bugün James River Bridge hava kalitesi nedir? hava James River Bridge 'da kirlendi mi? Duman var mı?
James River Bridge 'da PM2.5'in geçerli seviyesi nedir? (partikül madde (PM2.5) toz)
Bugünün PM2.5 seviyesi:
1 (Iyi)
Karşılaştırma için, son 7 gün içinde James River Bridge PM2.5 en yüksek seviyesi oldu: 5 (15 Nisan 2024 Pazartesi) ve en düşük: 0 (9 Nisan 2024 Salı).
En yüksek PM2.5 değerleri kaydedildi: 50 (Ağustos 2018).
Partikül madde PM2.5 kirliliğinin en düşük seviyesi ayda oluşur: Nisan (0.91).
James River Bridge 'da bugün O3 seviyesi nasıl? (ozon (O3))
0 (Iyi)
PM2,5 1 (Iyi)
O3 0 (Iyi)
index | 2024-04-09 | 2024-04-10 | 2024-04-11 | 2024-04-12 | 2024-04-13 | 2024-04-14 | 2024-04-15 | 2024-04-16 |
---|---|---|---|---|---|---|---|---|
pm25 | 0 Good |
0 Good |
1 Good |
1 Good |
1 Good |
3 Good |
5 Good |
2 Good |
o3 | 0 Good |
0 Good |
0 Good |
0 Good |
0 Good |
0 Good |
0 Good |
0 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 | 2018-09 | 2018-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2016-08 | 2016-04 | 2016-03 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
o3:ppm | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (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) | 0.02 (Good) | 0.02 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.02 (Good) | 0.04 (Good) | 0.04 (Good) |
pm25 | 3.2 (Good) | 2.9 (Good) | 4.2 (Good) | 3.3 (Good) | 5.1 (Good) | 3.7 (Good) | 2 (Good) | 2.4 (Good) | 2.4 (Good) | 4.9 (Good) | 4.9 (Good) | 3.4 (Good) | 9.3 (Good) | 2.5 (Good) | 5 (Good) | 6.5 (Good) | 4.2 (Good) | 2.4 (Good) | 2.2 (Good) | 3.1 (Good) | 3.5 (Good) | 50 (Unhealthy for Sensitive Groups) | 7.8 (Good) | 3.7 (Good) | 3.3 (Good) | 3.8 (Good) | 4.3 (Good) | 0.91 (Good) | 2.4 (Good) |
PM2,5 1.2 (Iyi)
partikül madde (PM2.5) tozO3 0.04 (Iyi)
ozon (O3)Caroline
index | 2024-04-16 | 2024-04-15 | 2024-04-14 | 2024-04-13 | 2024-04-12 | 2024-04-11 | 2024-04-10 | 2024-04-09 |
---|---|---|---|---|---|---|---|---|
pm25 | 2.3 | 4.9 | 3.4 | 1.4 | 1.2 | 0.65 | 0 | 0.02 |
o3 | 0.04 | 0.05 | 0.05 | 0.05 | 0.05 | 0.04 | 0.04 | 0.04 |
Caroline
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 | 2018-09 | 2018-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2016-08 | 2016-04 | 2016-03 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
o3:ppm | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.03 | 0.04 | 0.04 | 0.04 | 0.03 | 0.02 | 0.04 | 0.04 |
pm25 | 3.2 | 2.9 | 4.2 | 3.3 | 5.1 | 3.7 | 2 | 2.4 | 2.4 | 4.9 | 4.9 | 3.4 | 9.3 | 2.5 | 5 | 6.5 | 4.2 | 2.4 | 2.2 | 3.1 | 3.5 | 50 | 7.8 | 3.7 | 3.3 | 3.8 | 4.3 | 0.91 | 2.4 |