空气污染在 Longmen ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Longmen 。 今天是 2025年12月3日星期三 。 已记录下列空气污染值 Longmen ：- 尘埃 - 61 (不良)
- 二氧化氮（NO2） - 22 (好)
- 颗粒物(PM10)悬浮尘埃 - 69 (敏感组不正常)
- 一氧化碳 （CO） - 219 (好)
- 臭氧 （O3） - 0 (好)
- 二氧化硫 （SO2） - 8 (好)
今天，美国 Longmen 。 空气中的空气是否 Longmen ？有烟雾吗？
目前 PM2.5 的当前 Longmen ？ (尘埃)
今天的 PM2.5 级别是：
61 (不良)
相比之下，过去 7 天内 PM2.5 Longmen 的最高水平是： 28 (2022年5月27日星期五) 和最低： 28 (2022年5月27日星期五) 。
记录的最高 PM2.5 值： 35 (2019年4月) 。
颗粒物PM2.5污染的最低水平发生在月份： 七月 (12) 。
NO2 水平有多高？ (二氧化氮（NO2）)
22 (好)
今天下午的 PM10 Longmen ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Longmen ：
69 (敏感组不正常)
最高 PM10 值通常以月份为 49 (2019年4月) 。
颗粒物PM10污染的最低值 Longmen 记录为： 七月 (17) 。
CO 级别有多高？ (一氧化碳 （CO）)
219 (好)
今天 O3 级别在 Longmen ？ (臭氧 （O3）)
0 (好)
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 61 (不良)
NO2 22 (好)
PM10 69 (敏感组不正常)
CO 219 (好)
O3 0 (好)
SO2 8 (好)
最近几天的空气污染数据 Longmen
index
2022-05-27
pm25
28
Moderate
no2
22
Good
pm10
35
Moderate
co
579
Good
o3
22
Good
so2
5
Good
data source »
空气污染在 Longmen 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
19 (Moderate)
29 (Moderate)
33 (Moderate)
29 (Moderate)
15 (Moderate)
20 (Moderate)
17 (Moderate)
13 (Moderate)
17 (Moderate)
17 (Moderate)
12 (Good)
13 (Good)
30 (Moderate)
35 (Moderate)
32 (Moderate)
23 (Moderate)
17 (Moderate)
14 (Moderate)
19 (Moderate)
16 (Moderate)
co
649 (Good)
732 (Good)
661 (Good)
675 (Good)
662 (Good)
609 (Good)
674 (Good)
607 (Good)
565 (Good)
509 (Good)
435 (Good)
452 (Good)
649 (Good)
777 (Good)
692 (Good)
690 (Good)
588 (Good)
872 (Good)
692 (Good)
655 (Good)
no2
13 (Good)
15 (Good)
13 (Good)
9.7 (Good)
10 (Good)
17 (Good)
13 (Good)
9.9 (Good)
11 (Good)
13 (Good)
10 (Good)
11 (Good)
13 (Good)
14 (Good)
14 (Good)
12 (Good)
11 (Good)
12 (Good)
13 (Good)
13 (Good)
o3
123 (Unhealthy for Sensitive Groups)
125 (Unhealthy for Sensitive Groups)
125 (Unhealthy for Sensitive Groups)
105 (Moderate)
87 (Moderate)
87 (Moderate)
84 (Moderate)
94 (Moderate)
103 (Moderate)
148 (Unhealthy for Sensitive Groups)
91 (Moderate)
111 (Moderate)
150 (Unhealthy)
148 (Unhealthy for Sensitive Groups)
123 (Unhealthy for Sensitive Groups)
98 (Moderate)
84 (Moderate)
81 (Moderate)
94 (Moderate)
85 (Moderate)
pm10
34 (Moderate)
43 (Moderate)
46 (Moderate)
34 (Moderate)
22 (Moderate)
29 (Moderate)
25 (Moderate)
20 (Good)
24 (Moderate)
24 (Moderate)
17 (Good)
20 (Good)
48 (Moderate)
49 (Moderate)
45 (Moderate)
34 (Moderate)
25 (Moderate)
23 (Moderate)
26 (Moderate)
23 (Moderate)
so2
11 (Good)
7.8 (Good)
9.7 (Good)
8 (Good)
9.6 (Good)
9.6 (Good)
8.8 (Good)
8 (Good)
6.7 (Good)
9.3 (Good)
8.3 (Good)
8.3 (Good)
12 (Good)
17 (Good)
17 (Good)
16 (Good)
12 (Good)
14 (Good)
15 (Good)
14 (Good)
data source »
西山森林公园(对照点)
2022年5月27日星期五 下午3:00
PM2,5 61 (不良)
尘埃
NO2 22 (好)
二氧化氮（NO2）
PM10 69 (敏感组不正常)
颗粒物(PM10)悬浮尘埃
CO 219 (好)
一氧化碳 （CO）
O3 0.05 (好)
臭氧 （O3）
SO2 7.7 (好)
二氧化硫 （SO2）
西山森林公园(对照点)
index
2022-05-27
pm25
28
no2
22
pm10
35
co
579
o3
22
so2
4.6
西山森林公园(对照点)
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
19
29
33
29
15
20
17
13
17
17
12
13
30
35
32
23
17
14
19
16
co
649
732
661
675
662
609
674
607
565
509
435
452
649
777
692
690
588
872
692
655
no2
13
15
13
9.7
10
17
13
9.9
11
13
10
11
13
14
14
12
11
12
13
13
o3
123
125
125
105
87
87
84
94
103
148
91
111
150
148
123
98
84
81
94
85
pm10
34
43
46
34
22
29
25
20
24
