Hvad er luftkvaliteten i Dongcheng dag? Er luften forurenet i Dongcheng?. Er der smog?
Hvad er det nuværende niveau for PM2,5 i Dongcheng? (partikler (PM2,5) støv)
Dagens PM2.5 niveau er:
61 (Usunde)
Til sammenligning var det højeste niveau af PM2,5 i Dongcheng i de sidste 7 dage: 28 (fredag den 27. maj 2022) og det laveste: 28 (fredag den 27. maj 2022).
De højeste PM2,5-værdier blev registreret: 36 (januar 2019).
Det laveste niveau af partikler PM2,5 forurening forekommer i måned: juli (15).
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
22 (God)
Hvad er niveauet for PM10 i dag i Dongcheng? (partikler (PM10) ophængt støv)
Det nuværende niveau af partikler PM10 i Dongcheng is:
69 (Usundt for følsomme grupper)
De højeste PM10-værdier forekommer normalt i måned: 64 (januar 2019).
Den laveste værdi af partikel-PM10-forureningen Dongcheng er normalt registreret i: juli (29).
Hvor højt er CO-niveauet? (kulilte (CO))
219 (God)
Hvordan er O3-niveauet i dag i Dongcheng? (ozon (O3))
0 (God)
Hvad er niveauet for SO2 forurening? (svovldioxid (SO2))
8 (God)
PM2,5 61 (Usunde)
NO2 22 (God)
PM10 69 (Usundt for følsomme grupper)
CO 219 (God)
O3 0 (God)
SO2 8 (God)
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 | 23 (Moderate) | 28 (Moderate) | 22 (Moderate) | 25 (Moderate) | 32 (Moderate) | 33 (Moderate) | 25 (Moderate) | 23 (Moderate) | 17 (Moderate) | 16 (Moderate) | 15 (Moderate) | 19 (Moderate) | 23 (Moderate) | 23 (Moderate) | 28 (Moderate) | 26 (Moderate) | 36 (Unhealthy for Sensitive Groups) | 27 (Moderate) | 23 (Moderate) | 26 (Moderate) |
co | 464 (Good) | 466 (Good) | 424 (Good) | 422 (Good) | 664 (Good) | 618 (Good) | 481 (Good) | 519 (Good) | 484 (Good) | 448 (Good) | 511 (Good) | 534 (Good) | 481 (Good) | 534 (Good) | 565 (Good) | 637 (Good) | 728 (Good) | 668 (Good) | 542 (Good) | 589 (Good) |
no2 | 17 (Good) | 24 (Good) | 23 (Good) | 9.4 (Good) | 23 (Good) | 35 (Good) | 27 (Good) | 20 (Good) | 13 (Good) | 10 (Good) | 13 (Good) | 15 (Good) | 19 (Good) | 22 (Good) | 26 (Good) | 19 (Good) | 32 (Good) | 31 (Good) | 28 (Good) | 26 (Good) |
o3 | 123 (Unhealthy for Sensitive Groups) | 144 (Unhealthy for Sensitive Groups) | 100 (Moderate) | 99 (Moderate) | 77 (Moderate) | 81 (Moderate) | 99 (Moderate) | 125 (Unhealthy for Sensitive Groups) | 141 (Unhealthy for Sensitive Groups) | 118 (Moderate) | 90 (Moderate) | 116 (Moderate) | 151 (Unhealthy) | 129 (Unhealthy for Sensitive Groups) | 126 (Unhealthy for Sensitive Groups) | 78 (Moderate) | 79 (Moderate) | 62 (Good) | 75 (Moderate) | 111 (Moderate) |
pm10 | 44 (Moderate) | 60 (Unhealthy for Sensitive Groups) | 45 (Moderate) | 44 (Moderate) | 55 (Unhealthy for Sensitive Groups) | 64 (Unhealthy for Sensitive Groups) | 62 (Unhealthy for Sensitive Groups) | 52 (Unhealthy for Sensitive Groups) | 38 (Moderate) | 33 (Moderate) | 29 (Moderate) | 35 (Moderate) | 51 (Unhealthy for Sensitive Groups) | 45 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 43 (Moderate) | 64 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) | 45 (Moderate) | 57 (Unhealthy for Sensitive Groups) |
so2 | 3.4 (Good) | 4.7 (Good) | 4.6 (Good) | 3.7 (Good) | 3.9 (Good) | 5.2 (Good) | 4.7 (Good) | 4.8 (Good) | 4.2 (Good) | 4.5 (Good) | 2.9 (Good) | 3 (Good) | 4.7 (Good) | 4.3 (Good) | 5.2 (Good) | 4.2 (Good) | 5.9 (Good) | 6.9 (Good) | 5.9 (Good) | 6.9 (Good) |
PM2,5 61 (Usunde)
partikler (PM2,5) støvNO2 22 (God)
nitrogendioxid (NO2)PM10 69 (Usundt for følsomme grupper)
partikler (PM10) ophængt støvCO 219 (God)
kulilte (CO)O3 0.05 (God)
ozon (O3)SO2 7.7 (God)
svovldioxid (SO2)黄岩环保大楼
index | 2022-05-27 |
---|---|
pm25 | 28 |
no2 | 22 |
pm10 | 35 |
co | 579 |
o3 | 22 |
so2 | 4.6 |
黄岩环保大楼
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 | 28 | 22 | 25 | 32 | 33 | 25 | 23 | 17 | 16 | 15 | 19 | 23 | 23 | 28 | 26 | 36 | 27 | 23 | 26 |
co | 464 | 466 | 424 | 422 | 664 | 618 | 481 | 519 | 484 | 448 | 511 | 534 | 481 | 534 | 565 | 637 | 728 | 668 | 542 | 589 |
no2 | 17 | 24 | 23 | 9.4 | 23 | 35 | 27 | 20 | 13 | 10 | 13 | 15 | 19 | 22 | 26 | 19 | 32 | 31 | 28 | 26 |
o3 | 123 | 144 | 100 | 99 | 77 | 81 | 99 | 125 | 141 | 118 | 90 | 116 | 151 | 129 | 126 | 78 | 79 | 62 | 75 | 111 |
pm10 | 44 | 60 | 45 | 44 | 55 | 64 | 62 | 52 | 38 | 33 | 29 | 35 | 51 | 45 | 54 | 43 | 64 | 50 | 45 | 57 |
so2 | 3.4 | 4.7 | 4.6 | 3.7 | 3.9 | 5.2 | 4.7 | 4.8 | 4.2 | 4.5 | 2.9 | 3 | 4.7 | 4.3 | 5.2 | 4.2 | 5.9 | 6.9 | 5.9 | 6.9 |