Dust deposition of 31–40 million tons influences areas of> 500,000 km 2, while some dust plumes are spanning> 1000 km at times.
Rykframleiðslan nemur 31-40 milljónum tonna sem falla á> 500 000 km 2 hvert ár, en sumir strókarnir ná> 1000 km burt frá landinu.