空气污染在 Longtan ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Longtan 。 今天是 2024年6月2日星期日 。 已记录下列空气污染值 Longtan ：- 二氧化氮（NO2） - 7 (好)
- 颗粒物(PM10)悬浮尘埃 - 19 (好)
- 臭氧 （O3） - 91 (温和)
- 尘埃 - 10 (好)
- 二氧化硫 （SO2） - 0 (好)
- 一氧化碳 （CO） - 100 (好)
今天，美国 Longtan 。 空气中的空气是否 Longtan ？有烟雾吗？
NO2 水平有多高？ (二氧化氮（NO2）)
7 (好)
今天下午的 PM10 Longtan ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Longtan ：
19 (好)
最高 PM10 值通常以月份为 54 (2017年3月) 。
颗粒物PM10污染的最低值 Longtan 记录为： 八月 (19) 。
今天 O3 级别在 Longtan ？ (臭氧 （O3）)
91 (温和)
目前 PM2.5 的当前 Longtan ？ (尘埃)
今天的 PM2.5 级别是：
10 (好)
相比之下，过去 7 天内 PM2.5 Longtan 的最高水平是： 20 (2022年5月27日星期五) 和最低： 20 (2022年5月27日星期五) 。
记录的最高 PM2.5 值： 24 (2017年4月) 。
颗粒物PM2.5污染的最低水平发生在月份： 六月 (12) 。
SO2 污染程度如何？ (二氧化硫 （SO2）)
0 (好)
CO 级别有多高？ (一氧化碳 （CO）)
100 (好)
当前数据 2022年5月27日星期五 下午12:00
NO2 7 (好)
PM10 19 (好)
O3 91 (温和)
PM2,5 10 (好)
SO2 0 (好)
CO 100 (好)
最近几天的空气污染数据 Longtan
index
2022-05-27
no2
20
Good
pm10
27
Moderate
o3
39
Good
pm25
20
Moderate
so2
5
Good
co
240
Good
data source »
空气污染在 Longtan 从 2016年12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
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
pm25
16 (Moderate)
17 (Moderate)
19 (Moderate)
18 (Moderate)
19 (Moderate)
13 (Good)
13 (Good)
17 (Moderate)
12 (Good)
13 (Good)
13 (Moderate)
12 (Good)
15 (Moderate)
22 (Moderate)
20 (Moderate)
19 (Moderate)
19 (Moderate)
24 (Moderate)
14 (Moderate)
19 (Moderate)
14 (Moderate)
16 (Moderate)
22 (Moderate)
14 (Moderate)
19 (Moderate)
24 (Moderate)
24 (Moderate)
22 (Moderate)
21 (Moderate)
22 (Moderate)
pm10
27 (Moderate)
29 (Moderate)
33 (Moderate)
29 (Moderate)
28 (Moderate)
22 (Moderate)
26 (Moderate)
31 (Moderate)
22 (Moderate)
19 (Good)
20 (Good)
22 (Moderate)
33 (Moderate)
42 (Moderate)
42 (Moderate)
39 (Moderate)
39 (Moderate)
48 (Moderate)
31 (Moderate)
34 (Moderate)
36 (Moderate)
37 (Moderate)
46 (Moderate)
38 (Moderate)
45 (Moderate)
54 (Unhealthy for Sensitive Groups)
54 (Unhealthy for Sensitive Groups)
48 (Moderate)
41 (Moderate)
46 (Moderate)
so2:ppm
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
0 (Good)
co:ppm
0.34 (Good)
0.36 (Good)
0.41 (Good)
0.4 (Good)
0.48 (Good)
0.38 (Good)
0.27 (Good)
0.32 (Good)
0.28 (Good)
0.26 (Good)
0.23 (Good)
0.28 (Good)
0.34 (Good)
0.39 (Good)
0.42 (Good)
0.44 (Good)
0.47 (Good)
0.45 (Good)
0.39 (Good)
0.37 (Good)
0.35 (Good)
0.29 (Good)
0.33 (Good)
0.28 (Good)
0.35 (Good)
0.42 (Good)
0.47 (Good)
0.39 (Good)
0.41 (Good)
0.43 (Good)
no2:ppm
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.02 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.02 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
o3:ppm
0.03 (Good)
0.05 (Good)
0.04 (Good)
0.03 (Good)
0.03 (Good)
0.03 (Good)
0.04 (Good)
0.05 (Good)
0.03 (Good)
0.03 (Good)
0.03 (Good)
0.03 (Good)
0.04 (Good)
0.04 (Good)
0.04 (Good)
0.03 (Good)
0.03 (Good)
0.03 (Good)
0.03 (Good)
0.04 (Good)
0.03 (Good)
0.04 (Good)
0.04 (Good)
0.03 (Good)
0.04 (Good)
0.04 (Good)
0.04 (Good)
0.04 (Good)
0.03 (Good)
0.03 (Good)
data source »
Longtan
2022年5月27日星期五 下午12:00
NO2 7.3 (好)
二氧化氮（NO2）
PM10 19 (好)
颗粒物(PM10)悬浮尘埃
O3 91 (温和)
臭氧 （O3）
PM2,5 10 (好)
尘埃
SO2 0.1 (好)
二氧化硫 （SO2）
CO 100 (好)
一氧化碳 （CO）
Longtan
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
Longtan
2016-12 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
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
pm25
16
17
19
18
19
13
13
17
12
13
13
12
15
22
20
19
19
24
14
19
14
16
22
14
19
24
24
22
21
22
co:ppm
0.34
0.36
0.41
0.4
0.48
0.38
0.27
0.32
0.28
0.26
0.23
0.28
0.34
0.39
0.42
0.44
0.47
0.45
0.39
0.37
0.35
0.29
0.33
0.28
0.35
0.42
0.47
0.39
0.41
0.43
so2:ppm
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