24
17
20
48
49
45
34
25
23
26
23
so2
11
7.8
9.7
8
9.6
9.6
8.8
8
6.7
9.3
8.3
8.3
12
17
17
16
12
14
15
14
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM2,5 61 (不良)
NO2 22 (好)
PM10 69 (敏感组不正常)
CO 219 (好)
O3 0 (好)
SO2 8 (好)
最近几天的空气污染数据 Longmen
| index | 2022-05-27 |
|---|---|
| pm25 | 28 Moderate |
| no2 | 22 Good |
| pm10 | 35 Moderate |
| co | 579 Good |
| o3 | 22 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 | 19 (Moderate) | 29 (Moderate) | 33 (Moderate) | 29 (Moderate) | 15 (Moderate) | 20 (Moderate) | 17 (Moderate) | 13 (Moderate) | 17 (Moderate) | 17 (Moderate) | 12 (Good) | 13 (Good) | 30 (Moderate) | 35 (Moderate) | 32 (Moderate) | 23 (Moderate) | 17 (Moderate) | 14 (Moderate) | 19 (Moderate) | 16 (Moderate) |
| co | 649 (Good) | 732 (Good) | 661 (Good) | 675 (Good) | 662 (Good) | 609 (Good) | 674 (Good) | 607 (Good) | 565 (Good) | 509 (Good) | 435 (Good) | 452 (Good) | 649 (Good) | 777 (Good) | 692 (Good) | 690 (Good) | 588 (Good) | 872 (Good) | 692 (Good) | 655 (Good) |
| no2 | 13 (Good) | 15 (Good) | 13 (Good) | 9.7 (Good) | 10 (Good) | 17 (Good) | 13 (Good) | 9.9 (Good) | 11 (Good) | 13 (Good) | 10 (Good) | 11 (Good) | 13 (Good) | 14 (Good) | 14 (Good) | 12 (Good) | 11 (Good) | 12 (Good) | 13 (Good) | 13 (Good) |
| o3 | 123 (Unhealthy for Sensitive Groups) | 125 (Unhealthy for Sensitive Groups) | 125 (Unhealthy for Sensitive Groups) | 105 (Moderate) | 87 (Moderate) | 87 (Moderate) | 84 (Moderate) | 94 (Moderate) | 103 (Moderate) | 148 (Unhealthy for Sensitive Groups) | 91 (Moderate) | 111 (Moderate) | 150 (Unhealthy) | 148 (Unhealthy for Sensitive Groups) | 123 (Unhealthy for Sensitive Groups) | 98 (Moderate) | 84 (Moderate) | 81 (Moderate) | 94 (Moderate) | 85 (Moderate) |
| pm10 | 34 (Moderate) | 43 (Moderate) | 46 (Moderate) | 34 (Moderate) | 22 (Moderate) | 29 (Moderate) | 25 (Moderate) | 20 (Good) | 24 (Moderate) | 24 (Moderate) | 17 (Good) | 20 (Good) | 48 (Moderate) | 49 (Moderate) | 45 (Moderate) | 34 (Moderate) | 25 (Moderate) | 23 (Moderate) | 26 (Moderate) | 23 (Moderate) |
| so2 | 11 (Good) | 7.8 (Good) | 9.7 (Good) | 8 (Good) | 9.6 (Good) | 9.6 (Good) | 8.8 (Good) | 8 (Good) | 6.7 (Good) | 9.3 (Good) | 8.3 (Good) | 8.3 (Good) | 12 (Good) | 17 (Good) | 17 (Good) | 16 (Good) | 12 (Good) | 14 (Good) | 15 (Good) | 14 (Good) |
PM2,5 61 (不良)
尘埃NO2 22 (好)
二氧化氮（NO2）PM10 69 (敏感组不正常)
颗粒物(PM10)悬浮尘埃CO 219 (好)
一氧化碳 （CO）O3 0.05 (好)
臭氧 （O3）SO2 7.7 (好)
二氧化硫 （SO2）西山森林公园(对照点)
| index | 2022-05-27 |
|---|---|
| pm25 | 28 |
| no2 | 22 |
| pm10 | 35 |
| co | 579 |
| o3 | 22 |
| so2 | 4.6 |
西山森林公园(对照点)
| 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 | 19 | 29 | 33 | 29 | 15 | 20 | 17 | 13 | 17 | 17 | 12 | 13 | 30 | 35 | 32 | 23 | 17 | 14 | 19 | 16 |
| co | 649 | 732 | 661 | 675 | 662 | 609 | 674 | 607 | 565 | 509 | 435 | 452 | 649 | 777 | 692 | 690 | 588 | 872 | 692 | 655 |
| no2 | 13 | 15 | 13 | 9.7 | 10 | 17 | 13 | 9.9 | 11 | 13 | 10 | 11 | 13 | 14 | 14 | 12 | 11 | 12 | 13 | 13 |
| o3 | 123 | 125 | 125 | 105 | 87 | 87 | 84 | 94 | 103 | 148 | 91 | 111 | 150 | 148 | 123 | 98 | 84 | 81 | 94 | 85 |
| pm10 | 34 | 43 | 46 | 34 | 22 | 29 | 25 | 20 | 24 | 24 | 17 | 20 | 48 | 49 | 45 | 34 | 25 | 23 | 26 | 23 |
| so2 | 11 | 7.8 | 9.7 | 8 | 9.6 | 9.6 | 8.8 | 8 | 6.7 | 9.3 | 8.3 | 8.3 | 12 | 17 | 17 | 16 | 12 | 14 | 15 | 14 |