今天,美国 Dalucun 。 空气中的空气是否 Dalucun ?有烟雾吗?
目前 PM2.5 的当前 Dalucun ? (尘埃)
今天的 PM2.5 级别是:
22 (温和)
相比之下,过去 7 天内 PM2.5 Dalucun 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: 47 (2019年1月) 。
颗粒物PM2.5污染的最低水平发生在月份: 七月 (14) 。
CO 级别有多高? (一氧化碳 (CO))
219 (好)
今天 O3 级别在 Dalucun ? (臭氧 (O3))
0 (好)
NO2 水平有多高? (二氧化氮(NO2))
7 (好)
今天下午的 PM10 Dalucun ? (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Dalucun :
36 (温和)
最高 PM10 值通常以月份为 76 (2019年1月) 。
颗粒物PM10污染的最低值 Dalucun 记录为: 七月 (27) 。
SO2 污染程度如何? (二氧化硫 (SO2))
8 (好)
PM2,5 22 (温和)
CO 219 (好)
O3 0 (好)
NO2 7 (好)
PM10 36 (温和)
SO2 8 (好)
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 | 23 (Moderate) | 26 (Moderate) | 17 (Moderate) | 20 (Moderate) | 38 (Unhealthy for Sensitive Groups) | 33 (Moderate) | 24 (Moderate) | 19 (Moderate) | 15 (Moderate) | 17 (Moderate) | 14 (Moderate) | 17 (Moderate) | 21 (Moderate) | 23 (Moderate) | 33 (Moderate) | 33 (Moderate) | 47 (Unhealthy for Sensitive Groups) | 29 (Moderate) | 26 (Moderate) | 26 (Moderate) |
co | 689 (Good) | 642 (Good) | 589 (Good) | 617 (Good) | 866 (Good) | 814 (Good) | 644 (Good) | 625 (Good) | 649 (Good) | 654 (Good) | 582 (Good) | 558 (Good) | 557 (Good) | 675 (Good) | 745 (Good) | 786 (Good) | 814 (Good) | 812 (Good) | 824 (Good) | 690 (Good) |
no2 | 33 (Good) | 43 (Moderate) | 42 (Moderate) | 26 (Good) | 41 (Moderate) | 59 (Moderate) | 47 (Moderate) | 41 (Moderate) | 33 (Good) | 25 (Good) | 28 (Good) | 34 (Good) | 42 (Moderate) | 46 (Moderate) | 51 (Moderate) | 38 (Good) | 58 (Moderate) | 51 (Moderate) | 49 (Moderate) | 51 (Moderate) |
o3 | 137 (Unhealthy for Sensitive Groups) | 146 (Unhealthy for Sensitive Groups) | 103 (Moderate) | 100 (Moderate) | 78 (Moderate) | 79 (Moderate) | 93 (Moderate) | 124 (Unhealthy for Sensitive Groups) | 133 (Unhealthy for Sensitive Groups) | 118 (Moderate) | 105 (Moderate) | 127 (Unhealthy for Sensitive Groups) | 155 (Unhealthy) | 133 (Unhealthy for Sensitive Groups) | 115 (Moderate) | 82 (Moderate) | 69 (Good) | 57 (Good) | 90 (Moderate) | 121 (Unhealthy for Sensitive Groups) |
pm10 | 38 (Moderate) | 52 (Unhealthy for Sensitive Groups) | 35 (Moderate) | 36 (Moderate) | 52 (Unhealthy for Sensitive Groups) | 56 (Unhealthy for Sensitive Groups) | 56 (Unhealthy for Sensitive Groups) | 45 (Moderate) | 31 (Moderate) | 31 (Moderate) | 27 (Moderate) | 29 (Moderate) | 45 (Moderate) | 47 (Moderate) | 63 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 76 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 50 (Moderate) | 55 (Unhealthy for Sensitive Groups) |
so2 | 6.4 (Good) | 7.9 (Good) | 6.1 (Good) | 6.3 (Good) | 6.7 (Good) | 8.8 (Good) | 8.2 (Good) | 7.7 (Good) | 7.8 (Good) | 5.5 (Good) | 3.5 (Good) | 6 (Good) | 7.5 (Good) | 6.7 (Good) | 7.3 (Good) | 6.3 (Good) | 8 (Good) | 7.5 (Good) | 8.1 (Good) | 12 (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)区环保大楼
index | 2022-05-27 |
---|---|
pm25 | 23 |
co | 475 |
o3 | 25 |
no2 | 21 |
pm10 | 32 |
so2 | 4.4 |
区环保大楼
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 | 23 | 26 | 17 | 20 | 38 | 33 | 24 | 19 | 15 | 17 | 14 | 17 | 21 | 23 | 33 | 33 | 47 | 29 | 26 | 26 |
co | 689 | 642 | 589 | 617 | 866 | 814 | 644 | 625 | 649 | 654 | 582 | 558 | 557 | 675 | 745 | 786 | 814 | 812 | 824 | 690 |
no2 | 33 | 43 | 42 | 26 | 41 | 59 | 47 | 41 | 33 | 25 | 28 | 34 | 42 | 46 | 51 | 38 | 58 | 51 | 49 | 51 |
o3 | 137 | 146 | 103 | 100 | 78 | 79 | 93 | 124 | 133 | 118 | 105 | 127 | 155 | 133 | 115 | 82 | 69 | 57 | 90 | 121 |
pm10 | 38 | 52 | 35 | 36 | 52 | 56 | 56 | 45 | 31 | 31 | 27 | 29 | 45 | 47 | 63 | 51 | 76 | 53 | 50 | 55 |
so2 | 6.4 | 7.9 | 6.1 | 6.3 | 6.7 | 8.8 | 8.2 | 7.7 | 7.8 | 5.5 | 3.5 | 6 | 7.5 | 6.7 | 7.3 | 6.3 | 8 | 7.5 | 8.1 | 12 |