今天,美国 Boom 。 空气中的空气是否 Boom ?有烟雾吗?
今天下午的 PM10 Boom ? (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Boom :
20 (温和)
最高 PM10 值通常以月份为 34 (2019年2月) 。
颗粒物PM10污染的最低值 Boom 记录为: 十月 (4.9) 。
目前 PM2.5 的当前 Boom ? (尘埃)
今天的 PM2.5 级别是:
14 (温和)
相比之下,过去 7 天内 PM2.5 Boom 的最高水平是: 25 (2024年1月11日星期四) 和最低: 5 (2024年1月15日星期一) 。
记录的最高 PM2.5 值: 22 (2019年2月) 。
颗粒物PM2.5污染的最低水平发生在月份: 十月 (2.9) 。
PM10 20 (温和)
PM2,5 14 (温和)
index | 2024-01-10 | 2024-01-11 | 2024-01-12 | 2024-01-13 | 2024-01-14 | 2024-01-15 | 2024-01-16 | 2024-01-17 |
---|---|---|---|---|---|---|---|---|
pm10 | 24 Moderate |
33 Moderate |
30 Moderate |
23 Moderate |
27 Moderate |
11 Good |
17 Good |
19 Good |
pm25 | 17 Moderate |
25 Moderate |
21 Moderate |
18 Moderate |
23 Moderate |
5 Good |
9 Good |
13 Moderate |
index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
no2 | 7.8 (Good) | 18 (Good) | 13 (Good) | 10 (Good) | 19 (Good) | 13 (Good) | 14 (Good) | 4.3 (Good) | 14 (Good) | 17 (Good) | 17 (Good) | 16 (Good) | 18 (Good) | 42 (Moderate) | 18 (Good) | 22 (Good) | 25 (Good) | 22 (Good) | 16 (Good) | 35 (Good) | 14 (Good) | 21 (Good) | 22 (Good) | 20 (Good) | 27 (Good) | 18 (Good) | 23 (Good) | 27 (Good) | 17 (Good) | 29 (Good) |
pm25 | 16 (Moderate) | 19 (Moderate) | 13 (Good) | 8.5 (Good) | 13 (Good) | 8.7 (Good) | 7 (Good) | 2.9 (Good) | 5.2 (Good) | 10 (Good) | 14 (Moderate) | 20 (Moderate) | 15 (Moderate) | 22 (Moderate) | 14 (Moderate) | 16 (Moderate) | 12 (Good) | 12 (Good) | 5.7 (Good) | 9.8 (Good) | 12 (Good) | 21 (Moderate) | 17 (Moderate) | 17 (Moderate) | 20 (Moderate) | 10 (Good) | 13 (Good) | 16 (Moderate) | 7.9 (Good) | 22 (Moderate) |
pm10 | 25 (Moderate) | 31 (Moderate) | 22 (Moderate) | 17 (Good) | 20 (Moderate) | 14 (Good) | 12 (Good) | 4.9 (Good) | 16 (Good) | 22 (Moderate) | 23 (Moderate) | 31 (Moderate) | 23 (Moderate) | 34 (Moderate) | 22 (Moderate) | 24 (Moderate) | 22 (Moderate) | 22 (Moderate) | 15 (Good) | 28 (Moderate) | 23 (Moderate) | 33 (Moderate) | 29 (Moderate) | 26 (Moderate) | 28 (Moderate) | 17 (Good) | 21 (Moderate) | 23 (Moderate) | 16 (Good) | 32 (Moderate) |
PM10 20 (好)
颗粒物(PM10)悬浮尘埃PM2,5 14 (温和)
尘埃42R834 - Boom
index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
---|---|---|---|---|---|---|---|---|
pm10 | 19 | 17 | 11 | 27 | 23 | 30 | 33 | 24 |
pm25 | 13 | 9.4 | 4.9 | 23 | 18 | 21 | 25 | 17 |
BETR834
index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pm25 | 16 | 19 | 13 | 8.5 | 13 | 8.7 | 7 | 2.9 | 5.2 | 10 | 14 | 20 | 15 | 22 | 14 | 16 | 12 | 12 | 5.7 | 9.8 | 12 | 21 | 17 | 17 | 20 | 10 | 13 | 16 | 7.9 | 22 |
pm10 | 25 | 31 | 22 | 17 | 20 | 14 | 12 | 4.9 | 16 | 22 | 23 | 31 | 23 | 34 | 22 | 24 | 22 | 22 | 15 | 28 | 23 | 33 | 29 | 26 | 28 | 17 | 21 | 23 | 16 | 32 |
no2 | 7.8 | 18 | 13 | 10 | 19 | 13 | 14 | 4.3 | 14 | 17 | 17 | 16 | 18 | 42 | 18 | 22 | 25 | 22 | 16 | 35 | 14 | 21 | 22 | 20 | 27 | 18 | 23 | 27 | 17 | 29 |