)
CO 219 (好)
O3 0 (好)
NO2 7 (好)
PM10 36 (温和)
SO2 8 (好)
最近几天的空气污染数据 Chengzhong
index
2022-05-27
pm25
23
Moderate
co
475
Good
o3
25
Good
no2
21
Good
pm10
32
Moderate
so2
4
Good
data source »
空气污染在 Chengzhong 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
27 (Moderate)
32 (Moderate)
23 (Moderate)
25 (Moderate)
28 (Moderate)
48 (Unhealthy for Sensitive Groups)
42 (Unhealthy for Sensitive Groups)
39 (Unhealthy for Sensitive Groups)
29 (Moderate)
20 (Moderate)
15 (Moderate)
22 (Moderate)
32 (Moderate)
29 (Moderate)
31 (Moderate)
25 (Moderate)
41 (Unhealthy for Sensitive Groups)
38 (Unhealthy for Sensitive Groups)
32 (Moderate)
37 (Unhealthy for Sensitive Groups)
co
714 (Good)
589 (Good)
617 (Good)
561 (Good)
824 (Good)
881 (Good)
682 (Good)
684 (Good)
604 (Good)
565 (Good)
561 (Good)
622 (Good)
582 (Good)
676 (Good)
636 (Good)
748 (Good)
1 (Good)
877 (Good)
751 (Good)
613 (Good)
no2
28 (Good)
39 (Good)
37 (Good)
24 (Good)
33 (Good)
55 (Moderate)
51 (Moderate)
39 (Good)
28 (Good)
20 (Good)
22 (Good)
30 (Good)
32 (Good)
37 (Good)
40 (Moderate)
27 (Good)
47 (Moderate)
48 (Moderate)
40 (Moderate)
45 (Moderate)
o3
141 (Unhealthy for Sensitive Groups)
147 (Unhealthy for Sensitive Groups)
89 (Moderate)
61 (Good)
54 (Good)
69 (Good)
104 (Moderate)
136 (Unhealthy for Sensitive Groups)
173 (Unhealthy)
145 (Unhealthy for Sensitive Groups)
122 (Unhealthy for Sensitive Groups)
136 (Unhealthy for Sensitive Groups)
153 (Unhealthy)
130 (Unhealthy for Sensitive Groups)
119 (Moderate)
61 (Good)
53 (Good)
39 (Good)
68 (Good)
118 (Moderate)
pm10
54 (Unhealthy for Sensitive Groups)
63 (Unhealthy for Sensitive Groups)
45 (Moderate)
39 (Moderate)
43 (Moderate)
74 (Unhealthy for Sensitive Groups)
77 (Unhealthy for Sensitive Groups)
69 (Unhealthy for Sensitive Groups)
51 (Unhealthy for Sensitive Groups)
37 (Moderate)
30 (Moderate)
41 (Moderate)
58 (Unhealthy for Sensitive Groups)
48 (Moderate)
52 (Unhealthy for Sensitive Groups)
35 (Moderate)
64 (Unhealthy for Sensitive Groups)
61 (Unhealthy for Sensitive Groups)
53 (Unhealthy for Sensitive Groups)
62 (Unhealthy for Sensitive Groups)
so2
7.1 (Good)
9.3 (Good)
6.3 (Good)
3.9 (Good)
6.6 (Good)
11 (Good)
8.8 (Good)
8.6 (Good)
7.7 (Good)
5.7 (Good)
4.3 (Good)
6.9 (Good)
8 (Good)
8.8 (Good)
9.5 (Good)
4.8 (Good)
8.1 (Good)
9.3 (Good)
8.6 (Good)
11 (Good)
data source »
武警支队
2022年5月27日星期五 下午3:00
PM2,5 22 (温和)
尘埃
CO 219 (好)
一氧化碳 （CO）
O3 0.05 (好)
臭氧 （O3）
NO2 7 (好)
二氧化氮（NO2）
PM10 36 (温和)
颗粒物(PM10)悬浮尘埃
SO2 7.7 (好)
二氧化硫 （SO2）
武警支队
index
2022-05-27
pm25
23
co
475
o3
25
no2
21
pm10
32
so2
4.4
武警支队
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
27
32
23
25
28
48
42
39
29
20
15
22
32
29
31
25
41
38
32
37
co
714
589
617
561
824
881
682
684
604
565
561
622
582
676
636
748
1
877
751
613
no2
28
39
37
24
33
55
51
39
28
20
22
30
32
37
40
27
47
48
40
45
o3
141
147
89
61
54
69
104
136
173
145
122
136
153
130
119
61
53
39
68
118
pm10
54
63
45
39
43
74
77
69
51
37
30
41
58
48
52
35
64
61
53
62
so2
7.1
9.3
6.3
3.9
6.6
11
8.8
8.6
7.7
5.7
4.3
6.9
8
8.8
9.5
4.8
8.1
9.3
8.6
11
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM2,5 22 (温和)
CO 219 (好)
O3 0 (好)
NO2 7 (好)
PM10 36 (温和)
SO2 8 (好)
最近几天的空气污染数据 Chengzhong
| index | 2022-05-27 |
|---|---|
| pm25 | 23 Moderate |
| co | 475 Good |
| o3 | 25 Good |
| no2 | 21 Good |
| pm10 | 32 Moderate |