no2:ppm
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0.01
0.01
pm10
27
29
33
29
28
22
26
31
22
19
20
22
33
42
42
39
39
48
31
34
36
37
46
38
45
54
54
48
41
46
o3:ppm
0.03
0.05
0.04
0.03
0.03
0.03
0.04
0.05
0.03
0.03
0.03
0.03
0.04
0.04
0.04
0.03
0.03
0.03
0.03
0.04
0.03
0.04
0.04
0.03
0.04
0.04
0.04
0.04
0.03
0.03
* Pollution data source:
https://openaq.org
(Taiwan)
The data is licensed under CC-By 4.0
NO2 7 (好)
PM10 19 (好)
O3 91 (温和)
PM2,5 10 (好)
SO2 0 (好)
CO 100 (好)
最近几天的空气污染数据 Longtan
| index | 2022-05-27 |
|---|---|
| no2 | 20 Good |
| pm10 | 27 Moderate |
| o3 | 39 Good |
| pm25 | 20 Moderate |
| so2 | 5 Good |
| co | 240 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 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 16 (Moderate) | 17 (Moderate) | 19 (Moderate) | 18 (Moderate) | 19 (Moderate) | 13 (Good) | 13 (Good) | 17 (Moderate) | 12 (Good) | 13 (Good) | 13 (Moderate) | 12 (Good) | 15 (Moderate) | 22 (Moderate) | 20 (Moderate) | 19 (Moderate) | 19 (Moderate) | 24 (Moderate) | 14 (Moderate) | 19 (Moderate) | 14 (Moderate) | 16 (Moderate) | 22 (Moderate) | 14 (Moderate) | 19 (Moderate) | 24 (Moderate) | 24 (Moderate) | 22 (Moderate) | 21 (Moderate) | 22 (Moderate) |
| pm10 | 27 (Moderate) | 29 (Moderate) | 33 (Moderate) | 29 (Moderate) | 28 (Moderate) | 22 (Moderate) | 26 (Moderate) | 31 (Moderate) | 22 (Moderate) | 19 (Good) | 20 (Good) | 22 (Moderate) | 33 (Moderate) | 42 (Moderate) | 42 (Moderate) | 39 (Moderate) | 39 (Moderate) | 48 (Moderate) | 31 (Moderate) | 34 (Moderate) | 36 (Moderate) | 37 (Moderate) | 46 (Moderate) | 38 (Moderate) | 45 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 54 (Unhealthy for Sensitive Groups) | 48 (Moderate) | 41 (Moderate) | 46 (Moderate) |
| so2:ppm | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) |
| co:ppm | 0.34 (Good) | 0.36 (Good) | 0.41 (Good) | 0.4 (Good) | 0.48 (Good) | 0.38 (Good) | 0.27 (Good) | 0.32 (Good) | 0.28 (Good) | 0.26 (Good) | 0.23 (Good) | 0.28 (Good) | 0.34 (Good) | 0.39 (Good) | 0.42 (Good) | 0.44 (Good) | 0.47 (Good) | 0.45 (Good) | 0.39 (Good) | 0.37 (Good) | 0.35 (Good) | 0.29 (Good) | 0.33 (Good) | 0.28 (Good) | 0.35 (Good) | 0.42 (Good) | 0.47 (Good) | 0.39 (Good) | 0.41 (Good) | 0.43 (Good) |
| no2:ppm | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) |
| o3:ppm | 0.03 (Good) | 0.05 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.05 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) |
NO2 7.3 (好)
二氧化氮（NO2）PM10 19 (好)
颗粒物(PM10)悬浮尘埃O3 91 (温和)
臭氧 （O3）PM2,5 10 (好)
尘埃SO2 0.1 (好)
二氧化硫 （SO2）CO 100 (好)
一氧化碳 （CO）Longtan
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
Longtan
| 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 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 16 | 17 | 19 | 18 | 19 | 13 | 13 | 17 | 12 | 13 | 13 | 12 | 15 | 22 | 20 | 19 | 19 | 24 | 14 | 19 | 14 | 16 | 22 | 14 | 19 | 24 | 24 | 22 | 21 | 22 |
| co:ppm | 0.34 | 0.36 | 0.41 | 0.4 | 0.48 | 0.38 | 0.27 | 0.32 | 0.28 | 0.26 | 0.23 | 0.28 | 0.34 | 0.39 | 0.42 | 0.44 | 0.47 | 0.45 | 0.39 | 0.37 | 0.35 | 0.29 | 0.33 | 0.28 | 0.35 | 0.42 | 0.47 | 0.39 | 0.41 | 0.43 |
| so2:ppm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| no2:ppm | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 |
| pm10 | 27 | 29 | 33 | 29 | 28 | 22 | 26 | 31 | 22 | 19 | 20 | 22 | 33 | 42 | 42 | 39 | 39 | 48 | 31 | 34 | 36 | 37 | 46 | 38 | 45 | 54 | 54 | 48 | 41 | 46 |
| o3:ppm | 0.03 | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.04 | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.03 | 0.04 | 0.04 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 |