| so2 | 4 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 | 27 (Moderate) | 32 (Moderate) | 23 (Moderate) | 25 (Moderate) | 28 (Moderate) | 48 (Unhealthy for Sensitive Groups) | 42 (Unhealthy for Sensitive Groups) | 39 (Unhealthy for Sensitive Groups) | 29 (Moderate) | 20 (Moderate) | 15 (Moderate) | 22 (Moderate) | 32 (Moderate) | 29 (Moderate) | 31 (Moderate) | 25 (Moderate) | 41 (Unhealthy for Sensitive Groups) | 38 (Unhealthy for Sensitive Groups) | 32 (Moderate) | 37 (Unhealthy for Sensitive Groups) |
| co | 714 (Good) | 589 (Good) | 617 (Good) | 561 (Good) | 824 (Good) | 881 (Good) | 682 (Good) | 684 (Good) | 604 (Good) | 565 (Good) | 561 (Good) | 622 (Good) | 582 (Good) | 676 (Good) | 636 (Good) | 748 (Good) | 1 (Good) | 877 (Good) | 751 (Good) | 613 (Good) |
| no2 | 28 (Good) | 39 (Good) | 37 (Good) | 24 (Good) | 33 (Good) | 55 (Moderate) | 51 (Moderate) | 39 (Good) | 28 (Good) | 20 (Good) | 22 (Good) | 30 (Good) | 32 (Good) | 37 (Good) | 40 (Moderate) | 27 (Good) | 47 (Moderate) | 48 (Moderate) | 40 (Moderate) | 45 (Moderate) |
| o3 | 141 (Unhealthy for Sensitive Groups) | 147 (Unhealthy for Sensitive Groups) | 89 (Moderate) | 61 (Good) | 54 (Good) | 69 (Good) | 104 (Moderate) | 136 (Unhealthy for Sensitive Groups) | 173 (Unhealthy) | 145 (Unhealthy for Sensitive Groups) | 122 (Unhealthy for Sensitive Groups) | 136 (Unhealthy for Sensitive Groups) | 153 (Unhealthy) | 130 (Unhealthy for Sensitive Groups) | 119 (Moderate) | 61 (Good) | 53 (Good) | 39 (Good) | 68 (Good) | 118 (Moderate) |
| pm10 | 54 (Unhealthy for Sensitive Groups) | 63 (Unhealthy for Sensitive Groups) | 45 (Moderate) | 39 (Moderate) | 43 (Moderate) | 74 (Unhealthy for Sensitive Groups) | 77 (Unhealthy for Sensitive Groups) | 69 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 37 (Moderate) | 30 (Moderate) | 41 (Moderate) | 58 (Unhealthy for Sensitive Groups) | 48 (Moderate) | 52 (Unhealthy for Sensitive Groups) | 35 (Moderate) | 64 (Unhealthy for Sensitive Groups) | 61 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 62 (Unhealthy for Sensitive Groups) |
| so2 | 7.1 (Good) | 9.3 (Good) | 6.3 (Good) | 3.9 (Good) | 6.6 (Good) | 11 (Good) | 8.8 (Good) | 8.6 (Good) | 7.7 (Good) | 5.7 (Good) | 4.3 (Good) | 6.9 (Good) | 8 (Good) | 8.8 (Good) | 9.5 (Good) | 4.8 (Good) | 8.1 (Good) | 9.3 (Good) | 8.6 (Good) | 11 (Good) |
PM2,5 22 (温和)
尘埃CO 219 (好)
一氧化碳 （CO）O3 0.05 (好)
臭氧 （O3）NO2 7 (好)
二氧化氮（NO2）PM10 36 (温和)
颗粒物(PM10)悬浮尘埃SO2 7.7 (好)
二氧化硫 （SO2）武警支队
| index | 2022-05-27 |
|---|---|
| pm25 | 23 |
| co | 475 |
| o3 | 25 |
| no2 | 21 |
| pm10 | 32 |
| so2 | 4.4 |
武警支队
| 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 | 27 | 32 | 23 | 25 | 28 | 48 | 42 | 39 | 29 | 20 | 15 | 22 | 32 | 29 | 31 | 25 | 41 | 38 | 32 | 37 |
| co | 714 | 589 | 617 | 561 | 824 | 881 | 682 | 684 | 604 | 565 | 561 | 622 | 582 | 676 | 636 | 748 | 1 | 877 | 751 | 613 |
| no2 | 28 | 39 | 37 | 24 | 33 | 55 | 51 | 39 | 28 | 20 | 22 | 30 | 32 | 37 | 40 | 27 | 47 | 48 | 40 | 45 |
| o3 | 141 | 147 | 89 | 61 | 54 | 69 | 104 | 136 | 173 | 145 | 122 | 136 | 153 | 130 | 119 | 61 | 53 | 39 | 68 | 118 |
| pm10 | 54 | 63 | 45 | 39 | 43 | 74 | 77 | 69 | 51 | 37 | 30 | 41 | 58 | 48 | 52 | 35 | 64 | 61 | 53 | 62 |
| so2 | 7.1 | 9.3 | 6.3 | 3.9 | 6.6 | 11 | 8.8 | 8.6 | 7.7 | 5.7 | 4.3 | 6.9 | 8 | 8.8 | 9.5 | 4.8 | 8.1 | 9.3 | 8.6 | 11 |